Special numbers fix

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace SpecialNumbers
{
    class Program
    {
        static void Main(string[] args)
        {

            int n = int.Parse(Console.ReadLine());
            int asd = 10;

            for (int i = 1; i < asd; i++)
            {
                for (int j = 1; j < asd; j++)
                {
                    for (int k = 1; k < asd; k++)
                    {
                        for (int l = 1; l < asd; l++)
                        {

                            if ((n % i == 0) && (n % j == 0) && (n % k == 0) && (n % l == 0))
                            {
                                Console.Write("{0}{1}{2}{3} ", i, j, k, l);
                            }


                        }
                    }
                }
            }
        }

    }
}