using System;
using System.Collections.Generic;

namespace test
{
    static class Program
    {
        static void Main()
        {
            string[] a = Console.ReadLine().Split(' ');
            long b = long.Parse(a[0]);
            long c = long.Parse(a[1]);
            if (b % c != 0)
            {
                Console.WriteLine(0);
            }
            else
            {
                long d = b / c;
                var e = CDs(d);
                long kosuu = 1;
                foreach (var item in e)
                {
                    kosuu *= item.Value + 1;
                }
                Console.WriteLine(kosuu);
            }
        }
        static Dictionary<long, long> CDs(long n)
        {
            Dictionary<long, long> CDs = new Dictionary<long, long>();
            long copy = n;
            for (long i = 2; i <= Math.Sqrt(copy) + 1; i++)
            {
                while (n % i == 0)
                {
                    if (CDs.ContainsKey(i))
                    {
                        CDs[i]++;
                    }
                    else
                    {
                        CDs.Add(i, 1);
                    }
                    n /= i;
                }
            }
            if (n != 1)
            {
                CDs.Add(n, 1);
            }
            return CDs;
        }
    }
}