local a, b = io.read("*n", "*n")
local c = 0
for i = 1, 100000 do
  if a % i == 0 then
    local j = math.floor(a / i)
    if i < j then
      if i % b == 0 then c = c + 1 end
      if j % b == 0 then c = c + 1 end    
    elseif i == j then
      if i % b == 0 then c = c + 1 end
    end
  end
end
print(c)