text: str = open("input.txt", "r").read()

_value: int = 1

lines = text.splitlines()

times = [46857582]
distances = [208141212571410]

for start in range(0, len(times)):
	distance = distances[start]
	time = times[start]
	value = 0
	for i in range(0, time):
		if ((time - i) * i > distance):
			value += 1
	_value *= value

print(_value)