$memo = {}

def prime_factor(n)
	return $memo[n] if $memo.include?(n)
	res = Hash.new(0)
	i = 2
	while i * i <= n do
		while n % i == 0 do
			res[i] += 1
			n /= i
		end
		i += 1
	end
	res[n] += 1 if n != 1
	$memo[n] = res
end
def prime?(n)
	i = 2
	while i * i <= n do
		return false if n % i == 0
		i += 1
	end
	n != 1
end
def multiple?(n, f0, f1)
	y = n
	f1.each{|k, v|
		if f0.include?(k)
			z = f0[k]
			y = y / (z+1) * (z+v+1)
		else
			y *= v + 1
		end
	}
	n * 2 == y
end

T = gets.to_i