15691883640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{130765697}}^1$

素因数の和:130765711

約数の個数: 32

約数和(自身を含む): 47075651280

約数和(自身を除く): 31383767640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 130765697, 261531394, 392297091, 523062788, 653828485, 784594182, 1046125576, 1307656970, 1569188364, 1961485455, 2615313940, 3138376728, 3922970910, 5230627880, 7845941820, 15691883640]

約数ペア:

[(1, 15691883640), (2, 7845941820), (3, 5230627880), (4, 3922970910), (5, 3138376728), (6, 2615313940), (8, 1961485455), (10, 1569188364), (12, 1307656970), (15, 1046125576), (20, 784594182), (24, 653828485), (30, 523062788), (40, 392297091), (60, 261531394), (120, 130765697)]