569890620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{81181}}^1$

素因数の和:81212

約数の個数: 96

約数和(自身を含む): 1909400640

約数和(自身を除く): 1339510020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 81181, 162362, 243543, 324724, 405905, 487086, 730629, 811810, 974172, 1055353, 1217715, 1461258, 1623620, 2110706, 2191887, 2435430, 2922516, 3166059, 3653145, 4221412, 4383774, 4870860, 5276765, 6332118, 7306290, 8767548, 9498177, 10553530, 10959435, 12664236, 14612580, 15830295, 18996354, 21107060, 21918870, 28494531, 31660590, 37992708, 43837740, 47490885, 56989062, 63321180, 94981770, 113978124, 142472655, 189963540, 284945310, 569890620]

約数ペア:

[(1, 569890620), (2, 284945310), (3, 189963540), (4, 142472655), (5, 113978124), (6, 94981770), (9, 63321180), (10, 56989062), (12, 47490885), (13, 43837740), (15, 37992708), (18, 31660590), (20, 28494531), (26, 21918870), (27, 21107060), (30, 18996354), (36, 15830295), (39, 14612580), (45, 12664236), (52, 10959435), (54, 10553530), (60, 9498177), (65, 8767548), (78, 7306290), (90, 6332118), (108, 5276765), (117, 4870860), (130, 4383774), (135, 4221412), (156, 3653145), (180, 3166059), (195, 2922516), (234, 2435430), (260, 2191887), (270, 2110706), (351, 1623620), (390, 1461258), (468, 1217715), (540, 1055353), (585, 974172), (702, 811810), (780, 730629), (1170, 487086), (1404, 405905), (1755, 324724), (2340, 243543), (3510, 162362), (7020, 81181)]