539608440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10531}}^1$

素因数の和:10613

約数の個数: 128

約数和(自身を含む): 1880593920

約数和(自身を除く): 1340985480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 61, 70, 84, 105, 120, 122, 140, 168, 183, 210, 244, 280, 305, 366, 420, 427, 488, 610, 732, 840, 854, 915, 1220, 1281, 1464, 1708, 1830, 2135, 2440, 2562, 3416, 3660, 4270, 5124, 6405, 7320, 8540, 10248, 10531, 12810, 17080, 21062, 25620, 31593, 42124, 51240, 52655, 63186, 73717, 84248, 105310, 126372, 147434, 157965, 210620, 221151, 252744, 294868, 315930, 368585, 421240, 442302, 589736, 631860, 642391, 737170, 884604, 1105755, 1263720, 1284782, 1474340, 1769208, 1927173, 2211510, 2569564, 2948680, 3211955, 3854346, 4423020, 4496737, 5139128, 6423910, 7708692, 8846040, 8993474, 9635865, 12847820, 13490211, 15417384, 17986948, 19271730, 22483685, 25695640, 26980422, 35973896, 38543460, 44967370, 53960844, 67451055, 77086920, 89934740, 107921688, 134902110, 179869480, 269804220, 539608440]

約数ペア:

[(1, 539608440), (2, 269804220), (3, 179869480), (4, 134902110), (5, 107921688), (6, 89934740), (7, 77086920), (8, 67451055), (10, 53960844), (12, 44967370), (14, 38543460), (15, 35973896), (20, 26980422), (21, 25695640), (24, 22483685), (28, 19271730), (30, 17986948), (35, 15417384), (40, 13490211), (42, 12847820), (56, 9635865), (60, 8993474), (61, 8846040), (70, 7708692), (84, 6423910), (105, 5139128), (120, 4496737), (122, 4423020), (140, 3854346), (168, 3211955), (183, 2948680), (210, 2569564), (244, 2211510), (280, 1927173), (305, 1769208), (366, 1474340), (420, 1284782), (427, 1263720), (488, 1105755), (610, 884604), (732, 737170), (840, 642391), (854, 631860), (915, 589736), (1220, 442302), (1281, 421240), (1464, 368585), (1708, 315930), (1830, 294868), (2135, 252744), (2440, 221151), (2562, 210620), (3416, 157965), (3660, 147434), (4270, 126372), (5124, 105310), (6405, 84248), (7320, 73717), (8540, 63186), (10248, 52655), (10531, 51240), (12810, 42124), (17080, 31593), (21062, 25620)]