409959660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{21419}}^1$

素因数の和:21471

約数の個数: 96

約数和(自身を含む): 1295481600

約数和(自身を除く): 885521940

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 132, 145, 165, 174, 220, 290, 319, 330, 348, 435, 580, 638, 660, 870, 957, 1276, 1595, 1740, 1914, 3190, 3828, 4785, 6380, 9570, 19140, 21419, 42838, 64257, 85676, 107095, 128514, 214190, 235609, 257028, 321285, 428380, 471218, 621151, 642570, 706827, 942436, 1178045, 1242302, 1285140, 1413654, 1863453, 2356090, 2484604, 2827308, 3105755, 3534135, 3726906, 4712180, 6211510, 6832661, 7068270, 7453812, 9317265, 12423020, 13665322, 14136540, 18634530, 20497983, 27330644, 34163305, 37269060, 40995966, 68326610, 81991932, 102489915, 136653220, 204979830, 409959660]

約数ペア:

[(1, 409959660), (2, 204979830), (3, 136653220), (4, 102489915), (5, 81991932), (6, 68326610), (10, 40995966), (11, 37269060), (12, 34163305), (15, 27330644), (20, 20497983), (22, 18634530), (29, 14136540), (30, 13665322), (33, 12423020), (44, 9317265), (55, 7453812), (58, 7068270), (60, 6832661), (66, 6211510), (87, 4712180), (110, 3726906), (116, 3534135), (132, 3105755), (145, 2827308), (165, 2484604), (174, 2356090), (220, 1863453), (290, 1413654), (319, 1285140), (330, 1242302), (348, 1178045), (435, 942436), (580, 706827), (638, 642570), (660, 621151), (870, 471218), (957, 428380), (1276, 321285), (1595, 257028), (1740, 235609), (1914, 214190), (3190, 128514), (3828, 107095), (4785, 85676), (6380, 64257), (9570, 42838), (19140, 21419)]