415021620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3571}}^1$

素因数の和:3745

約数の個数: 96

約数和(自身を含む): 1260201600

約数和(自身を除く): 845179980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 149, 156, 195, 260, 298, 390, 447, 596, 745, 780, 894, 1490, 1788, 1937, 2235, 2980, 3571, 3874, 4470, 5811, 7142, 7748, 8940, 9685, 10713, 11622, 14284, 17855, 19370, 21426, 23244, 29055, 35710, 38740, 42852, 46423, 53565, 58110, 71420, 92846, 107130, 116220, 139269, 185692, 214260, 232115, 278538, 464230, 532079, 557076, 696345, 928460, 1064158, 1392690, 1596237, 2128316, 2660395, 2785380, 3192474, 5320790, 6384948, 6917027, 7981185, 10641580, 13834054, 15962370, 20751081, 27668108, 31924740, 34585135, 41502162, 69170270, 83004324, 103755405, 138340540, 207510810, 415021620]

約数ペア:

[(1, 415021620), (2, 207510810), (3, 138340540), (4, 103755405), (5, 83004324), (6, 69170270), (10, 41502162), (12, 34585135), (13, 31924740), (15, 27668108), (20, 20751081), (26, 15962370), (30, 13834054), (39, 10641580), (52, 7981185), (60, 6917027), (65, 6384948), (78, 5320790), (130, 3192474), (149, 2785380), (156, 2660395), (195, 2128316), (260, 1596237), (298, 1392690), (390, 1064158), (447, 928460), (596, 696345), (745, 557076), (780, 532079), (894, 464230), (1490, 278538), (1788, 232115), (1937, 214260), (2235, 185692), (2980, 139269), (3571, 116220), (3874, 107130), (4470, 92846), (5811, 71420), (7142, 58110), (7748, 53565), (8940, 46423), (9685, 42852), (10713, 38740), (11622, 35710), (14284, 29055), (17855, 23244), (19370, 21426)]