1539763940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2351}}^1$

素因数の和:2613

約数の個数: 96

約数和(自身を含む): 3817013760

約数和(自身を除く): 2277249820

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 229, 260, 286, 458, 572, 715, 916, 1145, 1430, 2290, 2351, 2519, 2860, 2977, 4580, 4702, 5038, 5954, 9404, 10076, 11755, 11908, 12595, 14885, 23510, 25190, 25861, 29770, 30563, 32747, 47020, 50380, 51722, 59540, 61126, 65494, 103444, 122252, 129305, 130988, 152815, 163735, 258610, 305630, 327470, 336193, 517220, 538379, 611260, 654940, 672386, 1076758, 1344772, 1680965, 2153516, 2691895, 3361930, 5383790, 5922169, 6723860, 6998927, 10767580, 11844338, 13997854, 23688676, 27995708, 29610845, 34994635, 59221690, 69989270, 76988197, 118443380, 139978540, 153976394, 307952788, 384940985, 769881970, 1539763940]

約数ペア:

[(1, 1539763940), (2, 769881970), (4, 384940985), (5, 307952788), (10, 153976394), (11, 139978540), (13, 118443380), (20, 76988197), (22, 69989270), (26, 59221690), (44, 34994635), (52, 29610845), (55, 27995708), (65, 23688676), (110, 13997854), (130, 11844338), (143, 10767580), (220, 6998927), (229, 6723860), (260, 5922169), (286, 5383790), (458, 3361930), (572, 2691895), (715, 2153516), (916, 1680965), (1145, 1344772), (1430, 1076758), (2290, 672386), (2351, 654940), (2519, 611260), (2860, 538379), (2977, 517220), (4580, 336193), (4702, 327470), (5038, 305630), (5954, 258610), (9404, 163735), (10076, 152815), (11755, 130988), (11908, 129305), (12595, 122252), (14885, 103444), (23510, 65494), (25190, 61126), (25861, 59540), (29770, 51722), (30563, 50380), (32747, 47020)]