75592157680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{572321}}^1$

素因数の和:572474

約数の個数: 80

約数和(自身を含む): 190761790464

約数和(自身を除く): 115169632784

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 127, 130, 208, 254, 260, 508, 520, 635, 1016, 1040, 1270, 1651, 2032, 2540, 3302, 5080, 6604, 8255, 10160, 13208, 16510, 26416, 33020, 66040, 132080, 572321, 1144642, 2289284, 2861605, 4578568, 5723210, 7440173, 9157136, 11446420, 14880346, 22892840, 29760692, 37200865, 45785680, 59521384, 72684767, 74401730, 119042768, 145369534, 148803460, 290739068, 297606920, 363423835, 581478136, 595213840, 726847670, 944901971, 1162956272, 1453695340, 1889803942, 2907390680, 3779607884, 4724509855, 5814781360, 7559215768, 9449019710, 15118431536, 18898039420, 37796078840, 75592157680]

約数ペア:

[(1, 75592157680), (2, 37796078840), (4, 18898039420), (5, 15118431536), (8, 9449019710), (10, 7559215768), (13, 5814781360), (16, 4724509855), (20, 3779607884), (26, 2907390680), (40, 1889803942), (52, 1453695340), (65, 1162956272), (80, 944901971), (104, 726847670), (127, 595213840), (130, 581478136), (208, 363423835), (254, 297606920), (260, 290739068), (508, 148803460), (520, 145369534), (635, 119042768), (1016, 74401730), (1040, 72684767), (1270, 59521384), (1651, 45785680), (2032, 37200865), (2540, 29760692), (3302, 22892840), (5080, 14880346), (6604, 11446420), (8255, 9157136), (10160, 7440173), (13208, 5723210), (16510, 4578568), (26416, 2861605), (33020, 2289284), (66040, 1144642), (132080, 572321)]