3640804960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{21089}}^1$

素因数の和:21200

約数の個数: 96

約数和(自身を含む): 9375095520

約数和(自身を除く): 5734290560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 83, 104, 130, 160, 166, 208, 260, 332, 415, 416, 520, 664, 830, 1040, 1079, 1328, 1660, 2080, 2158, 2656, 3320, 4316, 5395, 6640, 8632, 10790, 13280, 17264, 21089, 21580, 34528, 42178, 43160, 84356, 86320, 105445, 168712, 172640, 210890, 274157, 337424, 421780, 548314, 674848, 843560, 1096628, 1370785, 1687120, 1750387, 2193256, 2741570, 3374240, 3500774, 4386512, 5483140, 7001548, 8751935, 8773024, 10966280, 14003096, 17503870, 21932560, 22755031, 28006192, 35007740, 43865120, 45510062, 56012384, 70015480, 91020124, 113775155, 140030960, 182040248, 227550310, 280061920, 364080496, 455100620, 728160992, 910201240, 1820402480, 3640804960]

約数ペア:

[(1, 3640804960), (2, 1820402480), (4, 910201240), (5, 728160992), (8, 455100620), (10, 364080496), (13, 280061920), (16, 227550310), (20, 182040248), (26, 140030960), (32, 113775155), (40, 91020124), (52, 70015480), (65, 56012384), (80, 45510062), (83, 43865120), (104, 35007740), (130, 28006192), (160, 22755031), (166, 21932560), (208, 17503870), (260, 14003096), (332, 10966280), (415, 8773024), (416, 8751935), (520, 7001548), (664, 5483140), (830, 4386512), (1040, 3500774), (1079, 3374240), (1328, 2741570), (1660, 2193256), (2080, 1750387), (2158, 1687120), (2656, 1370785), (3320, 1096628), (4316, 843560), (5395, 674848), (6640, 548314), (8632, 421780), (10790, 337424), (13280, 274157), (17264, 210890), (21089, 172640), (21580, 168712), (34528, 105445), (42178, 86320), (43160, 84356)]