2185609920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{175129}}^1$

素因数の和:175162

約数の個数: 112

約数和(自身を含む): 7473147360

約数和(自身を除く): 5287537440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 175129, 350258, 525387, 700516, 875645, 1050774, 1401032, 1751290, 2101548, 2276677, 2626935, 2802064, 3502580, 4203096, 4553354, 5253870, 5604128, 6830031, 7005160, 8406192, 9106708, 10507740, 11208256, 11383385, 13660062, 14010320, 16812384, 18213416, 21015480, 22766770, 27320124, 28020640, 33624768, 34150155, 36426832, 42030960, 45533540, 54640248, 56041280, 68300310, 72853664, 84061920, 91067080, 109280496, 136600620, 145707328, 168123840, 182134160, 218560992, 273201240, 364268320, 437121984, 546402480, 728536640, 1092804960, 2185609920]

約数ペア:

[(1, 2185609920), (2, 1092804960), (3, 728536640), (4, 546402480), (5, 437121984), (6, 364268320), (8, 273201240), (10, 218560992), (12, 182134160), (13, 168123840), (15, 145707328), (16, 136600620), (20, 109280496), (24, 91067080), (26, 84061920), (30, 72853664), (32, 68300310), (39, 56041280), (40, 54640248), (48, 45533540), (52, 42030960), (60, 36426832), (64, 34150155), (65, 33624768), (78, 28020640), (80, 27320124), (96, 22766770), (104, 21015480), (120, 18213416), (130, 16812384), (156, 14010320), (160, 13660062), (192, 11383385), (195, 11208256), (208, 10507740), (240, 9106708), (260, 8406192), (312, 7005160), (320, 6830031), (390, 5604128), (416, 5253870), (480, 4553354), (520, 4203096), (624, 3502580), (780, 2802064), (832, 2626935), (960, 2276677), (1040, 2101548), (1248, 1751290), (1560, 1401032), (2080, 1050774), (2496, 875645), (3120, 700516), (4160, 525387), (6240, 350258), (12480, 175129)]