8451037920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1354333}}^1$

素因数の和:1354364

約数の個数: 96

約数和(自身を含む): 28668542112

約数和(自身を除く): 20217504192

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, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 1354333, 2708666, 4062999, 5417332, 6771665, 8125998, 10834664, 13543330, 16251996, 17606329, 20314995, 21669328, 27086660, 32503992, 35212658, 40629990, 43338656, 52818987, 54173320, 65007984, 70425316, 81259980, 88031645, 105637974, 108346640, 130015968, 140850632, 162519960, 176063290, 211275948, 216693280, 264094935, 281701264, 325039920, 352126580, 422551896, 528189870, 563402528, 650079840, 704253160, 845103792, 1056379740, 1408506320, 1690207584, 2112759480, 2817012640, 4225518960, 8451037920]

約数ペア:

[(1, 8451037920), (2, 4225518960), (3, 2817012640), (4, 2112759480), (5, 1690207584), (6, 1408506320), (8, 1056379740), (10, 845103792), (12, 704253160), (13, 650079840), (15, 563402528), (16, 528189870), (20, 422551896), (24, 352126580), (26, 325039920), (30, 281701264), (32, 264094935), (39, 216693280), (40, 211275948), (48, 176063290), (52, 162519960), (60, 140850632), (65, 130015968), (78, 108346640), (80, 105637974), (96, 88031645), (104, 81259980), (120, 70425316), (130, 65007984), (156, 54173320), (160, 52818987), (195, 43338656), (208, 40629990), (240, 35212658), (260, 32503992), (312, 27086660), (390, 21669328), (416, 20314995), (480, 17606329), (520, 16251996), (624, 13543330), (780, 10834664), (1040, 8125998), (1248, 6771665), (1560, 5417332), (2080, 4062999), (3120, 2708666), (6240, 1354333)]