9813145440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{2920579}}^1$

素因数の和:2920604

約数の個数: 96

約数和(自身を含む): 35327335680

約数和(自身を除く): 25514190240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 2920579, 5841158, 8761737, 11682316, 14602895, 17523474, 20444053, 23364632, 29205790, 35046948, 40888106, 43808685, 46729264, 58411580, 61332159, 70093896, 81776212, 87617370, 93458528, 102220265, 116823160, 122664318, 140187792, 163552424, 175234740, 204440530, 233646320, 245328636, 280375584, 306660795, 327104848, 350469480, 408881060, 467292640, 490657272, 613321590, 654209696, 700938960, 817762120, 981314544, 1226643180, 1401877920, 1635524240, 1962629088, 2453286360, 3271048480, 4906572720, 9813145440]

約数ペア:

[(1, 9813145440), (2, 4906572720), (3, 3271048480), (4, 2453286360), (5, 1962629088), (6, 1635524240), (7, 1401877920), (8, 1226643180), (10, 981314544), (12, 817762120), (14, 700938960), (15, 654209696), (16, 613321590), (20, 490657272), (21, 467292640), (24, 408881060), (28, 350469480), (30, 327104848), (32, 306660795), (35, 280375584), (40, 245328636), (42, 233646320), (48, 204440530), (56, 175234740), (60, 163552424), (70, 140187792), (80, 122664318), (84, 116823160), (96, 102220265), (105, 93458528), (112, 87617370), (120, 81776212), (140, 70093896), (160, 61332159), (168, 58411580), (210, 46729264), (224, 43808685), (240, 40888106), (280, 35046948), (336, 29205790), (420, 23364632), (480, 20444053), (560, 17523474), (672, 14602895), (840, 11682316), (1120, 8761737), (1680, 5841158), (3360, 2920579)]