12028627840

素因数分解:

$2^7\times 5^1\times {\mathrm{2753}}^1\times {\mathrm{6827}}^1$

素因数の和:9599

約数の個数: 64

約数和(自身を含む): 28770597360

約数和(自身を除く): 16741969520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 2753, 5506, 6827, 11012, 13654, 13765, 22024, 27308, 27530, 34135, 44048, 54616, 55060, 68270, 88096, 109232, 110120, 136540, 176192, 218464, 220240, 273080, 352384, 436928, 440480, 546160, 873856, 880960, 1092320, 1761920, 2184640, 4369280, 18794731, 37589462, 75178924, 93973655, 150357848, 187947310, 300715696, 375894620, 601431392, 751789240, 1202862784, 1503578480, 2405725568, 3007156960, 6014313920, 12028627840]

約数ペア:

[(1, 12028627840), (2, 6014313920), (4, 3007156960), (5, 2405725568), (8, 1503578480), (10, 1202862784), (16, 751789240), (20, 601431392), (32, 375894620), (40, 300715696), (64, 187947310), (80, 150357848), (128, 93973655), (160, 75178924), (320, 37589462), (640, 18794731), (2753, 4369280), (5506, 2184640), (6827, 1761920), (11012, 1092320), (13654, 880960), (13765, 873856), (22024, 546160), (27308, 440480), (27530, 436928), (34135, 352384), (44048, 273080), (54616, 220240), (55060, 218464), (68270, 176192), (88096, 136540), (109232, 110120)]