10080781640

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{122399}}^1$

素因数の和:122510

約数の個数: 64

約数和(自身を含む): 23794560000

約数和(自身を除く): 13713778360

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 71, 116, 142, 145, 232, 284, 290, 355, 568, 580, 710, 1160, 1420, 2059, 2840, 4118, 8236, 10295, 16472, 20590, 41180, 82360, 122399, 244798, 489596, 611995, 979192, 1223990, 2447980, 3549571, 4895960, 7099142, 8690329, 14198284, 17380658, 17747855, 28396568, 34761316, 35495710, 43451645, 69522632, 70991420, 86903290, 141982840, 173806580, 252019541, 347613160, 504039082, 1008078164, 1260097705, 2016156328, 2520195410, 5040390820, 10080781640]

約数ペア:

[(1, 10080781640), (2, 5040390820), (4, 2520195410), (5, 2016156328), (8, 1260097705), (10, 1008078164), (20, 504039082), (29, 347613160), (40, 252019541), (58, 173806580), (71, 141982840), (116, 86903290), (142, 70991420), (145, 69522632), (232, 43451645), (284, 35495710), (290, 34761316), (355, 28396568), (568, 17747855), (580, 17380658), (710, 14198284), (1160, 8690329), (1420, 7099142), (2059, 4895960), (2840, 3549571), (4118, 2447980), (8236, 1223990), (10295, 979192), (16472, 611995), (20590, 489596), (41180, 244798), (82360, 122399)]