10667304080

素因数分解:

$2^4\times 5^1\times {\mathrm{9811}}^1\times {\mathrm{13591}}^1$

素因数の和:23415

約数の個数: 40

約数和(自身を含む): 24805834944

約数和(自身を除く): 14138530864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 9811, 13591, 19622, 27182, 39244, 49055, 54364, 67955, 78488, 98110, 108728, 135910, 156976, 196220, 217456, 271820, 392440, 543640, 784880, 1087280, 133341301, 266682602, 533365204, 666706505, 1066730408, 1333413010, 2133460816, 2666826020, 5333652040, 10667304080]

約数ペア:

[(1, 10667304080), (2, 5333652040), (4, 2666826020), (5, 2133460816), (8, 1333413010), (10, 1066730408), (16, 666706505), (20, 533365204), (40, 266682602), (80, 133341301), (9811, 1087280), (13591, 784880), (19622, 543640), (27182, 392440), (39244, 271820), (49055, 217456), (54364, 196220), (67955, 156976), (78488, 135910), (98110, 108728)]