42863721920

素因数分解:

$2^6\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1300477}}^1$

素因数の和:1300597

約数の個数: 56

約数和(自身を含む): 103060280544

約数和(自身を除く): 60196558624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 160, 206, 320, 412, 515, 824, 1030, 1648, 2060, 3296, 4120, 6592, 8240, 16480, 32960, 1300477, 2600954, 5201908, 6502385, 10403816, 13004770, 20807632, 26009540, 41615264, 52019080, 83230528, 104038160, 133949131, 208076320, 267898262, 416152640, 535796524, 669745655, 1071593048, 1339491310, 2143186096, 2678982620, 4286372192, 5357965240, 8572744384, 10715930480, 21431860960, 42863721920]

約数ペア:

[(1, 42863721920), (2, 21431860960), (4, 10715930480), (5, 8572744384), (8, 5357965240), (10, 4286372192), (16, 2678982620), (20, 2143186096), (32, 1339491310), (40, 1071593048), (64, 669745655), (80, 535796524), (103, 416152640), (160, 267898262), (206, 208076320), (320, 133949131), (412, 104038160), (515, 83230528), (824, 52019080), (1030, 41615264), (1648, 26009540), (2060, 20807632), (3296, 13004770), (4120, 10403816), (6592, 6502385), (8240, 5201908), (16480, 2600954), (32960, 1300477)]