1569057520

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{530087}}^1$

素因数の和:530137

約数の個数: 40

約数和(自身を含む): 3746661984

約数和(自身を除く): 2177604464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 530087, 1060174, 2120348, 2650435, 4240696, 5300870, 8481392, 10601740, 19613219, 21203480, 39226438, 42406960, 78452876, 98066095, 156905752, 196132190, 313811504, 392264380, 784528760, 1569057520]

約数ペア:

[(1, 1569057520), (2, 784528760), (4, 392264380), (5, 313811504), (8, 196132190), (10, 156905752), (16, 98066095), (20, 78452876), (37, 42406960), (40, 39226438), (74, 21203480), (80, 19613219), (148, 10601740), (185, 8481392), (296, 5300870), (370, 4240696), (592, 2650435), (740, 2120348), (1480, 1060174), (2960, 530087)]