3180617680

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1074533}}^1$

素因数の和:1074583

約数の個数: 40

約数和(自身を含む): 7594806312

約数和(自身を除く): 4414188632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 1074533, 2149066, 4298132, 5372665, 8596264, 10745330, 17192528, 21490660, 39757721, 42981320, 79515442, 85962640, 159030884, 198788605, 318061768, 397577210, 636123536, 795154420, 1590308840, 3180617680]

約数ペア:

[(1, 3180617680), (2, 1590308840), (4, 795154420), (5, 636123536), (8, 397577210), (10, 318061768), (16, 198788605), (20, 159030884), (37, 85962640), (40, 79515442), (74, 42981320), (80, 39757721), (148, 21490660), (185, 17192528), (296, 10745330), (370, 8596264), (592, 5372665), (740, 4298132), (1480, 2149066), (2960, 1074533)]