13647763040

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1027693}}^1$

素因数の和:1027791

約数の個数: 48

約数和(自身を含む): 32631339888

約数和(自身を除く): 18983576848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 6640, 13280, 1027693, 2055386, 4110772, 5138465, 8221544, 10276930, 16443088, 20553860, 32886176, 41107720, 82215440, 85298519, 164430880, 170597038, 341194076, 426492595, 682388152, 852985190, 1364776304, 1705970380, 2729552608, 3411940760, 6823881520, 13647763040]

約数ペア:

[(1, 13647763040), (2, 6823881520), (4, 3411940760), (5, 2729552608), (8, 1705970380), (10, 1364776304), (16, 852985190), (20, 682388152), (32, 426492595), (40, 341194076), (80, 170597038), (83, 164430880), (160, 85298519), (166, 82215440), (332, 41107720), (415, 32886176), (664, 20553860), (830, 16443088), (1328, 10276930), (1660, 8221544), (2656, 5138465), (3320, 4110772), (6640, 2055386), (13280, 1027693)]