13820522280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1457861}}^1$

素因数の和:1457954

約数の個数: 64

約数和(自身を含む): 41986425600

約数和(自身を除く): 28165903320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 1457861, 2915722, 4373583, 5831444, 7289305, 8747166, 11662888, 14578610, 17494332, 21867915, 29157220, 34988664, 43735830, 58314440, 87471660, 115171019, 174943320, 230342038, 345513057, 460684076, 575855095, 691026114, 921368152, 1151710190, 1382052228, 1727565285, 2303420380, 2764104456, 3455130570, 4606840760, 6910261140, 13820522280]

約数ペア:

[(1, 13820522280), (2, 6910261140), (3, 4606840760), (4, 3455130570), (5, 2764104456), (6, 2303420380), (8, 1727565285), (10, 1382052228), (12, 1151710190), (15, 921368152), (20, 691026114), (24, 575855095), (30, 460684076), (40, 345513057), (60, 230342038), (79, 174943320), (120, 115171019), (158, 87471660), (237, 58314440), (316, 43735830), (395, 34988664), (474, 29157220), (632, 21867915), (790, 17494332), (948, 14578610), (1185, 11662888), (1580, 8747166), (1896, 7289305), (2370, 5831444), (3160, 4373583), (4740, 2915722), (9480, 1457861)]