2605309320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{76717}}^1$

素因数の和:77014

約数の個数: 64

約数和(自身を含む): 7843648320

約数和(自身を除く): 5238339000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 283, 566, 849, 1132, 1415, 1698, 2264, 2830, 3396, 4245, 5660, 6792, 8490, 11320, 16980, 33960, 76717, 153434, 230151, 306868, 383585, 460302, 613736, 767170, 920604, 1150755, 1534340, 1841208, 2301510, 3068680, 4603020, 9206040, 21710911, 43421822, 65132733, 86843644, 108554555, 130265466, 173687288, 217109110, 260530932, 325663665, 434218220, 521061864, 651327330, 868436440, 1302654660, 2605309320]

約数ペア:

[(1, 2605309320), (2, 1302654660), (3, 868436440), (4, 651327330), (5, 521061864), (6, 434218220), (8, 325663665), (10, 260530932), (12, 217109110), (15, 173687288), (20, 130265466), (24, 108554555), (30, 86843644), (40, 65132733), (60, 43421822), (120, 21710911), (283, 9206040), (566, 4603020), (849, 3068680), (1132, 2301510), (1415, 1841208), (1698, 1534340), (2264, 1150755), (2830, 920604), (3396, 767170), (4245, 613736), (5660, 460302), (6792, 383585), (8490, 306868), (11320, 230151), (16980, 153434), (33960, 76717)]