2034453840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{197137}}^1$

素因数の和:197196

約数の個数: 80

約数和(自身を含む): 6453509568

約数和(自身を除く): 4419055728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 197137, 394274, 591411, 788548, 985685, 1182822, 1577096, 1971370, 2365644, 2957055, 3154192, 3942740, 4731288, 5914110, 7885480, 8476891, 9462576, 11828220, 15770960, 16953782, 23656440, 25430673, 33907564, 42384455, 47312880, 50861346, 67815128, 84768910, 101722692, 127153365, 135630256, 169537820, 203445384, 254306730, 339075640, 406890768, 508613460, 678151280, 1017226920, 2034453840]

約数ペア:

[(1, 2034453840), (2, 1017226920), (3, 678151280), (4, 508613460), (5, 406890768), (6, 339075640), (8, 254306730), (10, 203445384), (12, 169537820), (15, 135630256), (16, 127153365), (20, 101722692), (24, 84768910), (30, 67815128), (40, 50861346), (43, 47312880), (48, 42384455), (60, 33907564), (80, 25430673), (86, 23656440), (120, 16953782), (129, 15770960), (172, 11828220), (215, 9462576), (240, 8476891), (258, 7885480), (344, 5914110), (430, 4731288), (516, 3942740), (645, 3154192), (688, 2957055), (860, 2365644), (1032, 1971370), (1290, 1577096), (1720, 1182822), (2064, 985685), (2580, 788548), (3440, 591411), (5160, 394274), (10320, 197137)]