2010018840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{131891}}^1$

素因数の和:132032

約数の個数: 64

約数和(自身を含む): 6077583360

約数和(自身を除く): 4067564520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 15240, 131891, 263782, 395673, 527564, 659455, 791346, 1055128, 1318910, 1582692, 1978365, 2637820, 3165384, 3956730, 5275640, 7913460, 15826920, 16750157, 33500314, 50250471, 67000628, 83750785, 100500942, 134001256, 167501570, 201001884, 251252355, 335003140, 402003768, 502504710, 670006280, 1005009420, 2010018840]

約数ペア:

[(1, 2010018840), (2, 1005009420), (3, 670006280), (4, 502504710), (5, 402003768), (6, 335003140), (8, 251252355), (10, 201001884), (12, 167501570), (15, 134001256), (20, 100500942), (24, 83750785), (30, 67000628), (40, 50250471), (60, 33500314), (120, 16750157), (127, 15826920), (254, 7913460), (381, 5275640), (508, 3956730), (635, 3165384), (762, 2637820), (1016, 1978365), (1270, 1582692), (1524, 1318910), (1905, 1055128), (2540, 791346), (3048, 659455), (3810, 527564), (5080, 395673), (7620, 263782), (15240, 131891)]