87663995640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18731623}}^1$

素因数の和:18731653

約数の個数: 96

約数和(自身を含む): 306824001120

約数和(自身を除く): 219160005480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 18731623, 37463246, 56194869, 74926492, 93658115, 112389738, 149852984, 168584607, 187316230, 224779476, 243511099, 280974345, 337169214, 374632460, 449558952, 487022198, 561948690, 674338428, 730533297, 749264920, 842923035, 974044396, 1123897380, 1217555495, 1348676856, 1461066594, 1685846070, 1948088792, 2191599891, 2247794760, 2435110990, 2922133188, 3371692140, 3652666485, 4383199782, 4870221980, 5844266376, 6743384280, 7305332970, 8766399564, 9740443960, 10957999455, 14610665940, 17532799128, 21915998910, 29221331880, 43831997820, 87663995640]

約数ペア:

[(1, 87663995640), (2, 43831997820), (3, 29221331880), (4, 21915998910), (5, 17532799128), (6, 14610665940), (8, 10957999455), (9, 9740443960), (10, 8766399564), (12, 7305332970), (13, 6743384280), (15, 5844266376), (18, 4870221980), (20, 4383199782), (24, 3652666485), (26, 3371692140), (30, 2922133188), (36, 2435110990), (39, 2247794760), (40, 2191599891), (45, 1948088792), (52, 1685846070), (60, 1461066594), (65, 1348676856), (72, 1217555495), (78, 1123897380), (90, 974044396), (104, 842923035), (117, 749264920), (120, 730533297), (130, 674338428), (156, 561948690), (180, 487022198), (195, 449558952), (234, 374632460), (260, 337169214), (312, 280974345), (360, 243511099), (390, 224779476), (468, 187316230), (520, 168584607), (585, 149852984), (780, 112389738), (936, 93658115), (1170, 74926492), (1560, 56194869), (2340, 37463246), (4680, 18731623)]