1870294740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{727}}^1\times {\mathrm{809}}^1$

素因数の和:1601

約数の個数: 96

約数和(自身を含む): 5349576960

約数和(自身を除く): 3479282220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 727, 795, 809, 1060, 1454, 1590, 1618, 2181, 2427, 2908, 3180, 3236, 3635, 4045, 4362, 4854, 7270, 8090, 8724, 9708, 10905, 12135, 14540, 16180, 21810, 24270, 38531, 42877, 43620, 48540, 77062, 85754, 115593, 128631, 154124, 171508, 192655, 214385, 231186, 257262, 385310, 428770, 462372, 514524, 577965, 588143, 643155, 770620, 857540, 1155930, 1176286, 1286310, 1764429, 2311860, 2352572, 2572620, 2940715, 3528858, 5881430, 7057716, 8822145, 11762860, 17644290, 31171579, 35288580, 62343158, 93514737, 124686316, 155857895, 187029474, 311715790, 374058948, 467573685, 623431580, 935147370, 1870294740]

約数ペア:

[(1, 1870294740), (2, 935147370), (3, 623431580), (4, 467573685), (5, 374058948), (6, 311715790), (10, 187029474), (12, 155857895), (15, 124686316), (20, 93514737), (30, 62343158), (53, 35288580), (60, 31171579), (106, 17644290), (159, 11762860), (212, 8822145), (265, 7057716), (318, 5881430), (530, 3528858), (636, 2940715), (727, 2572620), (795, 2352572), (809, 2311860), (1060, 1764429), (1454, 1286310), (1590, 1176286), (1618, 1155930), (2181, 857540), (2427, 770620), (2908, 643155), (3180, 588143), (3236, 577965), (3635, 514524), (4045, 462372), (4362, 428770), (4854, 385310), (7270, 257262), (8090, 231186), (8724, 214385), (9708, 192655), (10905, 171508), (12135, 154124), (14540, 128631), (16180, 115593), (21810, 85754), (24270, 77062), (38531, 48540), (42877, 43620)]