654207060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{2213}}^1$

素因数の和:2617

約数の個数: 96

約数和(自身を含む): 1978784640

約数和(自身を除く): 1324577580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 379, 390, 758, 780, 1137, 1516, 1895, 2213, 2274, 3790, 4426, 4548, 4927, 5685, 6639, 7580, 8852, 9854, 11065, 11370, 13278, 14781, 19708, 22130, 22740, 24635, 26556, 28769, 29562, 33195, 44260, 49270, 57538, 59124, 66390, 73905, 86307, 98540, 115076, 132780, 143845, 147810, 172614, 287690, 295620, 345228, 431535, 575380, 838727, 863070, 1677454, 1726140, 2516181, 3354908, 4193635, 5032362, 8387270, 10064724, 10903451, 12580905, 16774540, 21806902, 25161810, 32710353, 43613804, 50323620, 54517255, 65420706, 109034510, 130841412, 163551765, 218069020, 327103530, 654207060]

約数ペア:

[(1, 654207060), (2, 327103530), (3, 218069020), (4, 163551765), (5, 130841412), (6, 109034510), (10, 65420706), (12, 54517255), (13, 50323620), (15, 43613804), (20, 32710353), (26, 25161810), (30, 21806902), (39, 16774540), (52, 12580905), (60, 10903451), (65, 10064724), (78, 8387270), (130, 5032362), (156, 4193635), (195, 3354908), (260, 2516181), (379, 1726140), (390, 1677454), (758, 863070), (780, 838727), (1137, 575380), (1516, 431535), (1895, 345228), (2213, 295620), (2274, 287690), (3790, 172614), (4426, 147810), (4548, 143845), (4927, 132780), (5685, 115076), (6639, 98540), (7580, 86307), (8852, 73905), (9854, 66390), (11065, 59124), (11370, 57538), (13278, 49270), (14781, 44260), (19708, 33195), (22130, 29562), (22740, 28769), (24635, 26556)]