12958744560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{362381}}^1$

素因数の和:362546

約数の個数: 80

約数和(自身を含む): 40441831200

約数和(自身を除く): 27483086640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2384, 2980, 3576, 4470, 5960, 7152, 8940, 11920, 17880, 35760, 362381, 724762, 1087143, 1449524, 1811905, 2174286, 2899048, 3623810, 4348572, 5435715, 5798096, 7247620, 8697144, 10871430, 14495240, 17394288, 21742860, 28990480, 43485720, 53994769, 86971440, 107989538, 161984307, 215979076, 269973845, 323968614, 431958152, 539947690, 647937228, 809921535, 863916304, 1079895380, 1295874456, 1619843070, 2159790760, 2591748912, 3239686140, 4319581520, 6479372280, 12958744560]

約数ペア:

[(1, 12958744560), (2, 6479372280), (3, 4319581520), (4, 3239686140), (5, 2591748912), (6, 2159790760), (8, 1619843070), (10, 1295874456), (12, 1079895380), (15, 863916304), (16, 809921535), (20, 647937228), (24, 539947690), (30, 431958152), (40, 323968614), (48, 269973845), (60, 215979076), (80, 161984307), (120, 107989538), (149, 86971440), (240, 53994769), (298, 43485720), (447, 28990480), (596, 21742860), (745, 17394288), (894, 14495240), (1192, 10871430), (1490, 8697144), (1788, 7247620), (2235, 5798096), (2384, 5435715), (2980, 4348572), (3576, 3623810), (4470, 2899048), (5960, 2174286), (7152, 1811905), (8940, 1449524), (11920, 1087143), (17880, 724762), (35760, 362381)]