2445865660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1\times {\mathrm{709}}^1$

素因数の和:1367

約数の個数: 96

約数和(自身を含む): 6031751040

約数和(自身を除く): 3585885380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 601, 709, 820, 1148, 1202, 1418, 1435, 2404, 2836, 2870, 3005, 3545, 4207, 4963, 5740, 6010, 7090, 8414, 9926, 12020, 14180, 16828, 19852, 21035, 24641, 24815, 29069, 42070, 49282, 49630, 58138, 84140, 98564, 99260, 116276, 123205, 145345, 172487, 203483, 246410, 290690, 344974, 406966, 426109, 492820, 581380, 689948, 813932, 852218, 862435, 1017415, 1704436, 1724870, 2034830, 2130545, 2982763, 3449740, 4069660, 4261090, 5965526, 8522180, 11931052, 14913815, 17470469, 29827630, 34940938, 59655260, 69881876, 87352345, 122293283, 174704690, 244586566, 349409380, 489173132, 611466415, 1222932830, 2445865660]

約数ペア:

[(1, 2445865660), (2, 1222932830), (4, 611466415), (5, 489173132), (7, 349409380), (10, 244586566), (14, 174704690), (20, 122293283), (28, 87352345), (35, 69881876), (41, 59655260), (70, 34940938), (82, 29827630), (140, 17470469), (164, 14913815), (205, 11931052), (287, 8522180), (410, 5965526), (574, 4261090), (601, 4069660), (709, 3449740), (820, 2982763), (1148, 2130545), (1202, 2034830), (1418, 1724870), (1435, 1704436), (2404, 1017415), (2836, 862435), (2870, 852218), (3005, 813932), (3545, 689948), (4207, 581380), (4963, 492820), (5740, 426109), (6010, 406966), (7090, 344974), (8414, 290690), (9926, 246410), (12020, 203483), (14180, 172487), (16828, 145345), (19852, 123205), (21035, 116276), (24641, 99260), (24815, 98564), (29069, 84140), (42070, 58138), (49282, 49630)]