1401264660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1\times {\mathrm{599}}^1$

素因数の和:1045

約数の個数: 96

約数和(自身を含む): 3973939200

約数和(自身を除く): 2572674540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 307, 381, 508, 599, 614, 635, 762, 921, 1198, 1228, 1270, 1524, 1535, 1797, 1842, 1905, 2396, 2540, 2995, 3070, 3594, 3684, 3810, 4605, 5990, 6140, 7188, 7620, 8985, 9210, 11980, 17970, 18420, 35940, 38989, 76073, 77978, 116967, 152146, 155956, 183893, 194945, 228219, 233934, 304292, 367786, 380365, 389890, 456438, 467868, 551679, 584835, 735572, 760730, 779780, 912876, 919465, 1103358, 1141095, 1169670, 1521460, 1838930, 2206716, 2282190, 2339340, 2758395, 3677860, 4564380, 5516790, 11033580, 23354411, 46708822, 70063233, 93417644, 116772055, 140126466, 233544110, 280252932, 350316165, 467088220, 700632330, 1401264660]

約数ペア:

[(1, 1401264660), (2, 700632330), (3, 467088220), (4, 350316165), (5, 280252932), (6, 233544110), (10, 140126466), (12, 116772055), (15, 93417644), (20, 70063233), (30, 46708822), (60, 23354411), (127, 11033580), (254, 5516790), (307, 4564380), (381, 3677860), (508, 2758395), (599, 2339340), (614, 2282190), (635, 2206716), (762, 1838930), (921, 1521460), (1198, 1169670), (1228, 1141095), (1270, 1103358), (1524, 919465), (1535, 912876), (1797, 779780), (1842, 760730), (1905, 735572), (2396, 584835), (2540, 551679), (2995, 467868), (3070, 456438), (3594, 389890), (3684, 380365), (3810, 367786), (4605, 304292), (5990, 233934), (6140, 228219), (7188, 194945), (7620, 183893), (8985, 155956), (9210, 152146), (11980, 116967), (17970, 77978), (18420, 76073), (35940, 38989)]