679629420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{4021}}^1$

素因数の和:4352

約数の個数: 96

約数和(自身を含む): 2121685440

約数和(自身を除く): 1442056020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 313, 540, 626, 939, 1252, 1565, 1878, 2817, 3130, 3756, 4021, 4695, 5634, 6260, 8042, 8451, 9390, 11268, 12063, 14085, 16084, 16902, 18780, 20105, 24126, 28170, 33804, 36189, 40210, 42255, 48252, 56340, 60315, 72378, 80420, 84510, 108567, 120630, 144756, 169020, 180945, 217134, 241260, 361890, 434268, 542835, 723780, 1085670, 1258573, 2171340, 2517146, 3775719, 5034292, 6292865, 7551438, 11327157, 12585730, 15102876, 18878595, 22654314, 25171460, 33981471, 37757190, 45308628, 56635785, 67962942, 75514380, 113271570, 135925884, 169907355, 226543140, 339814710, 679629420]

約数ペア:

[(1, 679629420), (2, 339814710), (3, 226543140), (4, 169907355), (5, 135925884), (6, 113271570), (9, 75514380), (10, 67962942), (12, 56635785), (15, 45308628), (18, 37757190), (20, 33981471), (27, 25171460), (30, 22654314), (36, 18878595), (45, 15102876), (54, 12585730), (60, 11327157), (90, 7551438), (108, 6292865), (135, 5034292), (180, 3775719), (270, 2517146), (313, 2171340), (540, 1258573), (626, 1085670), (939, 723780), (1252, 542835), (1565, 434268), (1878, 361890), (2817, 241260), (3130, 217134), (3756, 180945), (4021, 169020), (4695, 144756), (5634, 120630), (6260, 108567), (8042, 84510), (8451, 80420), (9390, 72378), (11268, 60315), (12063, 56340), (14085, 48252), (16084, 42255), (16902, 40210), (18780, 36189), (20105, 33804), (24126, 28170)]