11822981520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{7037489}}^1$

素因数の和:7037512

約数の個数: 80

約数和(自身を含む): 41887140480

約数和(自身を除く): 30064158960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 7037489, 14074978, 21112467, 28149956, 35187445, 42224934, 49262423, 56299912, 70374890, 84449868, 98524846, 105562335, 112599824, 140749780, 147787269, 168899736, 197049692, 211124670, 246312115, 281499560, 295574538, 337799472, 394099384, 422249340, 492624230, 562999120, 591149076, 738936345, 788198768, 844498680, 985248460, 1182298152, 1477872690, 1688997360, 1970496920, 2364596304, 2955745380, 3940993840, 5911490760, 11822981520]

約数ペア:

[(1, 11822981520), (2, 5911490760), (3, 3940993840), (4, 2955745380), (5, 2364596304), (6, 1970496920), (7, 1688997360), (8, 1477872690), (10, 1182298152), (12, 985248460), (14, 844498680), (15, 788198768), (16, 738936345), (20, 591149076), (21, 562999120), (24, 492624230), (28, 422249340), (30, 394099384), (35, 337799472), (40, 295574538), (42, 281499560), (48, 246312115), (56, 211124670), (60, 197049692), (70, 168899736), (80, 147787269), (84, 140749780), (105, 112599824), (112, 105562335), (120, 98524846), (140, 84449868), (168, 70374890), (210, 56299912), (240, 49262423), (280, 42224934), (336, 35187445), (420, 28149956), (560, 21112467), (840, 14074978), (1680, 7037489)]