1055757360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{628427}}^1$

素因数の和:628450

約数の個数: 80

約数和(自身を含む): 3740403456

約数和(自身を除く): 2684646096

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, 628427, 1256854, 1885281, 2513708, 3142135, 3770562, 4398989, 5027416, 6284270, 7541124, 8797978, 9426405, 10054832, 12568540, 13196967, 15082248, 17595956, 18852810, 21994945, 25137080, 26393934, 30164496, 35191912, 37705620, 43989890, 50274160, 52787868, 65984835, 70383824, 75411240, 87979780, 105575736, 131969670, 150822480, 175959560, 211151472, 263939340, 351919120, 527878680, 1055757360]

約数ペア:

[(1, 1055757360), (2, 527878680), (3, 351919120), (4, 263939340), (5, 211151472), (6, 175959560), (7, 150822480), (8, 131969670), (10, 105575736), (12, 87979780), (14, 75411240), (15, 70383824), (16, 65984835), (20, 52787868), (21, 50274160), (24, 43989890), (28, 37705620), (30, 35191912), (35, 30164496), (40, 26393934), (42, 25137080), (48, 21994945), (56, 18852810), (60, 17595956), (70, 15082248), (80, 13196967), (84, 12568540), (105, 10054832), (112, 9426405), (120, 8797978), (140, 7541124), (168, 6284270), (210, 5027416), (240, 4398989), (280, 3770562), (336, 3142135), (420, 2513708), (560, 1885281), (840, 1256854), (1680, 628427)]