2885002680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{202031}}^1$

素因数の和:202069

約数の個数: 128

約数和(自身を含む): 10473338880

約数和(自身を除く): 7588336200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 202031, 404062, 606093, 808124, 1010155, 1212186, 1414217, 1616248, 2020310, 2424372, 2828434, 3030465, 3434527, 4040620, 4242651, 4848744, 5656868, 6060930, 6869054, 7071085, 8081240, 8485302, 10303581, 11313736, 12121860, 13738108, 14142170, 16970604, 17172635, 20607162, 21213255, 24041689, 24243720, 27476216, 28284340, 33941208, 34345270, 41214324, 42426510, 48083378, 51517905, 56568680, 68690540, 72125067, 82428648, 84853020, 96166756, 103035810, 120208445, 137381080, 144250134, 169706040, 192333512, 206071620, 240416890, 288500268, 360625335, 412143240, 480833780, 577000536, 721250670, 961667560, 1442501340, 2885002680]

約数ペア:

[(1, 2885002680), (2, 1442501340), (3, 961667560), (4, 721250670), (5, 577000536), (6, 480833780), (7, 412143240), (8, 360625335), (10, 288500268), (12, 240416890), (14, 206071620), (15, 192333512), (17, 169706040), (20, 144250134), (21, 137381080), (24, 120208445), (28, 103035810), (30, 96166756), (34, 84853020), (35, 82428648), (40, 72125067), (42, 68690540), (51, 56568680), (56, 51517905), (60, 48083378), (68, 42426510), (70, 41214324), (84, 34345270), (85, 33941208), (102, 28284340), (105, 27476216), (119, 24243720), (120, 24041689), (136, 21213255), (140, 20607162), (168, 17172635), (170, 16970604), (204, 14142170), (210, 13738108), (238, 12121860), (255, 11313736), (280, 10303581), (340, 8485302), (357, 8081240), (408, 7071085), (420, 6869054), (476, 6060930), (510, 5656868), (595, 4848744), (680, 4242651), (714, 4040620), (840, 3434527), (952, 3030465), (1020, 2828434), (1190, 2424372), (1428, 2020310), (1785, 1616248), (2040, 1414217), (2380, 1212186), (2856, 1010155), (3570, 808124), (4760, 606093), (7140, 404062), (14280, 202031)]