2195922120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2614193}}^1$

素因数の和:2614214

約数の個数: 64

約数和(自身を含む): 7528878720

約数和(自身を除く): 5332956600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 2614193, 5228386, 7842579, 10456772, 13070965, 15685158, 18299351, 20913544, 26141930, 31370316, 36598702, 39212895, 52283860, 54898053, 62740632, 73197404, 78425790, 91496755, 104567720, 109796106, 146394808, 156851580, 182993510, 219592212, 274490265, 313703160, 365987020, 439184424, 548980530, 731974040, 1097961060, 2195922120]

約数ペア:

[(1, 2195922120), (2, 1097961060), (3, 731974040), (4, 548980530), (5, 439184424), (6, 365987020), (7, 313703160), (8, 274490265), (10, 219592212), (12, 182993510), (14, 156851580), (15, 146394808), (20, 109796106), (21, 104567720), (24, 91496755), (28, 78425790), (30, 73197404), (35, 62740632), (40, 54898053), (42, 52283860), (56, 39212895), (60, 36598702), (70, 31370316), (84, 26141930), (105, 20913544), (120, 18299351), (140, 15685158), (168, 13070965), (210, 10456772), (280, 7842579), (420, 5228386), (840, 2614193)]