13402474680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{15955327}}^1$

素因数の和:15955348

約数の個数: 64

約数和(自身を含む): 45951344640

約数和(自身を除く): 32548869960

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, 15955327, 31910654, 47865981, 63821308, 79776635, 95731962, 111687289, 127642616, 159553270, 191463924, 223374578, 239329905, 319106540, 335061867, 382927848, 446749156, 478659810, 558436445, 638213080, 670123734, 893498312, 957319620, 1116872890, 1340247468, 1675309335, 1914639240, 2233745780, 2680494936, 3350618670, 4467491560, 6701237340, 13402474680]

約数ペア:

[(1, 13402474680), (2, 6701237340), (3, 4467491560), (4, 3350618670), (5, 2680494936), (6, 2233745780), (7, 1914639240), (8, 1675309335), (10, 1340247468), (12, 1116872890), (14, 957319620), (15, 893498312), (20, 670123734), (21, 638213080), (24, 558436445), (28, 478659810), (30, 446749156), (35, 382927848), (40, 335061867), (42, 319106540), (56, 239329905), (60, 223374578), (70, 191463924), (84, 159553270), (105, 127642616), (120, 111687289), (140, 95731962), (168, 79776635), (210, 63821308), (280, 47865981), (420, 31910654), (840, 15955327)]