2315695620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{3779}}^1$

素因数の和:5257

約数の個数: 96

約数和(自身を含む): 7417267200

約数和(自身を除く): 5101571580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1459, 2918, 3779, 4377, 5836, 7295, 7558, 8754, 10213, 11337, 14590, 15116, 17508, 18895, 20426, 21885, 22674, 26453, 29180, 30639, 37790, 40852, 43770, 45348, 51065, 52906, 56685, 61278, 75580, 79359, 87540, 102130, 105812, 113370, 122556, 132265, 153195, 158718, 204260, 226740, 264530, 306390, 317436, 396795, 529060, 612780, 793590, 1587180, 5513561, 11027122, 16540683, 22054244, 27567805, 33081366, 38594927, 55135610, 66162732, 77189854, 82703415, 110271220, 115784781, 154379708, 165406830, 192974635, 231569562, 330813660, 385949270, 463139124, 578923905, 771898540, 1157847810, 2315695620]

約数ペア:

[(1, 2315695620), (2, 1157847810), (3, 771898540), (4, 578923905), (5, 463139124), (6, 385949270), (7, 330813660), (10, 231569562), (12, 192974635), (14, 165406830), (15, 154379708), (20, 115784781), (21, 110271220), (28, 82703415), (30, 77189854), (35, 66162732), (42, 55135610), (60, 38594927), (70, 33081366), (84, 27567805), (105, 22054244), (140, 16540683), (210, 11027122), (420, 5513561), (1459, 1587180), (2918, 793590), (3779, 612780), (4377, 529060), (5836, 396795), (7295, 317436), (7558, 306390), (8754, 264530), (10213, 226740), (11337, 204260), (14590, 158718), (15116, 153195), (17508, 132265), (18895, 122556), (20426, 113370), (21885, 105812), (22674, 102130), (26453, 87540), (29180, 79359), (30639, 75580), (37790, 61278), (40852, 56685), (43770, 52906), (45348, 51065)]