15697814020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{338753}}^1$

素因数の和:339100

約数の個数: 48

約数和(自身を含む): 37788686208

約数和(自身を除く): 22090872188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 331, 662, 1324, 1655, 2317, 3310, 4634, 6620, 9268, 11585, 23170, 46340, 338753, 677506, 1355012, 1693765, 2371271, 3387530, 4742542, 6775060, 9485084, 11856355, 23712710, 47425420, 112127243, 224254486, 448508972, 560636215, 784890701, 1121272430, 1569781402, 2242544860, 3139562804, 3924453505, 7848907010, 15697814020]

約数ペア:

[(1, 15697814020), (2, 7848907010), (4, 3924453505), (5, 3139562804), (7, 2242544860), (10, 1569781402), (14, 1121272430), (20, 784890701), (28, 560636215), (35, 448508972), (70, 224254486), (140, 112127243), (331, 47425420), (662, 23712710), (1324, 11856355), (1655, 9485084), (2317, 6775060), (3310, 4742542), (4634, 3387530), (6620, 2371271), (9268, 1693765), (11585, 1355012), (23170, 677506), (46340, 338753)]