8043341220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1441459}}^1$

素因数の和:1441505

約数の個数: 72

約数和(自身を含む): 25185189120

約数和(自身を除く): 17141847900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 1441459, 2882918, 4324377, 5765836, 7207295, 8648754, 12973131, 14414590, 17297508, 21621885, 25946262, 28829180, 43243770, 44685229, 51892524, 64865655, 86487540, 89370458, 129731310, 134055687, 178740916, 223426145, 259462620, 268111374, 402167061, 446852290, 536222748, 670278435, 804334122, 893704580, 1340556870, 1608668244, 2010835305, 2681113740, 4021670610, 8043341220]

約数ペア:

[(1, 8043341220), (2, 4021670610), (3, 2681113740), (4, 2010835305), (5, 1608668244), (6, 1340556870), (9, 893704580), (10, 804334122), (12, 670278435), (15, 536222748), (18, 446852290), (20, 402167061), (30, 268111374), (31, 259462620), (36, 223426145), (45, 178740916), (60, 134055687), (62, 129731310), (90, 89370458), (93, 86487540), (124, 64865655), (155, 51892524), (180, 44685229), (186, 43243770), (279, 28829180), (310, 25946262), (372, 21621885), (465, 17297508), (558, 14414590), (620, 12973131), (930, 8648754), (1116, 7207295), (1395, 5765836), (1860, 4324377), (2790, 2882918), (5580, 1441459)]