1068584720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{12637}}^1$

素因数の和:12808

約数の個数: 80

約数和(自身を含む): 2858412288

約数和(自身を除く): 1789827568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 151, 280, 302, 560, 604, 755, 1057, 1208, 1510, 2114, 2416, 3020, 4228, 5285, 6040, 8456, 10570, 12080, 12637, 16912, 21140, 25274, 42280, 50548, 63185, 84560, 88459, 101096, 126370, 176918, 202192, 252740, 353836, 442295, 505480, 707672, 884590, 1010960, 1415344, 1769180, 1908187, 3538360, 3816374, 7076720, 7632748, 9540935, 13357309, 15265496, 19081870, 26714618, 30530992, 38163740, 53429236, 66786545, 76327480, 106858472, 133573090, 152654960, 213716944, 267146180, 534292360, 1068584720]

約数ペア:

[(1, 1068584720), (2, 534292360), (4, 267146180), (5, 213716944), (7, 152654960), (8, 133573090), (10, 106858472), (14, 76327480), (16, 66786545), (20, 53429236), (28, 38163740), (35, 30530992), (40, 26714618), (56, 19081870), (70, 15265496), (80, 13357309), (112, 9540935), (140, 7632748), (151, 7076720), (280, 3816374), (302, 3538360), (560, 1908187), (604, 1769180), (755, 1415344), (1057, 1010960), (1208, 884590), (1510, 707672), (2114, 505480), (2416, 442295), (3020, 353836), (4228, 252740), (5285, 202192), (6040, 176918), (8456, 126370), (10570, 101096), (12080, 88459), (12637, 84560), (16912, 63185), (21140, 50548), (25274, 42280)]