11333997780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{26985709}}^1$

素因数の和:26985728

約数の個数: 48

約数和(自身を含む): 36268794240

約数和(自身を除く): 24934796460

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, 26985709, 53971418, 80957127, 107942836, 134928545, 161914254, 188899963, 269857090, 323828508, 377799926, 404785635, 539714180, 566699889, 755599852, 809571270, 944499815, 1133399778, 1619142540, 1888999630, 2266799556, 2833499445, 3777999260, 5666998890, 11333997780]

約数ペア:

[(1, 11333997780), (2, 5666998890), (3, 3777999260), (4, 2833499445), (5, 2266799556), (6, 1888999630), (7, 1619142540), (10, 1133399778), (12, 944499815), (14, 809571270), (15, 755599852), (20, 566699889), (21, 539714180), (28, 404785635), (30, 377799926), (35, 323828508), (42, 269857090), (60, 188899963), (70, 161914254), (84, 134928545), (105, 107942836), (140, 80957127), (210, 53971418), (420, 26985709)]