14425620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1987}}^1$

素因数の和:2021

約数の個数: 72

約数和(自身を含む): 44419872

約数和(自身を除く): 29994252

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 1987, 2420, 3630, 3974, 5961, 7260, 7948, 9935, 11922, 19870, 21857, 23844, 29805, 39740, 43714, 59610, 65571, 87428, 109285, 119220, 131142, 218570, 240427, 262284, 327855, 437140, 480854, 655710, 721281, 961708, 1202135, 1311420, 1442562, 2404270, 2885124, 3606405, 4808540, 7212810, 14425620]

約数ペア:

[(1, 14425620), (2, 7212810), (3, 4808540), (4, 3606405), (5, 2885124), (6, 2404270), (10, 1442562), (11, 1311420), (12, 1202135), (15, 961708), (20, 721281), (22, 655710), (30, 480854), (33, 437140), (44, 327855), (55, 262284), (60, 240427), (66, 218570), (110, 131142), (121, 119220), (132, 109285), (165, 87428), (220, 65571), (242, 59610), (330, 43714), (363, 39740), (484, 29805), (605, 23844), (660, 21857), (726, 19870), (1210, 11922), (1452, 9935), (1815, 7948), (1987, 7260), (2420, 5961), (3630, 3974)]