20142807540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{335713459}}^1$

素因数の和:335713471

約数の個数: 24

約数和(自身を含む): 56399861280

約数和(自身を除く): 36257053740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 335713459, 671426918, 1007140377, 1342853836, 1678567295, 2014280754, 3357134590, 4028561508, 5035701885, 6714269180, 10071403770, 20142807540]

約数ペア:

[(1, 20142807540), (2, 10071403770), (3, 6714269180), (4, 5035701885), (5, 4028561508), (6, 3357134590), (10, 2014280754), (12, 1678567295), (15, 1342853836), (20, 1007140377), (30, 671426918), (60, 335713459)]