5087805420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{667691}}^1$

素因数の和:667830

約数の個数: 48

約数和(自身を含む): 14358048768

約数和(自身を除く): 9270243348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 667691, 1335382, 2003073, 2670764, 3338455, 4006146, 6676910, 8012292, 10015365, 13353820, 20030730, 40061460, 84796757, 169593514, 254390271, 339187028, 423983785, 508780542, 847967570, 1017561084, 1271951355, 1695935140, 2543902710, 5087805420]

約数ペア:

[(1, 5087805420), (2, 2543902710), (3, 1695935140), (4, 1271951355), (5, 1017561084), (6, 847967570), (10, 508780542), (12, 423983785), (15, 339187028), (20, 254390271), (30, 169593514), (60, 84796757), (127, 40061460), (254, 20030730), (381, 13353820), (508, 10015365), (635, 8012292), (762, 6676910), (1270, 4006146), (1524, 3338455), (1905, 2670764), (2540, 2003073), (3810, 1335382), (7620, 667691)]