11235618880

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{276467}}^1$

素因数の和:276611

約数の個数: 56

約数和(自身を含む): 26965582848

約数和(自身を除く): 15729963968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 8128, 10160, 20320, 40640, 276467, 552934, 1105868, 1382335, 2211736, 2764670, 4423472, 5529340, 8846944, 11058680, 17693888, 22117360, 35111309, 44234720, 70222618, 88469440, 140445236, 175556545, 280890472, 351113090, 561780944, 702226180, 1123561888, 1404452360, 2247123776, 2808904720, 5617809440, 11235618880]

約数ペア:

[(1, 11235618880), (2, 5617809440), (4, 2808904720), (5, 2247123776), (8, 1404452360), (10, 1123561888), (16, 702226180), (20, 561780944), (32, 351113090), (40, 280890472), (64, 175556545), (80, 140445236), (127, 88469440), (160, 70222618), (254, 44234720), (320, 35111309), (508, 22117360), (635, 17693888), (1016, 11058680), (1270, 8846944), (2032, 5529340), (2540, 4423472), (4064, 2764670), (5080, 2211736), (8128, 1382335), (10160, 1105868), (20320, 552934), (40640, 276467)]