10104861520

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{747401}}^1$

素因数の和:747440

約数の個数: 60

約数和(自身を含む): 25440069276

約数和(自身を除く): 15335207756

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 338, 520, 676, 845, 1040, 1352, 1690, 2704, 3380, 6760, 13520, 747401, 1494802, 2989604, 3737005, 5979208, 7474010, 9716213, 11958416, 14948020, 19432426, 29896040, 38864852, 48581065, 59792080, 77729704, 97162130, 126310769, 155459408, 194324260, 252621538, 388648520, 505243076, 631553845, 777297040, 1010486152, 1263107690, 2020972304, 2526215380, 5052430760, 10104861520]

約数ペア:

[(1, 10104861520), (2, 5052430760), (4, 2526215380), (5, 2020972304), (8, 1263107690), (10, 1010486152), (13, 777297040), (16, 631553845), (20, 505243076), (26, 388648520), (40, 252621538), (52, 194324260), (65, 155459408), (80, 126310769), (104, 97162130), (130, 77729704), (169, 59792080), (208, 48581065), (260, 38864852), (338, 29896040), (520, 19432426), (676, 14948020), (845, 11958416), (1040, 9716213), (1352, 7474010), (1690, 5979208), (2704, 3737005), (3380, 2989604), (6760, 1494802), (13520, 747401)]