15662567220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3896161}}^1$

素因数の和:3896240

約数の個数: 48

約数和(自身を含む): 44509754688

約数和(自身を除く): 28847187468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 3896161, 7792322, 11688483, 15584644, 19480805, 23376966, 38961610, 46753932, 58442415, 77923220, 116884830, 233769660, 261042787, 522085574, 783128361, 1044171148, 1305213935, 1566256722, 2610427870, 3132513444, 3915641805, 5220855740, 7831283610, 15662567220]

約数ペア:

[(1, 15662567220), (2, 7831283610), (3, 5220855740), (4, 3915641805), (5, 3132513444), (6, 2610427870), (10, 1566256722), (12, 1305213935), (15, 1044171148), (20, 783128361), (30, 522085574), (60, 261042787), (67, 233769660), (134, 116884830), (201, 77923220), (268, 58442415), (335, 46753932), (402, 38961610), (670, 23376966), (804, 19480805), (1005, 15584644), (1340, 11688483), (2010, 7792322), (4020, 3896161)]