13406613720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{111721781}}^1$

素因数の和:111721795

約数の個数: 32

約数和(自身を含む): 40219841520

約数和(自身を除く): 26813227800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 111721781, 223443562, 335165343, 446887124, 558608905, 670330686, 893774248, 1117217810, 1340661372, 1675826715, 2234435620, 2681322744, 3351653430, 4468871240, 6703306860, 13406613720]

約数ペア:

[(1, 13406613720), (2, 6703306860), (3, 4468871240), (4, 3351653430), (5, 2681322744), (6, 2234435620), (8, 1675826715), (10, 1340661372), (12, 1117217810), (15, 893774248), (20, 670330686), (24, 558608905), (30, 446887124), (40, 335165343), (60, 223443562), (120, 111721781)]