8381243340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{5173607}}^1$

素因数の和:5173628

約数の個数: 60

約数和(自身を含む): 26292275856

約数和(自身を除く): 17911032516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 5173607, 10347214, 15520821, 20694428, 25868035, 31041642, 46562463, 51736070, 62083284, 77604105, 93124926, 103472140, 139687389, 155208210, 186249852, 232812315, 279374778, 310416420, 419062167, 465624630, 558749556, 698436945, 838124334, 931249260, 1396873890, 1676248668, 2095310835, 2793747780, 4190621670, 8381243340]

約数ペア:

[(1, 8381243340), (2, 4190621670), (3, 2793747780), (4, 2095310835), (5, 1676248668), (6, 1396873890), (9, 931249260), (10, 838124334), (12, 698436945), (15, 558749556), (18, 465624630), (20, 419062167), (27, 310416420), (30, 279374778), (36, 232812315), (45, 186249852), (54, 155208210), (60, 139687389), (81, 103472140), (90, 93124926), (108, 77604105), (135, 62083284), (162, 51736070), (180, 46562463), (270, 31041642), (324, 25868035), (405, 20694428), (540, 15520821), (810, 10347214), (1620, 5173607)]