42696660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{2039}}^1$

素因数の和:2400

約数の個数: 48

約数和(自身を含む): 119952000

約数和(自身を除く): 77255340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 349, 698, 1047, 1396, 1745, 2039, 2094, 3490, 4078, 4188, 5235, 6117, 6980, 8156, 10195, 10470, 12234, 20390, 20940, 24468, 30585, 40780, 61170, 122340, 711611, 1423222, 2134833, 2846444, 3558055, 4269666, 7116110, 8539332, 10674165, 14232220, 21348330, 42696660]

約数ペア:

[(1, 42696660), (2, 21348330), (3, 14232220), (4, 10674165), (5, 8539332), (6, 7116110), (10, 4269666), (12, 3558055), (15, 2846444), (20, 2134833), (30, 1423222), (60, 711611), (349, 122340), (698, 61170), (1047, 40780), (1396, 30585), (1745, 24468), (2039, 20940), (2094, 20390), (3490, 12234), (4078, 10470), (4188, 10195), (5235, 8156), (6117, 6980)]