12606660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6367}}^1$

素因数の和:6393

約数の個数: 72

約数和(自身を含む): 41723136

約数和(自身を除く): 29116476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 6367, 12734, 19101, 25468, 31835, 38202, 57303, 63670, 70037, 76404, 95505, 114606, 127340, 140074, 191010, 210111, 229212, 280148, 286515, 350185, 382020, 420222, 573030, 630333, 700370, 840444, 1050555, 1146060, 1260666, 1400740, 2101110, 2521332, 3151665, 4202220, 6303330, 12606660]

約数ペア:

[(1, 12606660), (2, 6303330), (3, 4202220), (4, 3151665), (5, 2521332), (6, 2101110), (9, 1400740), (10, 1260666), (11, 1146060), (12, 1050555), (15, 840444), (18, 700370), (20, 630333), (22, 573030), (30, 420222), (33, 382020), (36, 350185), (44, 286515), (45, 280148), (55, 229212), (60, 210111), (66, 191010), (90, 140074), (99, 127340), (110, 114606), (132, 95505), (165, 76404), (180, 70037), (198, 63670), (220, 57303), (330, 38202), (396, 31835), (495, 25468), (660, 19101), (990, 12734), (1980, 6367)]