2040705144

素因数分解:

$2^3\times 3^3\times {\mathrm{1789}}^1\times {\mathrm{5281}}^1$

素因数の和:7085

約数の個数: 64

約数和(自身を含む): 5672868000

約数和(自身を除く): 3632162856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1789, 3578, 5281, 5367, 7156, 10562, 10734, 14312, 15843, 16101, 21124, 21468, 31686, 32202, 42248, 42936, 47529, 48303, 63372, 64404, 95058, 96606, 126744, 128808, 142587, 190116, 193212, 285174, 380232, 386424, 570348, 1140696, 9447709, 18895418, 28343127, 37790836, 56686254, 75581672, 85029381, 113372508, 170058762, 226745016, 255088143, 340117524, 510176286, 680235048, 1020352572, 2040705144]

約数ペア:

[(1, 2040705144), (2, 1020352572), (3, 680235048), (4, 510176286), (6, 340117524), (8, 255088143), (9, 226745016), (12, 170058762), (18, 113372508), (24, 85029381), (27, 75581672), (36, 56686254), (54, 37790836), (72, 28343127), (108, 18895418), (216, 9447709), (1789, 1140696), (3578, 570348), (5281, 386424), (5367, 380232), (7156, 285174), (10562, 193212), (10734, 190116), (14312, 142587), (15843, 128808), (16101, 126744), (21124, 96606), (21468, 95058), (31686, 64404), (32202, 63372), (42248, 48303), (42936, 47529)]