26590740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40289}}^1$

素因数の和:40312

約数の個数: 48

約数和(自身を含む): 81224640

約数和(自身を除く): 54633900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 40289, 80578, 120867, 161156, 201445, 241734, 402890, 443179, 483468, 604335, 805780, 886358, 1208670, 1329537, 1772716, 2215895, 2417340, 2659074, 4431790, 5318148, 6647685, 8863580, 13295370, 26590740]

約数ペア:

[(1, 26590740), (2, 13295370), (3, 8863580), (4, 6647685), (5, 5318148), (6, 4431790), (10, 2659074), (11, 2417340), (12, 2215895), (15, 1772716), (20, 1329537), (22, 1208670), (30, 886358), (33, 805780), (44, 604335), (55, 483468), (60, 443179), (66, 402890), (110, 241734), (132, 201445), (165, 161156), (220, 120867), (330, 80578), (660, 40289)]