7656660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1289}}^1$

素因数の和:1318

約数の個数: 96

約数和(自身を含む): 26006400

約数和(自身を除く): 18349740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1289, 1485, 1980, 2578, 2970, 3867, 5156, 5940, 6445, 7734, 11601, 12890, 14179, 15468, 19335, 23202, 25780, 28358, 34803, 38670, 42537, 46404, 56716, 58005, 69606, 70895, 77340, 85074, 116010, 127611, 139212, 141790, 170148, 174015, 212685, 232020, 255222, 283580, 348030, 382833, 425370, 510444, 638055, 696060, 765666, 850740, 1276110, 1531332, 1914165, 2552220, 3828330, 7656660]

約数ペア:

[(1, 7656660), (2, 3828330), (3, 2552220), (4, 1914165), (5, 1531332), (6, 1276110), (9, 850740), (10, 765666), (11, 696060), (12, 638055), (15, 510444), (18, 425370), (20, 382833), (22, 348030), (27, 283580), (30, 255222), (33, 232020), (36, 212685), (44, 174015), (45, 170148), (54, 141790), (55, 139212), (60, 127611), (66, 116010), (90, 85074), (99, 77340), (108, 70895), (110, 69606), (132, 58005), (135, 56716), (165, 46404), (180, 42537), (198, 38670), (220, 34803), (270, 28358), (297, 25780), (330, 23202), (396, 19335), (495, 15468), (540, 14179), (594, 12890), (660, 11601), (990, 7734), (1188, 6445), (1289, 5940), (1485, 5156), (1980, 3867), (2578, 2970)]