765891060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{26987}}^1$

素因数の和:27053

約数の個数: 96

約数和(自身を含む): 2393943552

約数和(自身を除く): 1628052492

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 43, 44, 55, 60, 66, 86, 110, 129, 132, 165, 172, 215, 220, 258, 330, 430, 473, 516, 645, 660, 860, 946, 1290, 1419, 1892, 2365, 2580, 2838, 4730, 5676, 7095, 9460, 14190, 26987, 28380, 53974, 80961, 107948, 134935, 161922, 269870, 296857, 323844, 404805, 539740, 593714, 809610, 890571, 1160441, 1187428, 1484285, 1619220, 1781142, 2320882, 2968570, 3481323, 3562284, 4452855, 4641764, 5802205, 5937140, 6962646, 8905710, 11604410, 12764851, 13925292, 17406615, 17811420, 23208820, 25529702, 34813230, 38294553, 51059404, 63824255, 69626460, 76589106, 127648510, 153178212, 191472765, 255297020, 382945530, 765891060]

約数ペア:

[(1, 765891060), (2, 382945530), (3, 255297020), (4, 191472765), (5, 153178212), (6, 127648510), (10, 76589106), (11, 69626460), (12, 63824255), (15, 51059404), (20, 38294553), (22, 34813230), (30, 25529702), (33, 23208820), (43, 17811420), (44, 17406615), (55, 13925292), (60, 12764851), (66, 11604410), (86, 8905710), (110, 6962646), (129, 5937140), (132, 5802205), (165, 4641764), (172, 4452855), (215, 3562284), (220, 3481323), (258, 2968570), (330, 2320882), (430, 1781142), (473, 1619220), (516, 1484285), (645, 1187428), (660, 1160441), (860, 890571), (946, 809610), (1290, 593714), (1419, 539740), (1892, 404805), (2365, 323844), (2580, 296857), (2838, 269870), (4730, 161922), (5676, 134935), (7095, 107948), (9460, 80961), (14190, 53974), (26987, 28380)]