3782945340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{47441}}^1$

素因数の和:47899

約数の個数: 72

約数和(自身を含む): 11501079408

約数和(自身を除く): 7718134068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 443, 886, 1329, 1772, 2215, 2658, 3987, 4430, 5316, 6645, 7974, 8860, 13290, 15948, 19935, 26580, 39870, 47441, 79740, 94882, 142323, 189764, 237205, 284646, 426969, 474410, 569292, 711615, 853938, 948820, 1423230, 1707876, 2134845, 2846460, 4269690, 8539380, 21016363, 42032726, 63049089, 84065452, 105081815, 126098178, 189147267, 210163630, 252196356, 315245445, 378294534, 420327260, 630490890, 756589068, 945736335, 1260981780, 1891472670, 3782945340]

約数ペア:

[(1, 3782945340), (2, 1891472670), (3, 1260981780), (4, 945736335), (5, 756589068), (6, 630490890), (9, 420327260), (10, 378294534), (12, 315245445), (15, 252196356), (18, 210163630), (20, 189147267), (30, 126098178), (36, 105081815), (45, 84065452), (60, 63049089), (90, 42032726), (180, 21016363), (443, 8539380), (886, 4269690), (1329, 2846460), (1772, 2134845), (2215, 1707876), (2658, 1423230), (3987, 948820), (4430, 853938), (5316, 711615), (6645, 569292), (7974, 474410), (8860, 426969), (13290, 284646), (15948, 237205), (19935, 189764), (26580, 142323), (39870, 94882), (47441, 79740)]