8880067020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{18713}}^1$

素因数の和:19455

約数の個数: 96

約数和(自身を含む): 27163745280

約数和(自身を除く): 18283678260

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, 719, 1438, 2157, 2876, 3595, 4314, 7190, 7909, 8628, 10785, 14380, 15818, 18713, 21570, 23727, 31636, 37426, 39545, 43140, 47454, 56139, 74852, 79090, 93565, 94908, 112278, 118635, 158180, 187130, 205843, 224556, 237270, 280695, 374260, 411686, 474540, 561390, 617529, 823372, 1029215, 1122780, 1235058, 2058430, 2470116, 3087645, 4116860, 6175290, 12350580, 13454647, 26909294, 40363941, 53818588, 67273235, 80727882, 134546470, 148001117, 161455764, 201819705, 269092940, 296002234, 403639410, 444003351, 592004468, 740005585, 807278820, 888006702, 1480011170, 1776013404, 2220016755, 2960022340, 4440033510, 8880067020]

約数ペア:

[(1, 8880067020), (2, 4440033510), (3, 2960022340), (4, 2220016755), (5, 1776013404), (6, 1480011170), (10, 888006702), (11, 807278820), (12, 740005585), (15, 592004468), (20, 444003351), (22, 403639410), (30, 296002234), (33, 269092940), (44, 201819705), (55, 161455764), (60, 148001117), (66, 134546470), (110, 80727882), (132, 67273235), (165, 53818588), (220, 40363941), (330, 26909294), (660, 13454647), (719, 12350580), (1438, 6175290), (2157, 4116860), (2876, 3087645), (3595, 2470116), (4314, 2058430), (7190, 1235058), (7909, 1122780), (8628, 1029215), (10785, 823372), (14380, 617529), (15818, 561390), (18713, 474540), (21570, 411686), (23727, 374260), (31636, 280695), (37426, 237270), (39545, 224556), (43140, 205843), (47454, 187130), (56139, 158180), (74852, 118635), (79090, 112278), (93565, 94908)]