1385246280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1049429}}^1$

素因数の和:1049454

約数の個数: 64

約数和(自身を含む): 4533537600

約数和(自身を除く): 3148291320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 1049429, 2098858, 3148287, 4197716, 5247145, 6296574, 8395432, 10494290, 11543719, 12593148, 15741435, 20988580, 23087438, 25186296, 31482870, 34631157, 41977160, 46174876, 57718595, 62965740, 69262314, 92349752, 115437190, 125931480, 138524628, 173155785, 230874380, 277049256, 346311570, 461748760, 692623140, 1385246280]

約数ペア:

[(1, 1385246280), (2, 692623140), (3, 461748760), (4, 346311570), (5, 277049256), (6, 230874380), (8, 173155785), (10, 138524628), (11, 125931480), (12, 115437190), (15, 92349752), (20, 69262314), (22, 62965740), (24, 57718595), (30, 46174876), (33, 41977160), (40, 34631157), (44, 31482870), (55, 25186296), (60, 23087438), (66, 20988580), (88, 15741435), (110, 12593148), (120, 11543719), (132, 10494290), (165, 8395432), (220, 6296574), (264, 5247145), (330, 4197716), (440, 3148287), (660, 2098858), (1320, 1049429)]