1893478748480

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{610579}}^1$

素因数の和:611488

約数の個数: 112

約数和(自身を含む): 4924332584640

約数和(自身を除く): 3030853836160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 881, 1760, 1762, 3520, 3524, 4405, 7048, 8810, 9691, 14096, 17620, 19382, 28192, 35240, 38764, 48455, 56384, 70480, 77528, 96910, 140960, 155056, 193820, 281920, 310112, 387640, 610579, 620224, 775280, 1221158, 1550560, 2442316, 3052895, 3101120, 4884632, 6105790, 6716369, 9769264, 12211580, 13432738, 19538528, 24423160, 26865476, 33581845, 39077056, 48846320, 53730952, 67163690, 97692640, 107461904, 134327380, 195385280, 214923808, 268654760, 429847616, 537309520, 537920099, 1074619040, 1075840198, 2149238080, 2151680396, 2689600495, 4303360792, 5379200990, 5917121089, 8606721584, 10758401980, 11834242178, 17213443168, 21516803960, 23668484356, 29585605445, 34426886336, 43033607920, 47336968712, 59171210890, 86067215840, 94673937424, 118342421780, 172134431680, 189347874848, 236684843560, 378695749696, 473369687120, 946739374240, 1893478748480]

約数ペア:

[(1, 1893478748480), (2, 946739374240), (4, 473369687120), (5, 378695749696), (8, 236684843560), (10, 189347874848), (11, 172134431680), (16, 118342421780), (20, 94673937424), (22, 86067215840), (32, 59171210890), (40, 47336968712), (44, 43033607920), (55, 34426886336), (64, 29585605445), (80, 23668484356), (88, 21516803960), (110, 17213443168), (160, 11834242178), (176, 10758401980), (220, 8606721584), (320, 5917121089), (352, 5379200990), (440, 4303360792), (704, 2689600495), (880, 2151680396), (881, 2149238080), (1760, 1075840198), (1762, 1074619040), (3520, 537920099), (3524, 537309520), (4405, 429847616), (7048, 268654760), (8810, 214923808), (9691, 195385280), (14096, 134327380), (17620, 107461904), (19382, 97692640), (28192, 67163690), (35240, 53730952), (38764, 48846320), (48455, 39077056), (56384, 33581845), (70480, 26865476), (77528, 24423160), (96910, 19538528), (140960, 13432738), (155056, 12211580), (193820, 9769264), (281920, 6716369), (310112, 6105790), (387640, 4884632), (610579, 3101120), (620224, 3052895), (775280, 2442316), (1221158, 1550560)]