7639867504920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{9095080363}}^1$

素因数の和:9095080384

約数の個数: 64

約数和(自身を含む): 26193831448320

約数和(自身を除く): 18553963943400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 9095080363, 18190160726, 27285241089, 36380321452, 45475401815, 54570482178, 63665562541, 72760642904, 90950803630, 109140964356, 127331125082, 136426205445, 181901607260, 190996687623, 218281928712, 254662250164, 272852410890, 318327812705, 363803214520, 381993375246, 509324500328, 545704821780, 636655625410, 763986750492, 954983438115, 1091409643560, 1273311250820, 1527973500984, 1909966876230, 2546622501640, 3819933752460, 7639867504920]

約数ペア:

[(1, 7639867504920), (2, 3819933752460), (3, 2546622501640), (4, 1909966876230), (5, 1527973500984), (6, 1273311250820), (7, 1091409643560), (8, 954983438115), (10, 763986750492), (12, 636655625410), (14, 545704821780), (15, 509324500328), (20, 381993375246), (21, 363803214520), (24, 318327812705), (28, 272852410890), (30, 254662250164), (35, 218281928712), (40, 190996687623), (42, 181901607260), (56, 136426205445), (60, 127331125082), (70, 109140964356), (84, 90950803630), (105, 72760642904), (120, 63665562541), (140, 54570482178), (168, 45475401815), (210, 36380321452), (280, 27285241089), (420, 18190160726), (840, 9095080363)]