940278570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{407047}}^1$

素因数の和:407075

約数の個数: 64

約数和(自身を含む): 2813515776

約数和(自身を除く): 1873237206

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 407047, 814094, 1221141, 2035235, 2442282, 2849329, 4070470, 4477517, 5698658, 6105705, 8547987, 8955034, 12211410, 13432551, 14246645, 17095974, 22387585, 26865102, 28493290, 31342619, 42739935, 44775170, 62685238, 67162755, 85479870, 94027857, 134325510, 156713095, 188055714, 313426190, 470139285, 940278570]

約数ペア:

[(1, 940278570), (2, 470139285), (3, 313426190), (5, 188055714), (6, 156713095), (7, 134325510), (10, 94027857), (11, 85479870), (14, 67162755), (15, 62685238), (21, 44775170), (22, 42739935), (30, 31342619), (33, 28493290), (35, 26865102), (42, 22387585), (55, 17095974), (66, 14246645), (70, 13432551), (77, 12211410), (105, 8955034), (110, 8547987), (154, 6105705), (165, 5698658), (210, 4477517), (231, 4070470), (330, 2849329), (385, 2442282), (462, 2035235), (770, 1221141), (1155, 814094), (2310, 407047)]