1330360570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{2687}}^1$

素因数の和:3355

約数の個数: 64

約数和(自身を含む): 2991292416

約数和(自身を除く): 1660931846

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 643, 770, 1286, 2687, 3215, 4501, 5374, 6430, 7073, 9002, 13435, 14146, 18809, 22505, 26870, 29557, 35365, 37618, 45010, 49511, 59114, 70730, 94045, 99022, 147785, 188090, 206899, 247555, 295570, 413798, 495110, 1034495, 1727741, 2068990, 3455482, 8638705, 12094187, 17277410, 19005151, 24188374, 38010302, 60470935, 95025755, 120941870, 133036057, 190051510, 266072114, 665180285, 1330360570]

約数ペア:

[(1, 1330360570), (2, 665180285), (5, 266072114), (7, 190051510), (10, 133036057), (11, 120941870), (14, 95025755), (22, 60470935), (35, 38010302), (55, 24188374), (70, 19005151), (77, 17277410), (110, 12094187), (154, 8638705), (385, 3455482), (643, 2068990), (770, 1727741), (1286, 1034495), (2687, 495110), (3215, 413798), (4501, 295570), (5374, 247555), (6430, 206899), (7073, 188090), (9002, 147785), (13435, 99022), (14146, 94045), (18809, 70730), (22505, 59114), (26870, 49511), (29557, 45010), (35365, 37618)]