3119285960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1223}}^1\times {\mathrm{9109}}^1$

素因数の和:10350

約数の個数: 64

約数和(自身を含む): 8028460800

約数和(自身を除く): 4909174840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1223, 2446, 4892, 6115, 8561, 9109, 9784, 12230, 17122, 18218, 24460, 34244, 36436, 42805, 45545, 48920, 63763, 68488, 72872, 85610, 91090, 127526, 171220, 182180, 255052, 318815, 342440, 364360, 510104, 637630, 1275260, 2550520, 11140307, 22280614, 44561228, 55701535, 77982149, 89122456, 111403070, 155964298, 222806140, 311928596, 389910745, 445612280, 623857192, 779821490, 1559642980, 3119285960]

約数ペア:

[(1, 3119285960), (2, 1559642980), (4, 779821490), (5, 623857192), (7, 445612280), (8, 389910745), (10, 311928596), (14, 222806140), (20, 155964298), (28, 111403070), (35, 89122456), (40, 77982149), (56, 55701535), (70, 44561228), (140, 22280614), (280, 11140307), (1223, 2550520), (2446, 1275260), (4892, 637630), (6115, 510104), (8561, 364360), (9109, 342440), (9784, 318815), (12230, 255052), (17122, 182180), (18218, 171220), (24460, 127526), (34244, 91090), (36436, 85610), (42805, 72872), (45545, 68488), (48920, 63763)]