10444280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3391}}^1$

素因数の和:3420

約数の個数: 64

約数和(自身を含む): 29306880

約数和(自身を除く): 18862600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 3391, 6782, 13564, 16955, 23737, 27128, 33910, 37301, 47474, 67820, 74602, 94948, 118685, 135640, 149204, 186505, 189896, 237370, 261107, 298408, 373010, 474740, 522214, 746020, 949480, 1044428, 1305535, 1492040, 2088856, 2611070, 5222140, 10444280]

約数ペア:

[(1, 10444280), (2, 5222140), (4, 2611070), (5, 2088856), (7, 1492040), (8, 1305535), (10, 1044428), (11, 949480), (14, 746020), (20, 522214), (22, 474740), (28, 373010), (35, 298408), (40, 261107), (44, 237370), (55, 189896), (56, 186505), (70, 149204), (77, 135640), (88, 118685), (110, 94948), (140, 74602), (154, 67820), (220, 47474), (280, 37301), (308, 33910), (385, 27128), (440, 23737), (616, 16955), (770, 13564), (1540, 6782), (3080, 3391)]