15180648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{829}}^1$

素因数の和:954

約数の個数: 64

約数和(自身を含む): 43824000

約数和(自身を除く): 28643352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 109, 168, 218, 327, 436, 654, 763, 829, 872, 1308, 1526, 1658, 2289, 2487, 2616, 3052, 3316, 4578, 4974, 5803, 6104, 6632, 9156, 9948, 11606, 17409, 18312, 19896, 23212, 34818, 46424, 69636, 90361, 139272, 180722, 271083, 361444, 542166, 632527, 722888, 1084332, 1265054, 1897581, 2168664, 2530108, 3795162, 5060216, 7590324, 15180648]

約数ペア:

[(1, 15180648), (2, 7590324), (3, 5060216), (4, 3795162), (6, 2530108), (7, 2168664), (8, 1897581), (12, 1265054), (14, 1084332), (21, 722888), (24, 632527), (28, 542166), (42, 361444), (56, 271083), (84, 180722), (109, 139272), (168, 90361), (218, 69636), (327, 46424), (436, 34818), (654, 23212), (763, 19896), (829, 18312), (872, 17409), (1308, 11606), (1526, 9948), (1658, 9156), (2289, 6632), (2487, 6104), (2616, 5803), (3052, 4974), (3316, 4578)]