20160369048

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1109}}^1\times {\mathrm{7079}}^1$

素因数の和:8304

約数の個数: 64

約数和(自身を含む): 50925024000

約数和(自身を除く): 30764654952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1109, 1284, 2218, 2568, 3327, 4436, 6654, 7079, 8872, 13308, 14158, 21237, 26616, 28316, 42474, 56632, 84948, 118663, 169896, 237326, 355989, 474652, 711978, 757453, 949304, 1423956, 1514906, 2272359, 2847912, 3029812, 4544718, 6059624, 7850611, 9089436, 15701222, 18178872, 23551833, 31402444, 47103666, 62804888, 94207332, 188414664, 840015377, 1680030754, 2520046131, 3360061508, 5040092262, 6720123016, 10080184524, 20160369048]

約数ペア:

[(1, 20160369048), (2, 10080184524), (3, 6720123016), (4, 5040092262), (6, 3360061508), (8, 2520046131), (12, 1680030754), (24, 840015377), (107, 188414664), (214, 94207332), (321, 62804888), (428, 47103666), (642, 31402444), (856, 23551833), (1109, 18178872), (1284, 15701222), (2218, 9089436), (2568, 7850611), (3327, 6059624), (4436, 4544718), (6654, 3029812), (7079, 2847912), (8872, 2272359), (13308, 1514906), (14158, 1423956), (21237, 949304), (26616, 757453), (28316, 711978), (42474, 474652), (56632, 355989), (84948, 237326), (118663, 169896)]