2912962360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{945767}}^1$

素因数の和:945796

約数の個数: 64

約数和(自身を含む): 8171435520

約数和(自身を除く): 5258473160

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, 945767, 1891534, 3783068, 4728835, 6620369, 7566136, 9457670, 10403437, 13240738, 18915340, 20806874, 26481476, 33101845, 37830680, 41613748, 52017185, 52962952, 66203690, 72824059, 83227496, 104034370, 132407380, 145648118, 208068740, 264814760, 291296236, 364120295, 416137480, 582592472, 728240590, 1456481180, 2912962360]

約数ペア:

[(1, 2912962360), (2, 1456481180), (4, 728240590), (5, 582592472), (7, 416137480), (8, 364120295), (10, 291296236), (11, 264814760), (14, 208068740), (20, 145648118), (22, 132407380), (28, 104034370), (35, 83227496), (40, 72824059), (44, 66203690), (55, 52962952), (56, 52017185), (70, 41613748), (77, 37830680), (88, 33101845), (110, 26481476), (140, 20806874), (154, 18915340), (220, 13240738), (280, 10403437), (308, 9457670), (385, 7566136), (440, 6620369), (616, 4728835), (770, 3783068), (1540, 1891534), (3080, 945767)]