2493522880

素因数分解:

$2^6\times 5^1\times {\mathrm{103}}^1\times {\mathrm{75653}}^1$

素因数の和:75773

約数の個数: 56

約数和(自身を含む): 5995428192

約数和(自身を除く): 3501905312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 160, 206, 320, 412, 515, 824, 1030, 1648, 2060, 3296, 4120, 6592, 8240, 16480, 32960, 75653, 151306, 302612, 378265, 605224, 756530, 1210448, 1513060, 2420896, 3026120, 4841792, 6052240, 7792259, 12104480, 15584518, 24208960, 31169036, 38961295, 62338072, 77922590, 124676144, 155845180, 249352288, 311690360, 498704576, 623380720, 1246761440, 2493522880]

約数ペア:

[(1, 2493522880), (2, 1246761440), (4, 623380720), (5, 498704576), (8, 311690360), (10, 249352288), (16, 155845180), (20, 124676144), (32, 77922590), (40, 62338072), (64, 38961295), (80, 31169036), (103, 24208960), (160, 15584518), (206, 12104480), (320, 7792259), (412, 6052240), (515, 4841792), (824, 3026120), (1030, 2420896), (1648, 1513060), (2060, 1210448), (3296, 756530), (4120, 605224), (6592, 378265), (8240, 302612), (16480, 151306), (32960, 75653)]