7400690080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{64153}}^1$

素因数の和:64278

約数の個数: 96

約数和(自身を含む): 20176176384

約数和(自身を除く): 12775486304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 103, 112, 140, 160, 206, 224, 280, 412, 515, 560, 721, 824, 1030, 1120, 1442, 1648, 2060, 2884, 3296, 3605, 4120, 5768, 7210, 8240, 11536, 14420, 16480, 23072, 28840, 57680, 64153, 115360, 128306, 256612, 320765, 449071, 513224, 641530, 898142, 1026448, 1283060, 1796284, 2052896, 2245355, 2566120, 3592568, 4490710, 5132240, 6607759, 7185136, 8981420, 10264480, 13215518, 14370272, 17962840, 26431036, 33038795, 35925680, 46254313, 52862072, 66077590, 71851360, 92508626, 105724144, 132155180, 185017252, 211448288, 231271565, 264310360, 370034504, 462543130, 528620720, 740069008, 925086260, 1057241440, 1480138016, 1850172520, 3700345040, 7400690080]

約数ペア:

[(1, 7400690080), (2, 3700345040), (4, 1850172520), (5, 1480138016), (7, 1057241440), (8, 925086260), (10, 740069008), (14, 528620720), (16, 462543130), (20, 370034504), (28, 264310360), (32, 231271565), (35, 211448288), (40, 185017252), (56, 132155180), (70, 105724144), (80, 92508626), (103, 71851360), (112, 66077590), (140, 52862072), (160, 46254313), (206, 35925680), (224, 33038795), (280, 26431036), (412, 17962840), (515, 14370272), (560, 13215518), (721, 10264480), (824, 8981420), (1030, 7185136), (1120, 6607759), (1442, 5132240), (1648, 4490710), (2060, 3592568), (2884, 2566120), (3296, 2245355), (3605, 2052896), (4120, 1796284), (5768, 1283060), (7210, 1026448), (8240, 898142), (11536, 641530), (14420, 513224), (16480, 449071), (23072, 320765), (28840, 256612), (57680, 128306), (64153, 115360)]