51318607680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17818961}}^1$

素因数の和:17818984

約数の個数: 84

約数和(自身を含む): 176514637572

約数和(自身を除く): 125196029892

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 17818961, 35637922, 53456883, 71275844, 89094805, 106913766, 142551688, 160370649, 178189610, 213827532, 267284415, 285103376, 320741298, 356379220, 427655064, 534568830, 570206752, 641482596, 712758440, 801853245, 855310128, 1069137660, 1140413504, 1282965192, 1425516880, 1603706490, 1710620256, 2138275320, 2565930384, 2851033760, 3207412980, 3421240512, 4276550640, 5131860768, 5702067520, 6414825960, 8553101280, 10263721536, 12829651920, 17106202560, 25659303840, 51318607680]

約数ペア:

[(1, 51318607680), (2, 25659303840), (3, 17106202560), (4, 12829651920), (5, 10263721536), (6, 8553101280), (8, 6414825960), (9, 5702067520), (10, 5131860768), (12, 4276550640), (15, 3421240512), (16, 3207412980), (18, 2851033760), (20, 2565930384), (24, 2138275320), (30, 1710620256), (32, 1603706490), (36, 1425516880), (40, 1282965192), (45, 1140413504), (48, 1069137660), (60, 855310128), (64, 801853245), (72, 712758440), (80, 641482596), (90, 570206752), (96, 534568830), (120, 427655064), (144, 356379220), (160, 320741298), (180, 285103376), (192, 267284415), (240, 213827532), (288, 178189610), (320, 160370649), (360, 142551688), (480, 106913766), (576, 89094805), (720, 71275844), (960, 53456883), (1440, 35637922), (2880, 17818961)]