2000352960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{694567}}^1$

素因数の和:694590

約数の個数: 84

約数和(自身を含む): 6880390608

約数和(自身を除く): 4880037648

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, 694567, 1389134, 2083701, 2778268, 3472835, 4167402, 5556536, 6251103, 6945670, 8334804, 10418505, 11113072, 12502206, 13891340, 16669608, 20837010, 22226144, 25004412, 27782680, 31255515, 33339216, 41674020, 44452288, 50008824, 55565360, 62511030, 66678432, 83348040, 100017648, 111130720, 125022060, 133356864, 166696080, 200035296, 222261440, 250044120, 333392160, 400070592, 500088240, 666784320, 1000176480, 2000352960]

約数ペア:

[(1, 2000352960), (2, 1000176480), (3, 666784320), (4, 500088240), (5, 400070592), (6, 333392160), (8, 250044120), (9, 222261440), (10, 200035296), (12, 166696080), (15, 133356864), (16, 125022060), (18, 111130720), (20, 100017648), (24, 83348040), (30, 66678432), (32, 62511030), (36, 55565360), (40, 50008824), (45, 44452288), (48, 41674020), (60, 33339216), (64, 31255515), (72, 27782680), (80, 25004412), (90, 22226144), (96, 20837010), (120, 16669608), (144, 13891340), (160, 12502206), (180, 11113072), (192, 10418505), (240, 8334804), (288, 6945670), (320, 6251103), (360, 5556536), (480, 4167402), (576, 3472835), (720, 2778268), (960, 2083701), (1440, 1389134), (2880, 694567)]