20162592060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2179}}^1\times {\mathrm{11863}}^1$

素因数の和:14067

約数の個数: 96

約数和(自身を含む): 60830999040

約数和(自身を除く): 40668406980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 2179, 4358, 6537, 8716, 10895, 11863, 13074, 21790, 23726, 26148, 28327, 32685, 35589, 43580, 47452, 56654, 59315, 65370, 71178, 84981, 113308, 118630, 130740, 141635, 142356, 154219, 169962, 177945, 237260, 283270, 308438, 339924, 355890, 424905, 462657, 566540, 616876, 711780, 771095, 849810, 925314, 1542190, 1699620, 1850628, 2313285, 3084380, 4626570, 9253140, 25849477, 51698954, 77548431, 103397908, 129247385, 155096862, 258494770, 310193724, 336043201, 387742155, 516989540, 672086402, 775484310, 1008129603, 1344172804, 1550968620, 1680216005, 2016259206, 3360432010, 4032518412, 5040648015, 6720864020, 10081296030, 20162592060]

約数ペア:

[(1, 20162592060), (2, 10081296030), (3, 6720864020), (4, 5040648015), (5, 4032518412), (6, 3360432010), (10, 2016259206), (12, 1680216005), (13, 1550968620), (15, 1344172804), (20, 1008129603), (26, 775484310), (30, 672086402), (39, 516989540), (52, 387742155), (60, 336043201), (65, 310193724), (78, 258494770), (130, 155096862), (156, 129247385), (195, 103397908), (260, 77548431), (390, 51698954), (780, 25849477), (2179, 9253140), (4358, 4626570), (6537, 3084380), (8716, 2313285), (10895, 1850628), (11863, 1699620), (13074, 1542190), (21790, 925314), (23726, 849810), (26148, 771095), (28327, 711780), (32685, 616876), (35589, 566540), (43580, 462657), (47452, 424905), (56654, 355890), (59315, 339924), (65370, 308438), (71178, 283270), (84981, 237260), (113308, 177945), (118630, 169962), (130740, 154219), (141635, 142356)]