2016605940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{88681}}^1$

素因数の和:89072

約数の個数: 48

約数和(自身を含む): 5661458880

約数和(自身を除く): 3644852940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 379, 758, 1137, 1516, 1895, 2274, 3790, 4548, 5685, 7580, 11370, 22740, 88681, 177362, 266043, 354724, 443405, 532086, 886810, 1064172, 1330215, 1773620, 2660430, 5320860, 33610099, 67220198, 100830297, 134440396, 168050495, 201660594, 336100990, 403321188, 504151485, 672201980, 1008302970, 2016605940]

約数ペア:

[(1, 2016605940), (2, 1008302970), (3, 672201980), (4, 504151485), (5, 403321188), (6, 336100990), (10, 201660594), (12, 168050495), (15, 134440396), (20, 100830297), (30, 67220198), (60, 33610099), (379, 5320860), (758, 2660430), (1137, 1773620), (1516, 1330215), (1895, 1064172), (2274, 886810), (3790, 532086), (4548, 443405), (5685, 354724), (7580, 266043), (11370, 177362), (22740, 88681)]