25414040940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1979}}^1\times {\mathrm{214031}}^1$

素因数の和:216022

約数の個数: 48

約数和(自身を含む): 71195604480

約数和(自身を除く): 45781563540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1979, 3958, 5937, 7916, 9895, 11874, 19790, 23748, 29685, 39580, 59370, 118740, 214031, 428062, 642093, 856124, 1070155, 1284186, 2140310, 2568372, 3210465, 4280620, 6420930, 12841860, 423567349, 847134698, 1270702047, 1694269396, 2117836745, 2541404094, 4235673490, 5082808188, 6353510235, 8471346980, 12707020470, 25414040940]

約数ペア:

[(1, 25414040940), (2, 12707020470), (3, 8471346980), (4, 6353510235), (5, 5082808188), (6, 4235673490), (10, 2541404094), (12, 2117836745), (15, 1694269396), (20, 1270702047), (30, 847134698), (60, 423567349), (1979, 12841860), (3958, 6420930), (5937, 4280620), (7916, 3210465), (9895, 2568372), (11874, 2140310), (19790, 1284186), (23748, 1070155), (29685, 856124), (39580, 642093), (59370, 428062), (118740, 214031)]