9727650660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1781621}}^1$

素因数の和:1781653

約数の個数: 96

約数和(自身を含む): 33522999552

約数和(自身を除く): 23795348892

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 1781621, 3563242, 5344863, 7126484, 8908105, 10689726, 12471347, 17816210, 21379452, 23161073, 24942694, 26724315, 35632420, 37414041, 46322146, 49885388, 53448630, 62356735, 69483219, 74828082, 92644292, 106897260, 115805365, 124713470, 138966438, 149656164, 162127511, 187070205, 231610730, 249426940, 277932876, 324255022, 347416095, 374140410, 463221460, 486382533, 648510044, 694832190, 748280820, 810637555, 972765066, 1389664380, 1621275110, 1945530132, 2431912665, 3242550220, 4863825330, 9727650660]

約数ペア:

[(1, 9727650660), (2, 4863825330), (3, 3242550220), (4, 2431912665), (5, 1945530132), (6, 1621275110), (7, 1389664380), (10, 972765066), (12, 810637555), (13, 748280820), (14, 694832190), (15, 648510044), (20, 486382533), (21, 463221460), (26, 374140410), (28, 347416095), (30, 324255022), (35, 277932876), (39, 249426940), (42, 231610730), (52, 187070205), (60, 162127511), (65, 149656164), (70, 138966438), (78, 124713470), (84, 115805365), (91, 106897260), (105, 92644292), (130, 74828082), (140, 69483219), (156, 62356735), (182, 53448630), (195, 49885388), (210, 46322146), (260, 37414041), (273, 35632420), (364, 26724315), (390, 24942694), (420, 23161073), (455, 21379452), (546, 17816210), (780, 12471347), (910, 10689726), (1092, 8908105), (1365, 7126484), (1820, 5344863), (2730, 3563242), (5460, 1781621)]