3371512720

素因数分解:

$2^4\times 5^1\times {\mathrm{263}}^1\times {\mathrm{160243}}^1$

素因数の和:160519

約数の個数: 40

約数和(自身を含む): 7868621376

約数和(自身を除く): 4497108656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 263, 526, 1052, 1315, 2104, 2630, 4208, 5260, 10520, 21040, 160243, 320486, 640972, 801215, 1281944, 1602430, 2563888, 3204860, 6409720, 12819440, 42143909, 84287818, 168575636, 210719545, 337151272, 421439090, 674302544, 842878180, 1685756360, 3371512720]

約数ペア:

[(1, 3371512720), (2, 1685756360), (4, 842878180), (5, 674302544), (8, 421439090), (10, 337151272), (16, 210719545), (20, 168575636), (40, 84287818), (80, 42143909), (263, 12819440), (526, 6409720), (1052, 3204860), (1315, 2563888), (2104, 1602430), (2630, 1281944), (4208, 801215), (5260, 640972), (10520, 320486), (21040, 160243)]