15337685380

素因数分解:

$2^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{809}}^1\times {\mathrm{1979}}^1$

素因数の和:3276

約数の個数: 48

約数和(自身を含む): 32332608000

約数和(自身を除く): 16994922620

約数列:

[1, 2, 4, 5, 10, 20, 479, 809, 958, 1618, 1916, 1979, 2395, 3236, 3958, 4045, 4790, 7916, 8090, 9580, 9895, 16180, 19790, 39580, 387511, 775022, 947941, 1550044, 1601011, 1895882, 1937555, 3202022, 3791764, 3875110, 4739705, 6404044, 7750220, 8005055, 9479410, 16010110, 18958820, 32020220, 766884269, 1533768538, 3067537076, 3834421345, 7668842690, 15337685380]

約数ペア:

[(1, 15337685380), (2, 7668842690), (4, 3834421345), (5, 3067537076), (10, 1533768538), (20, 766884269), (479, 32020220), (809, 18958820), (958, 16010110), (1618, 9479410), (1916, 8005055), (1979, 7750220), (2395, 6404044), (3236, 4739705), (3958, 3875110), (4045, 3791764), (4790, 3202022), (7916, 1937555), (8090, 1895882), (9580, 1601011), (9895, 1550044), (16180, 947941), (19790, 775022), (39580, 387511)]