15695956940

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{719}}^1\times {\mathrm{4567}}^1$

素因数の和:5534

約数の個数: 48

約数和(自身を含む): 33152716800

約数和(自身を除く): 17456759860

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 719, 956, 1195, 1438, 2390, 2876, 3595, 4567, 4780, 7190, 9134, 14380, 18268, 22835, 45670, 91340, 171841, 343682, 687364, 859205, 1091513, 1718410, 2183026, 3283673, 3436820, 4366052, 5457565, 6567346, 10915130, 13134692, 16418365, 21830260, 32836730, 65673460, 784797847, 1569595694, 3139191388, 3923989235, 7847978470, 15695956940]

約数ペア:

[(1, 15695956940), (2, 7847978470), (4, 3923989235), (5, 3139191388), (10, 1569595694), (20, 784797847), (239, 65673460), (478, 32836730), (719, 21830260), (956, 16418365), (1195, 13134692), (1438, 10915130), (2390, 6567346), (2876, 5457565), (3595, 4366052), (4567, 3436820), (4780, 3283673), (7190, 2183026), (9134, 1718410), (14380, 1091513), (18268, 859205), (22835, 687364), (45670, 343682), (91340, 171841)]