15039962840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53714153}}^1$

素因数の和:53714171

約数の個数: 32

約数和(自身を含む): 38674190880

約数和(自身を除く): 23634228040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 53714153, 107428306, 214856612, 268570765, 375999071, 429713224, 537141530, 751998142, 1074283060, 1503996284, 1879995355, 2148566120, 3007992568, 3759990710, 7519981420, 15039962840]

約数ペア:

[(1, 15039962840), (2, 7519981420), (4, 3759990710), (5, 3007992568), (7, 2148566120), (8, 1879995355), (10, 1503996284), (14, 1074283060), (20, 751998142), (28, 537141530), (35, 429713224), (40, 375999071), (56, 268570765), (70, 214856612), (140, 107428306), (280, 53714153)]