15672435940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{239713}}^1$

素因数の和:240196

約数の個数: 48

約数和(自身を含む): 37694547072

約数和(自身を除く): 22022111132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 467, 934, 1868, 2335, 3269, 4670, 6538, 9340, 13076, 16345, 32690, 65380, 239713, 479426, 958852, 1198565, 1677991, 2397130, 3355982, 4794260, 6711964, 8389955, 16779910, 33559820, 111945971, 223891942, 447783884, 559729855, 783621797, 1119459710, 1567243594, 2238919420, 3134487188, 3918108985, 7836217970, 15672435940]

約数ペア:

[(1, 15672435940), (2, 7836217970), (4, 3918108985), (5, 3134487188), (7, 2238919420), (10, 1567243594), (14, 1119459710), (20, 783621797), (28, 559729855), (35, 447783884), (70, 223891942), (140, 111945971), (467, 33559820), (934, 16779910), (1868, 8389955), (2335, 6711964), (3269, 4794260), (4670, 3355982), (6538, 2397130), (9340, 1677991), (13076, 1198565), (16345, 958852), (32690, 479426), (65380, 239713)]