5038275280

素因数分解:

$2^4\times 5^1\times {\mathrm{479}}^1\times {\mathrm{131479}}^1$

素因数の和:131971

約数の個数: 40

約数和(自身を含む): 11738534400

約数和(自身を除く): 6700259120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 479, 958, 1916, 2395, 3832, 4790, 7664, 9580, 19160, 38320, 131479, 262958, 525916, 657395, 1051832, 1314790, 2103664, 2629580, 5259160, 10518320, 62978441, 125956882, 251913764, 314892205, 503827528, 629784410, 1007655056, 1259568820, 2519137640, 5038275280]

約数ペア:

[(1, 5038275280), (2, 2519137640), (4, 1259568820), (5, 1007655056), (8, 629784410), (10, 503827528), (16, 314892205), (20, 251913764), (40, 125956882), (80, 62978441), (479, 10518320), (958, 5259160), (1916, 2629580), (2395, 2103664), (3832, 1314790), (4790, 1051832), (7664, 657395), (9580, 525916), (19160, 262958), (38320, 131479)]