10047280240

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{62143}}^1$

素因数の和:62246

約数の個数: 80

約数和(自身を含む): 24412151808

約数和(自身を除く): 14364871568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 47, 80, 86, 94, 172, 188, 215, 235, 344, 376, 430, 470, 688, 752, 860, 940, 1720, 1880, 2021, 3440, 3760, 4042, 8084, 10105, 16168, 20210, 32336, 40420, 62143, 80840, 124286, 161680, 248572, 310715, 497144, 621430, 994288, 1242860, 2485720, 2672149, 2920721, 4971440, 5344298, 5841442, 10688596, 11682884, 13360745, 14603605, 21377192, 23365768, 26721490, 29207210, 42754384, 46731536, 53442980, 58414420, 106885960, 116828840, 125591003, 213771920, 233657680, 251182006, 502364012, 627955015, 1004728024, 1255910030, 2009456048, 2511820060, 5023640120, 10047280240]

約数ペア:

[(1, 10047280240), (2, 5023640120), (4, 2511820060), (5, 2009456048), (8, 1255910030), (10, 1004728024), (16, 627955015), (20, 502364012), (40, 251182006), (43, 233657680), (47, 213771920), (80, 125591003), (86, 116828840), (94, 106885960), (172, 58414420), (188, 53442980), (215, 46731536), (235, 42754384), (344, 29207210), (376, 26721490), (430, 23365768), (470, 21377192), (688, 14603605), (752, 13360745), (860, 11682884), (940, 10688596), (1720, 5841442), (1880, 5344298), (2021, 4971440), (3440, 2920721), (3760, 2672149), (4042, 2485720), (8084, 1242860), (10105, 994288), (16168, 621430), (20210, 497144), (32336, 310715), (40420, 248572), (62143, 161680), (80840, 124286)]