54931119520

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3333199}}^1$

素因数の和:3333317

約数の個数: 48

約数和(自身を含む): 131034758400

約数和(自身を除く): 76103638880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 412, 515, 824, 1030, 1648, 2060, 3296, 4120, 8240, 16480, 3333199, 6666398, 13332796, 16665995, 26665592, 33331990, 53331184, 66663980, 106662368, 133327960, 266655920, 343319497, 533311840, 686638994, 1373277988, 1716597485, 2746555976, 3433194970, 5493111952, 6866389940, 10986223904, 13732779880, 27465559760, 54931119520]

約数ペア:

[(1, 54931119520), (2, 27465559760), (4, 13732779880), (5, 10986223904), (8, 6866389940), (10, 5493111952), (16, 3433194970), (20, 2746555976), (32, 1716597485), (40, 1373277988), (80, 686638994), (103, 533311840), (160, 343319497), (206, 266655920), (412, 133327960), (515, 106662368), (824, 66663980), (1030, 53331184), (1648, 33331990), (2060, 26665592), (3296, 16665995), (4120, 13332796), (8240, 6666398), (16480, 3333199)]