3399295040

素因数分解:

$2^6\times 5^1\times {\mathrm{139}}^1\times {\mathrm{76423}}^1$

素因数の和:76579

約数の個数: 56

約数和(自身を含む): 8152912320

約数和(自身を除く): 4753617280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 139, 160, 278, 320, 556, 695, 1112, 1390, 2224, 2780, 4448, 5560, 8896, 11120, 22240, 44480, 76423, 152846, 305692, 382115, 611384, 764230, 1222768, 1528460, 2445536, 3056920, 4891072, 6113840, 10622797, 12227680, 21245594, 24455360, 42491188, 53113985, 84982376, 106227970, 169964752, 212455940, 339929504, 424911880, 679859008, 849823760, 1699647520, 3399295040]

約数ペア:

[(1, 3399295040), (2, 1699647520), (4, 849823760), (5, 679859008), (8, 424911880), (10, 339929504), (16, 212455940), (20, 169964752), (32, 106227970), (40, 84982376), (64, 53113985), (80, 42491188), (139, 24455360), (160, 21245594), (278, 12227680), (320, 10622797), (556, 6113840), (695, 4891072), (1112, 3056920), (1390, 2445536), (2224, 1528460), (2780, 1222768), (4448, 764230), (5560, 611384), (8896, 382115), (11120, 305692), (22240, 152846), (44480, 76423)]