528048779120

素因数分解:

$2^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1013}}^1\times {\mathrm{46877}}^1$

素因数の和:48042

約数の個数: 80

約数和(自身を含む): 1237792963680

約数和(自身を除く): 709744184560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139, 278, 556, 695, 1013, 1112, 1390, 2026, 2224, 2780, 4052, 5065, 5560, 8104, 10130, 11120, 16208, 20260, 40520, 46877, 81040, 93754, 140807, 187508, 234385, 281614, 375016, 468770, 563228, 704035, 750032, 937540, 1126456, 1408070, 1875080, 2252912, 2816140, 3750160, 5632280, 6515903, 11264560, 13031806, 26063612, 32579515, 47486401, 52127224, 65159030, 94972802, 104254448, 130318060, 189945604, 237432005, 260636120, 379891208, 474864010, 521272240, 759782416, 949728020, 1899456040, 3798912080, 6600609739, 13201219478, 26402438956, 33003048695, 52804877912, 66006097390, 105609755824, 132012194780, 264024389560, 528048779120]

約数ペア:

[(1, 528048779120), (2, 264024389560), (4, 132012194780), (5, 105609755824), (8, 66006097390), (10, 52804877912), (16, 33003048695), (20, 26402438956), (40, 13201219478), (80, 6600609739), (139, 3798912080), (278, 1899456040), (556, 949728020), (695, 759782416), (1013, 521272240), (1112, 474864010), (1390, 379891208), (2026, 260636120), (2224, 237432005), (2780, 189945604), (4052, 130318060), (5065, 104254448), (5560, 94972802), (8104, 65159030), (10130, 52127224), (11120, 47486401), (16208, 32579515), (20260, 26063612), (40520, 13031806), (46877, 11264560), (81040, 6515903), (93754, 5632280), (140807, 3750160), (187508, 2816140), (234385, 2252912), (281614, 1875080), (375016, 1408070), (468770, 1126456), (563228, 937540), (704035, 750032)]