2016283040

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{28837}}^1$

素因数の和:28894

約数の個数: 96

約数和(自身を含む): 5232366720

約数和(自身を除く): 3216083680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 76, 80, 92, 95, 115, 152, 160, 184, 190, 230, 304, 368, 380, 437, 460, 608, 736, 760, 874, 920, 1520, 1748, 1840, 2185, 3040, 3496, 3680, 4370, 6992, 8740, 13984, 17480, 28837, 34960, 57674, 69920, 115348, 144185, 230696, 288370, 461392, 547903, 576740, 663251, 922784, 1095806, 1153480, 1326502, 2191612, 2306960, 2653004, 2739515, 3316255, 4383224, 4613920, 5306008, 5479030, 6632510, 8766448, 10612016, 10958060, 12601769, 13265020, 17532896, 21224032, 21916120, 25203538, 26530040, 43832240, 50407076, 53060080, 63008845, 87664480, 100814152, 106120160, 126017690, 201628304, 252035380, 403256608, 504070760, 1008141520, 2016283040]

約数ペア:

[(1, 2016283040), (2, 1008141520), (4, 504070760), (5, 403256608), (8, 252035380), (10, 201628304), (16, 126017690), (19, 106120160), (20, 100814152), (23, 87664480), (32, 63008845), (38, 53060080), (40, 50407076), (46, 43832240), (76, 26530040), (80, 25203538), (92, 21916120), (95, 21224032), (115, 17532896), (152, 13265020), (160, 12601769), (184, 10958060), (190, 10612016), (230, 8766448), (304, 6632510), (368, 5479030), (380, 5306008), (437, 4613920), (460, 4383224), (608, 3316255), (736, 2739515), (760, 2653004), (874, 2306960), (920, 2191612), (1520, 1326502), (1748, 1153480), (1840, 1095806), (2185, 922784), (3040, 663251), (3496, 576740), (3680, 547903), (4370, 461392), (6992, 288370), (8740, 230696), (13984, 144185), (17480, 115348), (28837, 69920), (34960, 57674)]