1076758474960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{390889}}^1\times {\mathrm{4919}}^1$

素因数の和:395828

約数の個数: 80

約数和(自身を含む): 2861690054400

約数和(自身を除く): 1784931579440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 4919, 9838, 19676, 24595, 34433, 39352, 49190, 68866, 78704, 98380, 137732, 172165, 196760, 275464, 344330, 390889, 393520, 550928, 688660, 781778, 1377320, 1563556, 1954445, 2736223, 2754640, 3127112, 3908890, 5472446, 6254224, 7817780, 10944892, 13681115, 15635560, 21889784, 27362230, 31271120, 43779568, 54724460, 109448920, 218897840, 1922782991, 3845565982, 7691131964, 9613914955, 13459480937, 15382263928, 19227829910, 26918961874, 30764527856, 38455659820, 53837923748, 67297404685, 76911319640, 107675847496, 134594809370, 153822639280, 215351694992, 269189618740, 538379237480, 1076758474960]

約数ペア:

[(1, 1076758474960), (2, 538379237480), (4, 269189618740), (5, 215351694992), (7, 153822639280), (8, 134594809370), (10, 107675847496), (14, 76911319640), (16, 67297404685), (20, 53837923748), (28, 38455659820), (35, 30764527856), (40, 26918961874), (56, 19227829910), (70, 15382263928), (80, 13459480937), (112, 9613914955), (140, 7691131964), (280, 3845565982), (560, 1922782991), (4919, 218897840), (9838, 109448920), (19676, 54724460), (24595, 43779568), (34433, 31271120), (39352, 27362230), (49190, 21889784), (68866, 15635560), (78704, 13681115), (98380, 10944892), (137732, 7817780), (172165, 6254224), (196760, 5472446), (275464, 3908890), (344330, 3127112), (390889, 2754640), (393520, 2736223), (550928, 1954445), (688660, 1563556), (781778, 1377320)]