713231120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67033}}^1$

素因数の和:67072

約数の個数: 80

約数和(自身を含む): 1994931840

約数和(自身を除く): 1281700720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 10640, 67033, 134066, 268132, 335165, 469231, 536264, 670330, 938462, 1072528, 1273627, 1340660, 1876924, 2346155, 2547254, 2681320, 3753848, 4692310, 5094508, 5362640, 6368135, 7507696, 8915389, 9384620, 10189016, 12736270, 17830778, 18769240, 20378032, 25472540, 35661556, 37538480, 44576945, 50945080, 71323112, 89153890, 101890160, 142646224, 178307780, 356615560, 713231120]

約数ペア:

[(1, 713231120), (2, 356615560), (4, 178307780), (5, 142646224), (7, 101890160), (8, 89153890), (10, 71323112), (14, 50945080), (16, 44576945), (19, 37538480), (20, 35661556), (28, 25472540), (35, 20378032), (38, 18769240), (40, 17830778), (56, 12736270), (70, 10189016), (76, 9384620), (80, 8915389), (95, 7507696), (112, 6368135), (133, 5362640), (140, 5094508), (152, 4692310), (190, 3753848), (266, 2681320), (280, 2547254), (304, 2346155), (380, 1876924), (532, 1340660), (560, 1273627), (665, 1072528), (760, 938462), (1064, 670330), (1330, 536264), (1520, 469231), (2128, 335165), (2660, 268132), (5320, 134066), (10640, 67033)]