6764512240

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4450337}}^1$

素因数の和:4450369

約数の個数: 40

約数和(自身を含む): 16555257360

約数和(自身を除く): 9790745120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 4450337, 8900674, 17801348, 22251685, 35602696, 44503370, 71205392, 84556403, 89006740, 169112806, 178013480, 338225612, 356026960, 422782015, 676451224, 845564030, 1352902448, 1691128060, 3382256120, 6764512240]

約数ペア:

[(1, 6764512240), (2, 3382256120), (4, 1691128060), (5, 1352902448), (8, 845564030), (10, 676451224), (16, 422782015), (19, 356026960), (20, 338225612), (38, 178013480), (40, 169112806), (76, 89006740), (80, 84556403), (95, 71205392), (152, 44503370), (190, 35602696), (304, 22251685), (380, 17801348), (760, 8900674), (1520, 4450337)]