6397176880

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{57653}}^1$

素因数の和:57758

約数の個数: 80

約数和(自身を含む): 15870993120

約数和(自身を除く): 9473816240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 73, 76, 80, 95, 146, 152, 190, 292, 304, 365, 380, 584, 730, 760, 1168, 1387, 1460, 1520, 2774, 2920, 5548, 5840, 6935, 11096, 13870, 22192, 27740, 55480, 57653, 110960, 115306, 230612, 288265, 461224, 576530, 922448, 1095407, 1153060, 2190814, 2306120, 4208669, 4381628, 4612240, 5477035, 8417338, 8763256, 10954070, 16834676, 17526512, 21043345, 21908140, 33669352, 42086690, 43816280, 67338704, 79964711, 84173380, 87632560, 159929422, 168346760, 319858844, 336693520, 399823555, 639717688, 799647110, 1279435376, 1599294220, 3198588440, 6397176880]

約数ペア:

[(1, 6397176880), (2, 3198588440), (4, 1599294220), (5, 1279435376), (8, 799647110), (10, 639717688), (16, 399823555), (19, 336693520), (20, 319858844), (38, 168346760), (40, 159929422), (73, 87632560), (76, 84173380), (80, 79964711), (95, 67338704), (146, 43816280), (152, 42086690), (190, 33669352), (292, 21908140), (304, 21043345), (365, 17526512), (380, 16834676), (584, 10954070), (730, 8763256), (760, 8417338), (1168, 5477035), (1387, 4612240), (1460, 4381628), (1520, 4208669), (2774, 2306120), (2920, 2190814), (5548, 1153060), (5840, 1095407), (6935, 922448), (11096, 576530), (13870, 461224), (22192, 288265), (27740, 230612), (55480, 115306), (57653, 110960)]