2580376440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{934919}}^1$

素因数の和:934956

約数の個数: 64

約数和(自身を含む): 8077708800

約数和(自身を除く): 5497332360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 934919, 1869838, 2804757, 3739676, 4674595, 5609514, 7479352, 9349190, 11219028, 14023785, 18698380, 21503137, 22438056, 28047570, 37396760, 43006274, 56095140, 64509411, 86012548, 107515685, 112190280, 129018822, 172025096, 215031370, 258037644, 322547055, 430062740, 516075288, 645094110, 860125480, 1290188220, 2580376440]

約数ペア:

[(1, 2580376440), (2, 1290188220), (3, 860125480), (4, 645094110), (5, 516075288), (6, 430062740), (8, 322547055), (10, 258037644), (12, 215031370), (15, 172025096), (20, 129018822), (23, 112190280), (24, 107515685), (30, 86012548), (40, 64509411), (46, 56095140), (60, 43006274), (69, 37396760), (92, 28047570), (115, 22438056), (120, 21503137), (138, 18698380), (184, 14023785), (230, 11219028), (276, 9349190), (345, 7479352), (460, 5609514), (552, 4674595), (690, 3739676), (920, 2804757), (1380, 1869838), (2760, 934919)]