2756550060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1392197}}^1$

素因数の和:1392223

約数の個数: 72

約数和(自身を含む): 9121681296

約数和(自身を除く): 6365131236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 1392197, 2784394, 4176591, 5568788, 6960985, 8353182, 12529773, 13921970, 15314167, 16706364, 20882955, 25059546, 27843940, 30628334, 41765910, 45942501, 50119092, 61256668, 62648865, 76570835, 83531820, 91885002, 125297730, 137827503, 153141670, 183770004, 229712505, 250595460, 275655006, 306283340, 459425010, 551310012, 689137515, 918850020, 1378275030, 2756550060]

約数ペア:

[(1, 2756550060), (2, 1378275030), (3, 918850020), (4, 689137515), (5, 551310012), (6, 459425010), (9, 306283340), (10, 275655006), (11, 250595460), (12, 229712505), (15, 183770004), (18, 153141670), (20, 137827503), (22, 125297730), (30, 91885002), (33, 83531820), (36, 76570835), (44, 62648865), (45, 61256668), (55, 50119092), (60, 45942501), (66, 41765910), (90, 30628334), (99, 27843940), (110, 25059546), (132, 20882955), (165, 16706364), (180, 15314167), (198, 13921970), (220, 12529773), (330, 8353182), (396, 6960985), (495, 5568788), (660, 4176591), (990, 2784394), (1980, 1392197)]