26081880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19759}}^1$

素因数の和:19784

約数の個数: 64

約数和(自身を含む): 85363200

約数和(自身を除く): 59281320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 19759, 39518, 59277, 79036, 98795, 118554, 158072, 197590, 217349, 237108, 296385, 395180, 434698, 474216, 592770, 652047, 790360, 869396, 1086745, 1185540, 1304094, 1738792, 2173490, 2371080, 2608188, 3260235, 4346980, 5216376, 6520470, 8693960, 13040940, 26081880]

約数ペア:

[(1, 26081880), (2, 13040940), (3, 8693960), (4, 6520470), (5, 5216376), (6, 4346980), (8, 3260235), (10, 2608188), (11, 2371080), (12, 2173490), (15, 1738792), (20, 1304094), (22, 1185540), (24, 1086745), (30, 869396), (33, 790360), (40, 652047), (44, 592770), (55, 474216), (60, 434698), (66, 395180), (88, 296385), (110, 237108), (120, 217349), (132, 197590), (165, 158072), (220, 118554), (264, 98795), (330, 79036), (440, 59277), (660, 39518), (1320, 19759)]