26678520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6737}}^1$

素因数の和:6765

約数の個数: 96

約数和(自身を含む): 94601520

約数和(自身を除く): 67923000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 6737, 13474, 20211, 26948, 33685, 40422, 53896, 60633, 67370, 74107, 80844, 101055, 121266, 134740, 148214, 161688, 202110, 222321, 242532, 269480, 296428, 303165, 370535, 404220, 444642, 485064, 592856, 606330, 666963, 741070, 808440, 889284, 1111605, 1212660, 1333926, 1482140, 1778568, 2223210, 2425320, 2667852, 2964280, 3334815, 4446420, 5335704, 6669630, 8892840, 13339260, 26678520]

約数ペア:

[(1, 26678520), (2, 13339260), (3, 8892840), (4, 6669630), (5, 5335704), (6, 4446420), (8, 3334815), (9, 2964280), (10, 2667852), (11, 2425320), (12, 2223210), (15, 1778568), (18, 1482140), (20, 1333926), (22, 1212660), (24, 1111605), (30, 889284), (33, 808440), (36, 741070), (40, 666963), (44, 606330), (45, 592856), (55, 485064), (60, 444642), (66, 404220), (72, 370535), (88, 303165), (90, 296428), (99, 269480), (110, 242532), (120, 222321), (132, 202110), (165, 161688), (180, 148214), (198, 134740), (220, 121266), (264, 101055), (330, 80844), (360, 74107), (396, 67370), (440, 60633), (495, 53896), (660, 40422), (792, 33685), (990, 26948), (1320, 20211), (1980, 13474), (3960, 6737)]