6807680

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{967}}^1$

素因数の和:997

約数の個数: 64

約数和(自身を含む): 17772480

約数和(自身を除く): 10964800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 967, 1408, 1760, 1934, 3520, 3868, 4835, 7040, 7736, 9670, 10637, 15472, 19340, 21274, 30944, 38680, 42548, 53185, 61888, 77360, 85096, 106370, 123776, 154720, 170192, 212740, 309440, 340384, 425480, 618880, 680768, 850960, 1361536, 1701920, 3403840, 6807680]

約数ペア:

[(1, 6807680), (2, 3403840), (4, 1701920), (5, 1361536), (8, 850960), (10, 680768), (11, 618880), (16, 425480), (20, 340384), (22, 309440), (32, 212740), (40, 170192), (44, 154720), (55, 123776), (64, 106370), (80, 85096), (88, 77360), (110, 61888), (128, 53185), (160, 42548), (176, 38680), (220, 30944), (320, 21274), (352, 19340), (440, 15472), (640, 10637), (704, 9670), (880, 7736), (967, 7040), (1408, 4835), (1760, 3868), (1934, 3520)]