6780840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{467}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 22407840

約数和(自身を除く): 15627000

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, 121, 132, 165, 220, 242, 264, 330, 363, 440, 467, 484, 605, 660, 726, 934, 968, 1210, 1320, 1401, 1452, 1815, 1868, 2335, 2420, 2802, 2904, 3630, 3736, 4670, 4840, 5137, 5604, 7005, 7260, 9340, 10274, 11208, 14010, 14520, 15411, 18680, 20548, 25685, 28020, 30822, 41096, 51370, 56040, 56507, 61644, 77055, 102740, 113014, 123288, 154110, 169521, 205480, 226028, 282535, 308220, 339042, 452056, 565070, 616440, 678084, 847605, 1130140, 1356168, 1695210, 2260280, 3390420, 6780840]

約数ペア:

[(1, 6780840), (2, 3390420), (3, 2260280), (4, 1695210), (5, 1356168), (6, 1130140), (8, 847605), (10, 678084), (11, 616440), (12, 565070), (15, 452056), (20, 339042), (22, 308220), (24, 282535), (30, 226028), (33, 205480), (40, 169521), (44, 154110), (55, 123288), (60, 113014), (66, 102740), (88, 77055), (110, 61644), (120, 56507), (121, 56040), (132, 51370), (165, 41096), (220, 30822), (242, 28020), (264, 25685), (330, 20548), (363, 18680), (440, 15411), (467, 14520), (484, 14010), (605, 11208), (660, 10274), (726, 9340), (934, 7260), (968, 7005), (1210, 5604), (1320, 5137), (1401, 4840), (1452, 4670), (1815, 3736), (1868, 3630), (2335, 2904), (2420, 2802)]