1882691520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{115361}}^1$

素因数の和:115398

約数の個数: 112

約数和(自身を含む): 6329220768

約数和(自身を除く): 4446529248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 16320, 115361, 230722, 346083, 461444, 576805, 692166, 922888, 1153610, 1384332, 1730415, 1845776, 1961137, 2307220, 2768664, 3460830, 3691552, 3922274, 4614440, 5537328, 5883411, 6921660, 7383104, 7844548, 9228880, 9805685, 11074656, 11766822, 13843320, 15689096, 18457760, 19611370, 22149312, 23533644, 27686640, 29417055, 31378192, 36915520, 39222740, 47067288, 55373280, 58834110, 62756384, 78445480, 94134576, 110746560, 117668220, 125512768, 156890960, 188269152, 235336440, 313781920, 376538304, 470672880, 627563840, 941345760, 1882691520]

約数ペア:

[(1, 1882691520), (2, 941345760), (3, 627563840), (4, 470672880), (5, 376538304), (6, 313781920), (8, 235336440), (10, 188269152), (12, 156890960), (15, 125512768), (16, 117668220), (17, 110746560), (20, 94134576), (24, 78445480), (30, 62756384), (32, 58834110), (34, 55373280), (40, 47067288), (48, 39222740), (51, 36915520), (60, 31378192), (64, 29417055), (68, 27686640), (80, 23533644), (85, 22149312), (96, 19611370), (102, 18457760), (120, 15689096), (136, 13843320), (160, 11766822), (170, 11074656), (192, 9805685), (204, 9228880), (240, 7844548), (255, 7383104), (272, 6921660), (320, 5883411), (340, 5537328), (408, 4614440), (480, 3922274), (510, 3691552), (544, 3460830), (680, 2768664), (816, 2307220), (960, 1961137), (1020, 1845776), (1088, 1730415), (1360, 1384332), (1632, 1153610), (2040, 922888), (2720, 692166), (3264, 576805), (4080, 461444), (5440, 346083), (8160, 230722), (16320, 115361)]