7419284880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{4416241}}^1$

素因数の和:4416264

約数の個数: 80

約数和(自身を含む): 26285472384

約数和(自身を除く): 18866187504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 4416241, 8832482, 13248723, 17664964, 22081205, 26497446, 30913687, 35329928, 44162410, 52994892, 61827374, 66243615, 70659856, 88324820, 92741061, 105989784, 123654748, 132487230, 154568435, 176649640, 185482122, 211979568, 247309496, 264974460, 309136870, 353299280, 370964244, 463705305, 494618992, 529948920, 618273740, 741928488, 927410610, 1059897840, 1236547480, 1483856976, 1854821220, 2473094960, 3709642440, 7419284880]

約数ペア:

[(1, 7419284880), (2, 3709642440), (3, 2473094960), (4, 1854821220), (5, 1483856976), (6, 1236547480), (7, 1059897840), (8, 927410610), (10, 741928488), (12, 618273740), (14, 529948920), (15, 494618992), (16, 463705305), (20, 370964244), (21, 353299280), (24, 309136870), (28, 264974460), (30, 247309496), (35, 211979568), (40, 185482122), (42, 176649640), (48, 154568435), (56, 132487230), (60, 123654748), (70, 105989784), (80, 92741061), (84, 88324820), (105, 70659856), (112, 66243615), (120, 61827374), (140, 52994892), (168, 44162410), (210, 35329928), (240, 30913687), (280, 26497446), (336, 22081205), (420, 17664964), (560, 13248723), (840, 8832482), (1680, 4416241)]