1555310938560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{70439807}}^1$

素因数の和:70439850

約数の個数: 112

約数和(自身を含む): 5152812834816

約数和(自身を除く): 3597501896256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 7360, 11040, 22080, 70439807, 140879614, 211319421, 281759228, 352199035, 422638842, 563518456, 704398070, 845277684, 1056597105, 1127036912, 1408796140, 1620115561, 1690555368, 2113194210, 2254073824, 2817592280, 3240231122, 3381110736, 4226388420, 4508147648, 4860346683, 5635184560, 6480462244, 6762221472, 8100577805, 8452776840, 9720693366, 11270369120, 12960924488, 13524442944, 16201155610, 16905553680, 19441386732, 22540738240, 24301733415, 25921848976, 32402311220, 33811107360, 38882773464, 48603466830, 51843697952, 64804622440, 67622214720, 77765546928, 97206933660, 103687395904, 129609244880, 155531093856, 194413867320, 259218489760, 311062187712, 388827734640, 518436979520, 777655469280, 1555310938560]

約数ペア:

[(1, 1555310938560), (2, 777655469280), (3, 518436979520), (4, 388827734640), (5, 311062187712), (6, 259218489760), (8, 194413867320), (10, 155531093856), (12, 129609244880), (15, 103687395904), (16, 97206933660), (20, 77765546928), (23, 67622214720), (24, 64804622440), (30, 51843697952), (32, 48603466830), (40, 38882773464), (46, 33811107360), (48, 32402311220), (60, 25921848976), (64, 24301733415), (69, 22540738240), (80, 19441386732), (92, 16905553680), (96, 16201155610), (115, 13524442944), (120, 12960924488), (138, 11270369120), (160, 9720693366), (184, 8452776840), (192, 8100577805), (230, 6762221472), (240, 6480462244), (276, 5635184560), (320, 4860346683), (345, 4508147648), (368, 4226388420), (460, 3381110736), (480, 3240231122), (552, 2817592280), (690, 2254073824), (736, 2113194210), (920, 1690555368), (960, 1620115561), (1104, 1408796140), (1380, 1127036912), (1472, 1056597105), (1840, 845277684), (2208, 704398070), (2760, 563518456), (3680, 422638842), (4416, 352199035), (5520, 281759228), (7360, 211319421), (11040, 140879614), (22080, 70439807)]