26724320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 73156608

約数和(自身を除く): 46432288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 107, 112, 140, 160, 214, 223, 224, 280, 428, 446, 535, 560, 749, 856, 892, 1070, 1115, 1120, 1498, 1561, 1712, 1784, 2140, 2230, 2996, 3122, 3424, 3568, 3745, 4280, 4460, 5992, 6244, 7136, 7490, 7805, 8560, 8920, 11984, 12488, 14980, 15610, 17120, 17840, 23861, 23968, 24976, 29960, 31220, 35680, 47722, 49952, 59920, 62440, 95444, 119305, 119840, 124880, 167027, 190888, 238610, 249760, 334054, 381776, 477220, 668108, 763552, 835135, 954440, 1336216, 1670270, 1908880, 2672432, 3340540, 3817760, 5344864, 6681080, 13362160, 26724320]

約数ペア:

[(1, 26724320), (2, 13362160), (4, 6681080), (5, 5344864), (7, 3817760), (8, 3340540), (10, 2672432), (14, 1908880), (16, 1670270), (20, 1336216), (28, 954440), (32, 835135), (35, 763552), (40, 668108), (56, 477220), (70, 381776), (80, 334054), (107, 249760), (112, 238610), (140, 190888), (160, 167027), (214, 124880), (223, 119840), (224, 119305), (280, 95444), (428, 62440), (446, 59920), (535, 49952), (560, 47722), (749, 35680), (856, 31220), (892, 29960), (1070, 24976), (1115, 23968), (1120, 23861), (1498, 17840), (1561, 17120), (1712, 15610), (1784, 14980), (2140, 12488), (2230, 11984), (2996, 8920), (3122, 8560), (3424, 7805), (3568, 7490), (3745, 7136), (4280, 6244), (4460, 5992)]