6963440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:258

約数の個数: 80

約数和(自身を含む): 18186336

約数和(自身を除く): 11222896

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 41, 44, 55, 80, 82, 88, 110, 164, 176, 193, 205, 220, 328, 386, 410, 440, 451, 656, 772, 820, 880, 902, 965, 1544, 1640, 1804, 1930, 2123, 2255, 3088, 3280, 3608, 3860, 4246, 4510, 7216, 7720, 7913, 8492, 9020, 10615, 15440, 15826, 16984, 18040, 21230, 31652, 33968, 36080, 39565, 42460, 63304, 79130, 84920, 87043, 126608, 158260, 169840, 174086, 316520, 348172, 435215, 633040, 696344, 870430, 1392688, 1740860, 3481720, 6963440]

約数ペア:

[(1, 6963440), (2, 3481720), (4, 1740860), (5, 1392688), (8, 870430), (10, 696344), (11, 633040), (16, 435215), (20, 348172), (22, 316520), (40, 174086), (41, 169840), (44, 158260), (55, 126608), (80, 87043), (82, 84920), (88, 79130), (110, 63304), (164, 42460), (176, 39565), (193, 36080), (205, 33968), (220, 31652), (328, 21230), (386, 18040), (410, 16984), (440, 15826), (451, 15440), (656, 10615), (772, 9020), (820, 8492), (880, 7913), (902, 7720), (965, 7216), (1544, 4510), (1640, 4246), (1804, 3860), (1930, 3608), (2123, 3280), (2255, 3088)]