26155360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1$

素因数の和:237

約数の個数: 144

約数和(自身を含む): 78025248

約数和(自身を除く): 51869888

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 160, 176, 193, 220, 224, 242, 280, 308, 352, 385, 386, 440, 484, 560, 605, 616, 770, 772, 847, 880, 965, 968, 1120, 1210, 1232, 1351, 1540, 1544, 1694, 1760, 1930, 1936, 2123, 2420, 2464, 2702, 3080, 3088, 3388, 3860, 3872, 4235, 4246, 4840, 5404, 6160, 6176, 6755, 6776, 7720, 8470, 8492, 9680, 10615, 10808, 12320, 13510, 13552, 14861, 15440, 16940, 16984, 19360, 21230, 21616, 23353, 27020, 27104, 29722, 30880, 33880, 33968, 42460, 43232, 46706, 54040, 59444, 67760, 67936, 74305, 84920, 93412, 108080, 116765, 118888, 135520, 148610, 163471, 169840, 186824, 216160, 233530, 237776, 297220, 326942, 339680, 373648, 467060, 475552, 594440, 653884, 747296, 817355, 934120, 1188880, 1307768, 1634710, 1868240, 2377760, 2615536, 3269420, 3736480, 5231072, 6538840, 13077680, 26155360]

約数ペア:

[(1, 26155360), (2, 13077680), (4, 6538840), (5, 5231072), (7, 3736480), (8, 3269420), (10, 2615536), (11, 2377760), (14, 1868240), (16, 1634710), (20, 1307768), (22, 1188880), (28, 934120), (32, 817355), (35, 747296), (40, 653884), (44, 594440), (55, 475552), (56, 467060), (70, 373648), (77, 339680), (80, 326942), (88, 297220), (110, 237776), (112, 233530), (121, 216160), (140, 186824), (154, 169840), (160, 163471), (176, 148610), (193, 135520), (220, 118888), (224, 116765), (242, 108080), (280, 93412), (308, 84920), (352, 74305), (385, 67936), (386, 67760), (440, 59444), (484, 54040), (560, 46706), (605, 43232), (616, 42460), (770, 33968), (772, 33880), (847, 30880), (880, 29722), (965, 27104), (968, 27020), (1120, 23353), (1210, 21616), (1232, 21230), (1351, 19360), (1540, 16984), (1544, 16940), (1694, 15440), (1760, 14861), (1930, 13552), (1936, 13510), (2123, 12320), (2420, 10808), (2464, 10615), (2702, 9680), (3080, 8492), (3088, 8470), (3388, 7720), (3860, 6776), (3872, 6755), (4235, 6176), (4246, 6160), (4840, 5404)]