13877966080

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{5107}}^1$

素因数の和:5332

約数の個数: 144

約数和(自身を含む): 36459105984

約数和(自身を除く): 22581139904

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 193, 220, 256, 320, 352, 386, 440, 640, 704, 772, 880, 965, 1280, 1408, 1544, 1760, 1930, 2123, 2816, 3088, 3520, 3860, 4246, 5107, 6176, 7040, 7720, 8492, 10214, 10615, 12352, 14080, 15440, 16984, 20428, 21230, 24704, 25535, 30880, 33968, 40856, 42460, 49408, 51070, 56177, 61760, 67936, 81712, 84920, 102140, 112354, 123520, 135872, 163424, 169840, 204280, 224708, 247040, 271744, 280885, 326848, 339680, 408560, 449416, 543488, 561770, 653696, 679360, 817120, 898832, 985651, 1123540, 1307392, 1358720, 1634240, 1797664, 1971302, 2247080, 2717440, 3268480, 3595328, 3942604, 4494160, 4928255, 6536960, 7190656, 7885208, 8988320, 9856510, 10842161, 14381312, 15770416, 17976640, 19713020, 21684322, 31540832, 35953280, 39426040, 43368644, 54210805, 63081664, 71906560, 78852080, 86737288, 108421610, 126163328, 157704160, 173474576, 216843220, 252326656, 315408320, 346949152, 433686440, 630816640, 693898304, 867372880, 1261633280, 1387796608, 1734745760, 2775593216, 3469491520, 6938983040, 13877966080]

約数ペア:

[(1, 13877966080), (2, 6938983040), (4, 3469491520), (5, 2775593216), (8, 1734745760), (10, 1387796608), (11, 1261633280), (16, 867372880), (20, 693898304), (22, 630816640), (32, 433686440), (40, 346949152), (44, 315408320), (55, 252326656), (64, 216843220), (80, 173474576), (88, 157704160), (110, 126163328), (128, 108421610), (160, 86737288), (176, 78852080), (193, 71906560), (220, 63081664), (256, 54210805), (320, 43368644), (352, 39426040), (386, 35953280), (440, 31540832), (640, 21684322), (704, 19713020), (772, 17976640), (880, 15770416), (965, 14381312), (1280, 10842161), (1408, 9856510), (1544, 8988320), (1760, 7885208), (1930, 7190656), (2123, 6536960), (2816, 4928255), (3088, 4494160), (3520, 3942604), (3860, 3595328), (4246, 3268480), (5107, 2717440), (6176, 2247080), (7040, 1971302), (7720, 1797664), (8492, 1634240), (10214, 1358720), (10615, 1307392), (12352, 1123540), (14080, 985651), (15440, 898832), (16984, 817120), (20428, 679360), (21230, 653696), (24704, 561770), (25535, 543488), (30880, 449416), (33968, 408560), (40856, 339680), (42460, 326848), (49408, 280885), (51070, 271744), (56177, 247040), (61760, 224708), (67936, 204280), (81712, 169840), (84920, 163424), (102140, 135872), (112354, 123520)]