2121094656

素因数分解:

$2^9\times 3^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:277

約数の個数: 240

約数和(自身を含む): 6389903520

約数和(自身を除く): 4268808864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 103, 109, 123, 128, 144, 164, 192, 206, 218, 246, 256, 288, 309, 327, 328, 369, 384, 412, 436, 492, 512, 576, 618, 654, 656, 738, 768, 824, 872, 927, 981, 984, 1152, 1236, 1308, 1312, 1476, 1536, 1648, 1744, 1854, 1962, 1968, 2304, 2472, 2616, 2624, 2952, 3296, 3488, 3708, 3924, 3936, 4223, 4469, 4608, 4944, 5232, 5248, 5904, 6592, 6976, 7416, 7848, 7872, 8446, 8938, 9888, 10464, 10496, 11227, 11808, 12669, 13184, 13407, 13952, 14832, 15696, 15744, 16892, 17876, 19776, 20928, 20992, 22454, 23616, 25338, 26368, 26814, 27904, 29664, 31392, 31488, 33681, 33784, 35752, 38007, 39552, 40221, 41856, 44908, 47232, 50676, 52736, 53628, 55808, 59328, 62784, 62976, 67362, 67568, 71504, 76014, 79104, 80442, 83712, 89816, 94464, 101043, 101352, 107256, 118656, 125568, 134724, 135136, 143008, 152028, 158208, 160884, 167424, 179632, 188928, 202086, 202704, 214512, 237312, 251136, 269448, 270272, 286016, 304056, 321768, 359264, 404172, 405408, 429024, 460307, 474624, 502272, 538896, 540544, 572032, 608112, 643536, 718528, 808344, 810816, 858048, 920614, 1077792, 1081088, 1144064, 1216224, 1287072, 1380921, 1437056, 1616688, 1621632, 1716096, 1841228, 2155584, 2162176, 2288128, 2432448, 2574144, 2761842, 2874112, 3233376, 3243264, 3432192, 3682456, 4142763, 4311168, 4864896, 5148288, 5523684, 5748224, 6466752, 6486528, 6864384, 7364912, 8285526, 8622336, 9729792, 10296576, 11047368, 12933504, 14729824, 16571052, 17244672, 19459584, 20593152, 22094736, 25867008, 29459648, 33142104, 44189472, 51734016, 58919296, 66284208, 88378944, 117838592, 132568416, 176757888, 235677184, 265136832, 353515776, 530273664, 707031552, 1060547328, 2121094656]

約数ペア:

[(1, 2121094656), (2, 1060547328), (3, 707031552), (4, 530273664), (6, 353515776), (8, 265136832), (9, 235677184), (12, 176757888), (16, 132568416), (18, 117838592), (24, 88378944), (32, 66284208), (36, 58919296), (41, 51734016), (48, 44189472), (64, 33142104), (72, 29459648), (82, 25867008), (96, 22094736), (103, 20593152), (109, 19459584), (123, 17244672), (128, 16571052), (144, 14729824), (164, 12933504), (192, 11047368), (206, 10296576), (218, 9729792), (246, 8622336), (256, 8285526), (288, 7364912), (309, 6864384), (327, 6486528), (328, 6466752), (369, 5748224), (384, 5523684), (412, 5148288), (436, 4864896), (492, 4311168), (512, 4142763), (576, 3682456), (618, 3432192), (654, 3243264), (656, 3233376), (738, 2874112), (768, 2761842), (824, 2574144), (872, 2432448), (927, 2288128), (981, 2162176), (984, 2155584), (1152, 1841228), (1236, 1716096), (1308, 1621632), (1312, 1616688), (1476, 1437056), (1536, 1380921), (1648, 1287072), (1744, 1216224), (1854, 1144064), (1962, 1081088), (1968, 1077792), (2304, 920614), (2472, 858048), (2616, 810816), (2624, 808344), (2952, 718528), (3296, 643536), (3488, 608112), (3708, 572032), (3924, 540544), (3936, 538896), (4223, 502272), (4469, 474624), (4608, 460307), (4944, 429024), (5232, 405408), (5248, 404172), (5904, 359264), (6592, 321768), (6976, 304056), (7416, 286016), (7848, 270272), (7872, 269448), (8446, 251136), (8938, 237312), (9888, 214512), (10464, 202704), (10496, 202086), (11227, 188928), (11808, 179632), (12669, 167424), (13184, 160884), (13407, 158208), (13952, 152028), (14832, 143008), (15696, 135136), (15744, 134724), (16892, 125568), (17876, 118656), (19776, 107256), (20928, 101352), (20992, 101043), (22454, 94464), (23616, 89816), (25338, 83712), (26368, 80442), (26814, 79104), (27904, 76014), (29664, 71504), (31392, 67568), (31488, 67362), (33681, 62976), (33784, 62784), (35752, 59328), (38007, 55808), (39552, 53628), (40221, 52736), (41856, 50676), (44908, 47232)]