990374112

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:143

約数の個数: 576

約数和(自身を含む): 3804143616

約数和(自身を除く): 2813769504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 23, 24, 26, 28, 31, 32, 36, 39, 42, 46, 48, 52, 53, 56, 62, 63, 69, 72, 78, 84, 91, 92, 93, 96, 104, 106, 112, 117, 124, 126, 138, 144, 156, 159, 161, 168, 182, 184, 186, 207, 208, 212, 217, 224, 234, 248, 252, 273, 276, 279, 288, 299, 312, 318, 322, 336, 364, 368, 371, 372, 403, 414, 416, 424, 434, 468, 477, 483, 496, 504, 546, 552, 558, 598, 624, 636, 644, 651, 672, 689, 713, 728, 736, 742, 744, 806, 819, 828, 848, 868, 897, 936, 954, 966, 992, 1008, 1092, 1104, 1113, 1116, 1196, 1209, 1219, 1248, 1272, 1288, 1302, 1378, 1426, 1449, 1456, 1484, 1488, 1612, 1638, 1643, 1656, 1696, 1736, 1794, 1872, 1908, 1932, 1953, 2016, 2067, 2093, 2139, 2184, 2208, 2226, 2232, 2392, 2418, 2438, 2544, 2576, 2604, 2691, 2756, 2821, 2852, 2898, 2912, 2968, 2976, 3224, 3276, 3286, 3312, 3339, 3472, 3588, 3627, 3657, 3744, 3816, 3864, 3906, 4134, 4186, 4278, 4368, 4452, 4464, 4784, 4823, 4836, 4876, 4929, 4991, 5088, 5152, 5208, 5382, 5512, 5642, 5704, 5796, 5936, 6201, 6279, 6417, 6448, 6552, 6572, 6624, 6678, 6944, 7176, 7254, 7314, 7632, 7728, 7812, 8268, 8372, 8463, 8533, 8556, 8736, 8904, 8928, 9269, 9568, 9646, 9672, 9752, 9858, 9982, 10416, 10764, 10971, 11024, 11284, 11408, 11501, 11592, 11872, 12402, 12558, 12834, 12896, 13104, 13144, 13356, 14352, 14469, 14508, 14628, 14787, 14973, 15264, 15456, 15624, 15847, 16536, 16744, 16926, 17066, 17112, 17808, 18538, 18837, 19292, 19344, 19504, 19716, 19964, 20832, 21359, 21528, 21942, 22048, 22568, 22816, 23002, 23184, 24804, 25116, 25389, 25599, 25668, 26208, 26288, 26712, 27807, 28704, 28938, 29016, 29256, 29574, 29946, 31248, 31694, 33072, 33488, 33852, 34132, 34224, 34503, 35616, 37076, 37674, 37789, 38584, 38688, 39008, 39432, 39928, 42718, 43056, 43407, 43884, 44919, 45136, 46004, 46368, 47541, 49608, 50232, 50778, 51198, 51336, 52576, 53424, 55614, 57876, 58032, 58512, 59148, 59892, 62496, 63388, 64077, 64883, 66144, 66976, 67704, 68264, 68448, 69006, 74152, 75348, 75578, 76797, 77168, 78864, 79856, 83421, 85436, 86112, 86814, 87768, 89838, 90272, 92008, 95082, 99216, 100464, 101556, 102396, 102672, 103509, 106848, 110929, 111228, 113367, 115752, 116064, 117024, 118296, 119784, 126776, 128154, 129766, 135408, 136528, 138012, 142623, 148304, 149513, 150696, 151156, 153594, 154336, 157728, 159712, 166842, 170872, 173628, 175536, 179676, 184016, 190164, 192231, 194649, 198432, 200928, 203112, 204792, 205344, 207018, 221858, 222456, 226734, 231504, 236592, 239568, 253552, 256308, 259532, 264523, 270816, 273056, 276024, 285246, 296608, 299026, 301392, 302312, 307188, 332787, 333684, 340101, 341744, 347256, 351072, 359352, 368032, 380328, 384462, 389298, 406224, 409584, 414036, 443716, 444912, 448539, 453468, 463008, 473184, 479136, 491257, 507104, 512616, 519064, 529046, 552048, 570492, 583947, 598052, 602784, 604624, 614376, 665574, 667368, 680202, 683488, 694512, 718704, 760656, 768924, 778596, 793569, 812448, 819168, 828072, 887432, 889824, 897078, 906936, 982514, 998361, 1025232, 1038128, 1058092, 1104096, 1140984, 1167894, 1196104, 1209248, 1228752, 1331148, 1334736, 1345617, 1360404, 1389024, 1437408, 1473771, 1521312, 1537848, 1557192, 1587138, 1656144, 1774864, 1794156, 1813872, 1965028, 1996722, 2050464, 2076256, 2116184, 2281968, 2335788, 2380707, 2392208, 2457504, 2662296, 2669472, 2691234, 2720808, 2947542, 3075696, 3114384, 3174276, 3312288, 3438799, 3549728, 3588312, 3627744, 3930056, 3993444, 4232368, 4421313, 4563936, 4671576, 4761414, 4784416, 5324592, 5382468, 5441616, 5895084, 6151392, 6228768, 6348552, 6877598, 7176624, 7860112, 7986888, 8464736, 8842626, 9343152, 9522828, 10316397, 10649184, 10764936, 10883232, 11790168, 12697104, 13755196, 14353248, 15720224, 15973776, 17685252, 18686304, 19045656, 20632794, 21529872, 23580336, 25394208, 27510392, 30949191, 31947552, 35370504, 38091312, 41265588, 43059744, 47160672, 55020784, 61898382, 70741008, 76182624, 82531176, 110041568, 123796764, 141482016, 165062352, 247593528, 330124704, 495187056, 990374112]

約数ペア:

[(1, 990374112), (2, 495187056), (3, 330124704), (4, 247593528), (6, 165062352), (7, 141482016), (8, 123796764), (9, 110041568), (12, 82531176), (13, 76182624), (14, 70741008), (16, 61898382), (18, 55020784), (21, 47160672), (23, 43059744), (24, 41265588), (26, 38091312), (28, 35370504), (31, 31947552), (32, 30949191), (36, 27510392), (39, 25394208), (42, 23580336), (46, 21529872), (48, 20632794), (52, 19045656), (53, 18686304), (56, 17685252), (62, 15973776), (63, 15720224), (69, 14353248), (72, 13755196), (78, 12697104), (84, 11790168), (91, 10883232), (92, 10764936), (93, 10649184), (96, 10316397), (104, 9522828), (106, 9343152), (112, 8842626), (117, 8464736), (124, 7986888), (126, 7860112), (138, 7176624), (144, 6877598), (156, 6348552), (159, 6228768), (161, 6151392), (168, 5895084), (182, 5441616), (184, 5382468), (186, 5324592), (207, 4784416), (208, 4761414), (212, 4671576), (217, 4563936), (224, 4421313), (234, 4232368), (248, 3993444), (252, 3930056), (273, 3627744), (276, 3588312), (279, 3549728), (288, 3438799), (299, 3312288), (312, 3174276), (318, 3114384), (322, 3075696), (336, 2947542), (364, 2720808), (368, 2691234), (371, 2669472), (372, 2662296), (403, 2457504), (414, 2392208), (416, 2380707), (424, 2335788), (434, 2281968), (468, 2116184), (477, 2076256), (483, 2050464), (496, 1996722), (504, 1965028), (546, 1813872), (552, 1794156), (558, 1774864), (598, 1656144), (624, 1587138), (636, 1557192), (644, 1537848), (651, 1521312), (672, 1473771), (689, 1437408), (713, 1389024), (728, 1360404), (736, 1345617), (742, 1334736), (744, 1331148), (806, 1228752), (819, 1209248), (828, 1196104), (848, 1167894), (868, 1140984), (897, 1104096), (936, 1058092), (954, 1038128), (966, 1025232), (992, 998361), (1008, 982514), (1092, 906936), (1104, 897078), (1113, 889824), (1116, 887432), (1196, 828072), (1209, 819168), (1219, 812448), (1248, 793569), (1272, 778596), (1288, 768924), (1302, 760656), (1378, 718704), (1426, 694512), (1449, 683488), (1456, 680202), (1484, 667368), (1488, 665574), (1612, 614376), (1638, 604624), (1643, 602784), (1656, 598052), (1696, 583947), (1736, 570492), (1794, 552048), (1872, 529046), (1908, 519064), (1932, 512616), (1953, 507104), (2016, 491257), (2067, 479136), (2093, 473184), (2139, 463008), (2184, 453468), (2208, 448539), (2226, 444912), (2232, 443716), (2392, 414036), (2418, 409584), (2438, 406224), (2544, 389298), (2576, 384462), (2604, 380328), (2691, 368032), (2756, 359352), (2821, 351072), (2852, 347256), (2898, 341744), (2912, 340101), (2968, 333684), (2976, 332787), (3224, 307188), (3276, 302312), (3286, 301392), (3312, 299026), (3339, 296608), (3472, 285246), (3588, 276024), (3627, 273056), (3657, 270816), (3744, 264523), (3816, 259532), (3864, 256308), (3906, 253552), (4134, 239568), (4186, 236592), (4278, 231504), (4368, 226734), (4452, 222456), (4464, 221858), (4784, 207018), (4823, 205344), (4836, 204792), (4876, 203112), (4929, 200928), (4991, 198432), (5088, 194649), (5152, 192231), (5208, 190164), (5382, 184016), (5512, 179676), (5642, 175536), (5704, 173628), (5796, 170872), (5936, 166842), (6201, 159712), (6279, 157728), (6417, 154336), (6448, 153594), (6552, 151156), (6572, 150696), (6624, 149513), (6678, 148304), (6944, 142623), (7176, 138012), (7254, 136528), (7314, 135408), (7632, 129766), (7728, 128154), (7812, 126776), (8268, 119784), (8372, 118296), (8463, 117024), (8533, 116064), (8556, 115752), (8736, 113367), (8904, 111228), (8928, 110929), (9269, 106848), (9568, 103509), (9646, 102672), (9672, 102396), (9752, 101556), (9858, 100464), (9982, 99216), (10416, 95082), (10764, 92008), (10971, 90272), (11024, 89838), (11284, 87768), (11408, 86814), (11501, 86112), (11592, 85436), (11872, 83421), (12402, 79856), (12558, 78864), (12834, 77168), (12896, 76797), (13104, 75578), (13144, 75348), (13356, 74152), (14352, 69006), (14469, 68448), (14508, 68264), (14628, 67704), (14787, 66976), (14973, 66144), (15264, 64883), (15456, 64077), (15624, 63388), (15847, 62496), (16536, 59892), (16744, 59148), (16926, 58512), (17066, 58032), (17112, 57876), (17808, 55614), (18538, 53424), (18837, 52576), (19292, 51336), (19344, 51198), (19504, 50778), (19716, 50232), (19964, 49608), (20832, 47541), (21359, 46368), (21528, 46004), (21942, 45136), (22048, 44919), (22568, 43884), (22816, 43407), (23002, 43056), (23184, 42718), (24804, 39928), (25116, 39432), (25389, 39008), (25599, 38688), (25668, 38584), (26208, 37789), (26288, 37674), (26712, 37076), (27807, 35616), (28704, 34503), (28938, 34224), (29016, 34132), (29256, 33852), (29574, 33488), (29946, 33072), (31248, 31694)]