320576256

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:192

約数の個数: 432

約数和(自身を含む): 1249946880

約数和(自身を除く): 929370624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 32, 33, 36, 39, 42, 44, 48, 52, 56, 63, 64, 66, 72, 77, 78, 84, 88, 91, 96, 99, 104, 112, 117, 126, 128, 132, 139, 143, 144, 154, 156, 168, 176, 182, 192, 198, 208, 224, 231, 234, 252, 256, 264, 273, 278, 286, 288, 308, 312, 336, 352, 364, 384, 396, 416, 417, 429, 448, 462, 468, 504, 528, 546, 556, 572, 576, 616, 624, 672, 693, 704, 728, 768, 792, 819, 832, 834, 858, 896, 924, 936, 973, 1001, 1008, 1056, 1092, 1112, 1144, 1152, 1232, 1248, 1251, 1287, 1344, 1386, 1408, 1456, 1529, 1584, 1638, 1664, 1668, 1716, 1792, 1807, 1848, 1872, 1946, 2002, 2016, 2112, 2184, 2224, 2288, 2304, 2464, 2496, 2502, 2574, 2688, 2772, 2816, 2912, 2919, 3003, 3058, 3168, 3276, 3328, 3336, 3432, 3614, 3696, 3744, 3892, 4004, 4032, 4224, 4368, 4448, 4576, 4587, 4928, 4992, 5004, 5148, 5376, 5421, 5544, 5824, 5838, 6006, 6116, 6336, 6552, 6672, 6864, 7228, 7392, 7488, 7784, 8008, 8064, 8448, 8736, 8757, 8896, 9009, 9152, 9174, 9856, 9984, 10008, 10296, 10703, 10842, 11088, 11648, 11676, 12012, 12232, 12649, 12672, 13104, 13344, 13728, 13761, 14456, 14784, 14976, 15568, 16016, 16128, 16263, 17472, 17514, 17792, 18018, 18304, 18348, 19712, 19877, 20016, 20592, 21406, 21684, 22176, 23296, 23352, 24024, 24464, 25298, 25344, 26208, 26688, 27456, 27522, 28912, 29568, 29952, 31136, 32032, 32109, 32526, 34944, 35028, 35584, 36036, 36608, 36696, 37947, 39754, 40032, 41184, 42812, 43368, 44352, 46704, 48048, 48928, 50596, 52416, 53376, 54912, 55044, 57824, 59136, 59631, 62272, 64064, 64218, 65052, 69888, 70056, 72072, 73392, 75894, 79508, 80064, 82368, 85624, 86736, 88704, 93408, 96096, 96327, 97856, 101192, 104832, 106752, 109824, 110088, 113841, 115648, 119262, 124544, 128128, 128436, 130104, 139139, 140112, 144144, 146784, 151788, 159016, 160128, 164736, 171248, 173472, 177408, 178893, 186816, 192192, 192654, 195712, 202384, 209664, 220176, 227682, 231296, 238524, 249088, 256256, 256872, 260208, 278278, 280224, 288288, 293568, 303576, 318032, 320256, 329472, 342496, 346944, 357786, 373632, 384384, 385308, 391424, 404768, 417417, 440352, 455364, 462592, 477048, 513744, 520416, 556556, 560448, 576576, 587136, 607152, 636064, 684992, 693888, 715572, 747264, 768768, 770616, 809536, 834834, 880704, 910728, 954096, 1027488, 1040832, 1113112, 1120896, 1153152, 1174272, 1214304, 1252251, 1272128, 1369984, 1387776, 1431144, 1541232, 1619072, 1669668, 1761408, 1821456, 1908192, 2054976, 2081664, 2226224, 2241792, 2306304, 2428608, 2504502, 2544256, 2739968, 2862288, 3082464, 3238144, 3339336, 3522816, 3642912, 3816384, 4109952, 4163328, 4452448, 4857216, 5009004, 5088512, 5724576, 6164928, 6678672, 7285824, 7632768, 8219904, 8904896, 9714432, 10018008, 11449152, 12329856, 13357344, 14571648, 15265536, 17809792, 20036016, 22898304, 24659712, 26714688, 29143296, 35619584, 40072032, 45796608, 53429376, 80144064, 106858752, 160288128, 320576256]

約数ペア:

[(1, 320576256), (2, 160288128), (3, 106858752), (4, 80144064), (6, 53429376), (7, 45796608), (8, 40072032), (9, 35619584), (11, 29143296), (12, 26714688), (13, 24659712), (14, 22898304), (16, 20036016), (18, 17809792), (21, 15265536), (22, 14571648), (24, 13357344), (26, 12329856), (28, 11449152), (32, 10018008), (33, 9714432), (36, 8904896), (39, 8219904), (42, 7632768), (44, 7285824), (48, 6678672), (52, 6164928), (56, 5724576), (63, 5088512), (64, 5009004), (66, 4857216), (72, 4452448), (77, 4163328), (78, 4109952), (84, 3816384), (88, 3642912), (91, 3522816), (96, 3339336), (99, 3238144), (104, 3082464), (112, 2862288), (117, 2739968), (126, 2544256), (128, 2504502), (132, 2428608), (139, 2306304), (143, 2241792), (144, 2226224), (154, 2081664), (156, 2054976), (168, 1908192), (176, 1821456), (182, 1761408), (192, 1669668), (198, 1619072), (208, 1541232), (224, 1431144), (231, 1387776), (234, 1369984), (252, 1272128), (256, 1252251), (264, 1214304), (273, 1174272), (278, 1153152), (286, 1120896), (288, 1113112), (308, 1040832), (312, 1027488), (336, 954096), (352, 910728), (364, 880704), (384, 834834), (396, 809536), (416, 770616), (417, 768768), (429, 747264), (448, 715572), (462, 693888), (468, 684992), (504, 636064), (528, 607152), (546, 587136), (556, 576576), (572, 560448), (576, 556556), (616, 520416), (624, 513744), (672, 477048), (693, 462592), (704, 455364), (728, 440352), (768, 417417), (792, 404768), (819, 391424), (832, 385308), (834, 384384), (858, 373632), (896, 357786), (924, 346944), (936, 342496), (973, 329472), (1001, 320256), (1008, 318032), (1056, 303576), (1092, 293568), (1112, 288288), (1144, 280224), (1152, 278278), (1232, 260208), (1248, 256872), (1251, 256256), (1287, 249088), (1344, 238524), (1386, 231296), (1408, 227682), (1456, 220176), (1529, 209664), (1584, 202384), (1638, 195712), (1664, 192654), (1668, 192192), (1716, 186816), (1792, 178893), (1807, 177408), (1848, 173472), (1872, 171248), (1946, 164736), (2002, 160128), (2016, 159016), (2112, 151788), (2184, 146784), (2224, 144144), (2288, 140112), (2304, 139139), (2464, 130104), (2496, 128436), (2502, 128128), (2574, 124544), (2688, 119262), (2772, 115648), (2816, 113841), (2912, 110088), (2919, 109824), (3003, 106752), (3058, 104832), (3168, 101192), (3276, 97856), (3328, 96327), (3336, 96096), (3432, 93408), (3614, 88704), (3696, 86736), (3744, 85624), (3892, 82368), (4004, 80064), (4032, 79508), (4224, 75894), (4368, 73392), (4448, 72072), (4576, 70056), (4587, 69888), (4928, 65052), (4992, 64218), (5004, 64064), (5148, 62272), (5376, 59631), (5421, 59136), (5544, 57824), (5824, 55044), (5838, 54912), (6006, 53376), (6116, 52416), (6336, 50596), (6552, 48928), (6672, 48048), (6864, 46704), (7228, 44352), (7392, 43368), (7488, 42812), (7784, 41184), (8008, 40032), (8064, 39754), (8448, 37947), (8736, 36696), (8757, 36608), (8896, 36036), (9009, 35584), (9152, 35028), (9174, 34944), (9856, 32526), (9984, 32109), (10008, 32032), (10296, 31136), (10703, 29952), (10842, 29568), (11088, 28912), (11648, 27522), (11676, 27456), (12012, 26688), (12232, 26208), (12649, 25344), (12672, 25298), (13104, 24464), (13344, 24024), (13728, 23352), (13761, 23296), (14456, 22176), (14784, 21684), (14976, 21406), (15568, 20592), (16016, 20016), (16128, 19877), (16263, 19712), (17472, 18348), (17514, 18304), (17792, 18018)]