12581517312

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{577}}^1$

素因数の和:638

約数の個数: 432

約数和(自身を含む): 45047031120

約数和(自身を除く): 32465513808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 169, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 338, 364, 384, 416, 448, 468, 504, 507, 512, 546, 576, 577, 624, 672, 676, 728, 768, 819, 832, 896, 936, 1008, 1014, 1024, 1092, 1152, 1154, 1183, 1248, 1344, 1352, 1456, 1521, 1536, 1638, 1664, 1731, 1792, 1872, 2016, 2028, 2048, 2184, 2304, 2308, 2366, 2496, 2688, 2704, 2912, 3042, 3072, 3276, 3328, 3462, 3549, 3584, 3744, 4032, 4039, 4056, 4368, 4608, 4616, 4732, 4992, 5193, 5376, 5408, 5824, 6084, 6144, 6552, 6656, 6924, 7098, 7168, 7488, 7501, 8064, 8078, 8112, 8736, 9216, 9232, 9464, 9984, 10386, 10647, 10752, 10816, 11648, 12117, 12168, 13104, 13312, 13848, 14196, 14336, 14976, 15002, 16128, 16156, 16224, 17472, 18432, 18464, 18928, 19968, 20772, 21294, 21504, 21632, 22503, 23296, 24234, 24336, 26208, 26624, 27696, 28392, 29952, 30004, 32256, 32312, 32448, 34944, 36351, 36928, 37856, 39936, 41544, 42588, 43008, 43264, 45006, 46592, 48468, 48672, 52416, 52507, 55392, 56784, 59904, 60008, 64512, 64624, 64896, 67509, 69888, 72702, 73856, 75712, 79872, 83088, 85176, 86528, 90012, 93184, 96936, 97344, 97513, 104832, 105014, 110784, 113568, 119808, 120016, 129024, 129248, 129792, 135018, 139776, 145404, 147712, 151424, 157521, 166176, 170352, 173056, 180024, 186368, 193872, 194688, 195026, 209664, 210028, 221568, 227136, 239616, 240032, 258496, 259584, 270036, 279552, 290808, 292539, 295424, 302848, 315042, 332352, 340704, 346112, 360048, 387744, 389376, 390052, 419328, 420056, 443136, 454272, 472563, 480064, 516992, 519168, 540072, 559104, 581616, 585078, 590848, 605696, 630084, 664704, 681408, 682591, 720096, 775488, 778752, 780104, 838656, 840112, 877617, 886272, 908544, 945126, 960128, 1033984, 1038336, 1080144, 1163232, 1170156, 1181696, 1211392, 1260168, 1329408, 1362816, 1365182, 1440192, 1550976, 1557504, 1560208, 1677312, 1680224, 1755234, 1772544, 1817088, 1890252, 1920256, 2047773, 2067968, 2160288, 2326464, 2340312, 2422784, 2520336, 2658816, 2725632, 2730364, 2880384, 3101952, 3115008, 3120416, 3360448, 3510468, 3545088, 3634176, 3780504, 3840512, 4095546, 4135936, 4320576, 4652928, 4680624, 5040672, 5317632, 5451264, 5460728, 5760768, 6143319, 6203904, 6240832, 6720896, 7020936, 7268352, 7561008, 7681024, 8191092, 8271872, 8641152, 9305856, 9361248, 10081344, 10635264, 10902528, 10921456, 11521536, 12286638, 12407808, 12481664, 13441792, 14041872, 15122016, 15362048, 16382184, 17282304, 18611712, 18722496, 20162688, 21805056, 21842912, 23043072, 24573276, 24815616, 24963328, 26883584, 28083744, 30244032, 32764368, 34564608, 37223424, 37444992, 40325376, 43685824, 46086144, 49146552, 49926656, 53767168, 56167488, 60488064, 65528736, 69129216, 74446848, 74889984, 80650752, 87371648, 98293104, 99853312, 107534336, 112334976, 120976128, 131057472, 138258432, 149779968, 161301504, 174743296, 196586208, 199706624, 224669952, 241952256, 262114944, 299559936, 322603008, 349486592, 393172416, 449339904, 483904512, 524229888, 599119872, 698973184, 786344832, 898679808, 967809024, 1048459776, 1397946368, 1572689664, 1797359616, 2096919552, 3145379328, 4193839104, 6290758656, 12581517312]

約数ペア:

[(1, 12581517312), (2, 6290758656), (3, 4193839104), (4, 3145379328), (6, 2096919552), (7, 1797359616), (8, 1572689664), (9, 1397946368), (12, 1048459776), (13, 967809024), (14, 898679808), (16, 786344832), (18, 698973184), (21, 599119872), (24, 524229888), (26, 483904512), (28, 449339904), (32, 393172416), (36, 349486592), (39, 322603008), (42, 299559936), (48, 262114944), (52, 241952256), (56, 224669952), (63, 199706624), (64, 196586208), (72, 174743296), (78, 161301504), (84, 149779968), (91, 138258432), (96, 131057472), (104, 120976128), (112, 112334976), (117, 107534336), (126, 99853312), (128, 98293104), (144, 87371648), (156, 80650752), (168, 74889984), (169, 74446848), (182, 69129216), (192, 65528736), (208, 60488064), (224, 56167488), (234, 53767168), (252, 49926656), (256, 49146552), (273, 46086144), (288, 43685824), (312, 40325376), (336, 37444992), (338, 37223424), (364, 34564608), (384, 32764368), (416, 30244032), (448, 28083744), (468, 26883584), (504, 24963328), (507, 24815616), (512, 24573276), (546, 23043072), (576, 21842912), (577, 21805056), (624, 20162688), (672, 18722496), (676, 18611712), (728, 17282304), (768, 16382184), (819, 15362048), (832, 15122016), (896, 14041872), (936, 13441792), (1008, 12481664), (1014, 12407808), (1024, 12286638), (1092, 11521536), (1152, 10921456), (1154, 10902528), (1183, 10635264), (1248, 10081344), (1344, 9361248), (1352, 9305856), (1456, 8641152), (1521, 8271872), (1536, 8191092), (1638, 7681024), (1664, 7561008), (1731, 7268352), (1792, 7020936), (1872, 6720896), (2016, 6240832), (2028, 6203904), (2048, 6143319), (2184, 5760768), (2304, 5460728), (2308, 5451264), (2366, 5317632), (2496, 5040672), (2688, 4680624), (2704, 4652928), (2912, 4320576), (3042, 4135936), (3072, 4095546), (3276, 3840512), (3328, 3780504), (3462, 3634176), (3549, 3545088), (3584, 3510468), (3744, 3360448), (4032, 3120416), (4039, 3115008), (4056, 3101952), (4368, 2880384), (4608, 2730364), (4616, 2725632), (4732, 2658816), (4992, 2520336), (5193, 2422784), (5376, 2340312), (5408, 2326464), (5824, 2160288), (6084, 2067968), (6144, 2047773), (6552, 1920256), (6656, 1890252), (6924, 1817088), (7098, 1772544), (7168, 1755234), (7488, 1680224), (7501, 1677312), (8064, 1560208), (8078, 1557504), (8112, 1550976), (8736, 1440192), (9216, 1365182), (9232, 1362816), (9464, 1329408), (9984, 1260168), (10386, 1211392), (10647, 1181696), (10752, 1170156), (10816, 1163232), (11648, 1080144), (12117, 1038336), (12168, 1033984), (13104, 960128), (13312, 945126), (13848, 908544), (14196, 886272), (14336, 877617), (14976, 840112), (15002, 838656), (16128, 780104), (16156, 778752), (16224, 775488), (17472, 720096), (18432, 682591), (18464, 681408), (18928, 664704), (19968, 630084), (20772, 605696), (21294, 590848), (21504, 585078), (21632, 581616), (22503, 559104), (23296, 540072), (24234, 519168), (24336, 516992), (26208, 480064), (26624, 472563), (27696, 454272), (28392, 443136), (29952, 420056), (30004, 419328), (32256, 390052), (32312, 389376), (32448, 387744), (34944, 360048), (36351, 346112), (36928, 340704), (37856, 332352), (39936, 315042), (41544, 302848), (42588, 295424), (43008, 292539), (43264, 290808), (45006, 279552), (46592, 270036), (48468, 259584), (48672, 258496), (52416, 240032), (52507, 239616), (55392, 227136), (56784, 221568), (59904, 210028), (60008, 209664), (64512, 195026), (64624, 194688), (64896, 193872), (67509, 186368), (69888, 180024), (72702, 173056), (73856, 170352), (75712, 166176), (79872, 157521), (83088, 151424), (85176, 147712), (86528, 145404), (90012, 139776), (93184, 135018), (96936, 129792), (97344, 129248), (97513, 129024), (104832, 120016), (105014, 119808), (110784, 113568)]