256683967008

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{2153}}^1$

素因数の和:2360

約数の個数: 384

約数和(自身を含む): 817078026240

約数和(自身を除く): 560394059232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 59, 62, 84, 93, 96, 97, 112, 118, 124, 168, 177, 186, 194, 217, 224, 236, 248, 291, 336, 354, 372, 388, 413, 434, 472, 496, 582, 651, 672, 679, 708, 744, 776, 826, 868, 944, 992, 1164, 1239, 1302, 1358, 1416, 1488, 1552, 1652, 1736, 1829, 1888, 2037, 2153, 2328, 2478, 2604, 2716, 2832, 2976, 3007, 3104, 3304, 3472, 3658, 4074, 4306, 4656, 4956, 5208, 5432, 5487, 5664, 5723, 6014, 6459, 6608, 6944, 7316, 8148, 8612, 9021, 9312, 9912, 10416, 10864, 10974, 11446, 12028, 12803, 12918, 13216, 14632, 15071, 16296, 17169, 17224, 18042, 19824, 20832, 21049, 21728, 21948, 22892, 24056, 25606, 25836, 29264, 30142, 32592, 34338, 34448, 36084, 38409, 39648, 40061, 42098, 43896, 45213, 45784, 48112, 51212, 51672, 58528, 60284, 63147, 65184, 66743, 68676, 68896, 72168, 76818, 80122, 84196, 87792, 90426, 91568, 96224, 102424, 103344, 120183, 120568, 126294, 127027, 133486, 137352, 144336, 153636, 160244, 168392, 175584, 177413, 180852, 183136, 200229, 204848, 206688, 208841, 240366, 241136, 252588, 254054, 266972, 274704, 288672, 307272, 320488, 336784, 354826, 361704, 381081, 400458, 409696, 417682, 467201, 480732, 482272, 505176, 508108, 532239, 533944, 549408, 614544, 626523, 640976, 673568, 709652, 723408, 762162, 800916, 835364, 889189, 934402, 961464, 1010352, 1016216, 1064478, 1067888, 1229088, 1241891, 1253046, 1281952, 1401603, 1419304, 1446816, 1461887, 1524324, 1601832, 1670728, 1778378, 1868804, 1922928, 2020704, 2032432, 2128956, 2135776, 2483782, 2506092, 2667567, 2803206, 2838608, 2923774, 3048648, 3203664, 3341456, 3556756, 3725673, 3737608, 3845856, 3937837, 4064864, 4257912, 4385661, 4967564, 5012184, 5335134, 5606412, 5677216, 5847548, 6097296, 6407328, 6474071, 6682912, 7113512, 7451346, 7475216, 7875674, 8515824, 8771322, 9935128, 10024368, 10670268, 11212824, 11695096, 11813511, 12194592, 12321619, 12948142, 14227024, 14902692, 14950432, 15751348, 17031648, 17542644, 19422213, 19870256, 20048736, 21340536, 22425648, 23390192, 23627022, 24643238, 25896284, 27564859, 28454048, 29805384, 31502696, 35085288, 36964857, 38844426, 39740512, 42681072, 44851296, 45318497, 46780384, 47254044, 49286476, 51792568, 55129718, 59610768, 63005392, 70170576, 73929714, 77688852, 82694577, 85362144, 86251333, 90636994, 94508088, 98572952, 103585136, 110259436, 119221536, 126010784, 135955491, 140341152, 147859428, 155377704, 165389154, 172502666, 181273988, 189016176, 197145904, 207170272, 220518872, 258753999, 271910982, 295718856, 310755408, 330778308, 345005332, 362547976, 378032352, 381970189, 394291808, 441037744, 517507998, 543821964, 591437712, 621510816, 661556616, 690010664, 725095952, 763940378, 882075488, 1035015996, 1087643928, 1145910567, 1182875424, 1323113232, 1380021328, 1450191904, 1527880756, 2070031992, 2175287856, 2291821134, 2646226464, 2673791323, 2760042656, 3055761512, 4140063984, 4350575712, 4583642268, 5347582646, 6111523024, 8021373969, 8280127968, 9167284536, 10695165292, 12223046048, 16042747938, 18334569072, 21390330584, 32085495876, 36669138144, 42780661168, 64170991752, 85561322336, 128341983504, 256683967008]

約数ペア:

[(1, 256683967008), (2, 128341983504), (3, 85561322336), (4, 64170991752), (6, 42780661168), (7, 36669138144), (8, 32085495876), (12, 21390330584), (14, 18334569072), (16, 16042747938), (21, 12223046048), (24, 10695165292), (28, 9167284536), (31, 8280127968), (32, 8021373969), (42, 6111523024), (48, 5347582646), (56, 4583642268), (59, 4350575712), (62, 4140063984), (84, 3055761512), (93, 2760042656), (96, 2673791323), (97, 2646226464), (112, 2291821134), (118, 2175287856), (124, 2070031992), (168, 1527880756), (177, 1450191904), (186, 1380021328), (194, 1323113232), (217, 1182875424), (224, 1145910567), (236, 1087643928), (248, 1035015996), (291, 882075488), (336, 763940378), (354, 725095952), (372, 690010664), (388, 661556616), (413, 621510816), (434, 591437712), (472, 543821964), (496, 517507998), (582, 441037744), (651, 394291808), (672, 381970189), (679, 378032352), (708, 362547976), (744, 345005332), (776, 330778308), (826, 310755408), (868, 295718856), (944, 271910982), (992, 258753999), (1164, 220518872), (1239, 207170272), (1302, 197145904), (1358, 189016176), (1416, 181273988), (1488, 172502666), (1552, 165389154), (1652, 155377704), (1736, 147859428), (1829, 140341152), (1888, 135955491), (2037, 126010784), (2153, 119221536), (2328, 110259436), (2478, 103585136), (2604, 98572952), (2716, 94508088), (2832, 90636994), (2976, 86251333), (3007, 85362144), (3104, 82694577), (3304, 77688852), (3472, 73929714), (3658, 70170576), (4074, 63005392), (4306, 59610768), (4656, 55129718), (4956, 51792568), (5208, 49286476), (5432, 47254044), (5487, 46780384), (5664, 45318497), (5723, 44851296), (6014, 42681072), (6459, 39740512), (6608, 38844426), (6944, 36964857), (7316, 35085288), (8148, 31502696), (8612, 29805384), (9021, 28454048), (9312, 27564859), (9912, 25896284), (10416, 24643238), (10864, 23627022), (10974, 23390192), (11446, 22425648), (12028, 21340536), (12803, 20048736), (12918, 19870256), (13216, 19422213), (14632, 17542644), (15071, 17031648), (16296, 15751348), (17169, 14950432), (17224, 14902692), (18042, 14227024), (19824, 12948142), (20832, 12321619), (21049, 12194592), (21728, 11813511), (21948, 11695096), (22892, 11212824), (24056, 10670268), (25606, 10024368), (25836, 9935128), (29264, 8771322), (30142, 8515824), (32592, 7875674), (34338, 7475216), (34448, 7451346), (36084, 7113512), (38409, 6682912), (39648, 6474071), (40061, 6407328), (42098, 6097296), (43896, 5847548), (45213, 5677216), (45784, 5606412), (48112, 5335134), (51212, 5012184), (51672, 4967564), (58528, 4385661), (60284, 4257912), (63147, 4064864), (65184, 3937837), (66743, 3845856), (68676, 3737608), (68896, 3725673), (72168, 3556756), (76818, 3341456), (80122, 3203664), (84196, 3048648), (87792, 2923774), (90426, 2838608), (91568, 2803206), (96224, 2667567), (102424, 2506092), (103344, 2483782), (120183, 2135776), (120568, 2128956), (126294, 2032432), (127027, 2020704), (133486, 1922928), (137352, 1868804), (144336, 1778378), (153636, 1670728), (160244, 1601832), (168392, 1524324), (175584, 1461887), (177413, 1446816), (180852, 1419304), (183136, 1401603), (200229, 1281952), (204848, 1253046), (206688, 1241891), (208841, 1229088), (240366, 1067888), (241136, 1064478), (252588, 1016216), (254054, 1010352), (266972, 961464), (274704, 934402), (288672, 889189), (307272, 835364), (320488, 800916), (336784, 762162), (354826, 723408), (361704, 709652), (381081, 673568), (400458, 640976), (409696, 626523), (417682, 614544), (467201, 549408), (480732, 533944), (482272, 532239), (505176, 508108)]