19850729472

素因数分解:

$2^{11}\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:782

約数の個数: 432

約数和(自身を含む): 68941454400

約数和(自身を除く): 49090724928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 49, 56, 62, 63, 64, 72, 84, 93, 96, 98, 112, 124, 126, 128, 144, 147, 168, 186, 192, 196, 217, 224, 248, 252, 256, 279, 288, 294, 336, 372, 384, 392, 434, 441, 448, 496, 504, 512, 558, 576, 588, 651, 672, 709, 744, 768, 784, 868, 882, 896, 992, 1008, 1024, 1116, 1152, 1176, 1302, 1344, 1418, 1488, 1519, 1536, 1568, 1736, 1764, 1792, 1953, 1984, 2016, 2048, 2127, 2232, 2304, 2352, 2604, 2688, 2836, 2976, 3038, 3072, 3136, 3472, 3528, 3584, 3906, 3968, 4032, 4254, 4464, 4557, 4608, 4704, 4963, 5208, 5376, 5672, 5952, 6076, 6144, 6272, 6381, 6944, 7056, 7168, 7812, 7936, 8064, 8508, 8928, 9114, 9216, 9408, 9926, 10416, 10752, 11344, 11904, 12152, 12544, 12762, 13671, 13888, 14112, 14336, 14889, 15624, 15872, 16128, 17016, 17856, 18228, 18432, 18816, 19852, 20832, 21504, 21979, 22688, 23808, 24304, 25088, 25524, 27342, 27776, 28224, 29778, 31248, 31744, 32256, 34032, 34741, 35712, 36456, 37632, 39704, 41664, 43008, 43958, 44667, 45376, 47616, 48608, 50176, 51048, 54684, 55552, 56448, 59556, 62496, 63488, 64512, 65937, 68064, 69482, 71424, 72912, 75264, 79408, 83328, 87916, 89334, 90752, 95232, 97216, 100352, 102096, 104223, 109368, 111104, 112896, 119112, 124992, 129024, 131874, 136128, 138964, 142848, 145824, 150528, 153853, 158816, 166656, 175832, 178668, 181504, 190464, 194432, 197811, 204192, 208446, 218736, 222208, 225792, 238224, 249984, 263748, 272256, 277928, 285696, 291648, 301056, 307706, 312669, 317632, 333312, 351664, 357336, 363008, 388864, 395622, 408384, 416892, 437472, 444416, 451584, 461559, 476448, 499968, 527496, 544512, 555856, 571392, 583296, 615412, 625338, 635264, 666624, 703328, 714672, 726016, 777728, 791244, 816768, 833784, 874944, 903168, 923118, 952896, 999936, 1054992, 1076971, 1089024, 1111712, 1166592, 1230824, 1250676, 1270528, 1333248, 1384677, 1406656, 1429344, 1452032, 1555456, 1582488, 1633536, 1667568, 1749888, 1846236, 1905792, 1999872, 2109984, 2153942, 2178048, 2223424, 2333184, 2461648, 2501352, 2541056, 2769354, 2813312, 2858688, 3110912, 3164976, 3230913, 3267072, 3335136, 3499776, 3692472, 3811584, 3999744, 4219968, 4307884, 4356096, 4446848, 4666368, 4923296, 5002704, 5082112, 5538708, 5626624, 5717376, 6329952, 6461826, 6534144, 6670272, 6999552, 7384944, 7623168, 8439936, 8615768, 8893696, 9332736, 9692739, 9846592, 10005408, 10164224, 11077416, 11253248, 11434752, 12659904, 12923652, 13068288, 13340544, 13999104, 14769888, 15246336, 16879872, 17231536, 17787392, 19385478, 19693184, 20010816, 22154832, 22506496, 22869504, 25319808, 25847304, 26681088, 27998208, 29539776, 30492672, 33759744, 34463072, 35574784, 38770956, 39386368, 40021632, 44309664, 45012992, 45739008, 50639616, 51694608, 53362176, 59079552, 67519488, 68926144, 71149568, 77541912, 78772736, 80043264, 88619328, 91478016, 101279232, 103389216, 106724352, 118159104, 135038976, 137852288, 155083824, 157545472, 160086528, 177238656, 202558464, 206778432, 213448704, 236318208, 275704576, 310167648, 315090944, 320173056, 354477312, 405116928, 413556864, 472636416, 551409152, 620335296, 640346112, 708954624, 827113728, 945272832, 1102818304, 1240670592, 1417909248, 1654227456, 2205636608, 2481341184, 2835818496, 3308454912, 4962682368, 6616909824, 9925364736, 19850729472]

約数ペア:

[(1, 19850729472), (2, 9925364736), (3, 6616909824), (4, 4962682368), (6, 3308454912), (7, 2835818496), (8, 2481341184), (9, 2205636608), (12, 1654227456), (14, 1417909248), (16, 1240670592), (18, 1102818304), (21, 945272832), (24, 827113728), (28, 708954624), (31, 640346112), (32, 620335296), (36, 551409152), (42, 472636416), (48, 413556864), (49, 405116928), (56, 354477312), (62, 320173056), (63, 315090944), (64, 310167648), (72, 275704576), (84, 236318208), (93, 213448704), (96, 206778432), (98, 202558464), (112, 177238656), (124, 160086528), (126, 157545472), (128, 155083824), (144, 137852288), (147, 135038976), (168, 118159104), (186, 106724352), (192, 103389216), (196, 101279232), (217, 91478016), (224, 88619328), (248, 80043264), (252, 78772736), (256, 77541912), (279, 71149568), (288, 68926144), (294, 67519488), (336, 59079552), (372, 53362176), (384, 51694608), (392, 50639616), (434, 45739008), (441, 45012992), (448, 44309664), (496, 40021632), (504, 39386368), (512, 38770956), (558, 35574784), (576, 34463072), (588, 33759744), (651, 30492672), (672, 29539776), (709, 27998208), (744, 26681088), (768, 25847304), (784, 25319808), (868, 22869504), (882, 22506496), (896, 22154832), (992, 20010816), (1008, 19693184), (1024, 19385478), (1116, 17787392), (1152, 17231536), (1176, 16879872), (1302, 15246336), (1344, 14769888), (1418, 13999104), (1488, 13340544), (1519, 13068288), (1536, 12923652), (1568, 12659904), (1736, 11434752), (1764, 11253248), (1792, 11077416), (1953, 10164224), (1984, 10005408), (2016, 9846592), (2048, 9692739), (2127, 9332736), (2232, 8893696), (2304, 8615768), (2352, 8439936), (2604, 7623168), (2688, 7384944), (2836, 6999552), (2976, 6670272), (3038, 6534144), (3072, 6461826), (3136, 6329952), (3472, 5717376), (3528, 5626624), (3584, 5538708), (3906, 5082112), (3968, 5002704), (4032, 4923296), (4254, 4666368), (4464, 4446848), (4557, 4356096), (4608, 4307884), (4704, 4219968), (4963, 3999744), (5208, 3811584), (5376, 3692472), (5672, 3499776), (5952, 3335136), (6076, 3267072), (6144, 3230913), (6272, 3164976), (6381, 3110912), (6944, 2858688), (7056, 2813312), (7168, 2769354), (7812, 2541056), (7936, 2501352), (8064, 2461648), (8508, 2333184), (8928, 2223424), (9114, 2178048), (9216, 2153942), (9408, 2109984), (9926, 1999872), (10416, 1905792), (10752, 1846236), (11344, 1749888), (11904, 1667568), (12152, 1633536), (12544, 1582488), (12762, 1555456), (13671, 1452032), (13888, 1429344), (14112, 1406656), (14336, 1384677), (14889, 1333248), (15624, 1270528), (15872, 1250676), (16128, 1230824), (17016, 1166592), (17856, 1111712), (18228, 1089024), (18432, 1076971), (18816, 1054992), (19852, 999936), (20832, 952896), (21504, 923118), (21979, 903168), (22688, 874944), (23808, 833784), (24304, 816768), (25088, 791244), (25524, 777728), (27342, 726016), (27776, 714672), (28224, 703328), (29778, 666624), (31248, 635264), (31744, 625338), (32256, 615412), (34032, 583296), (34741, 571392), (35712, 555856), (36456, 544512), (37632, 527496), (39704, 499968), (41664, 476448), (43008, 461559), (43958, 451584), (44667, 444416), (45376, 437472), (47616, 416892), (48608, 408384), (50176, 395622), (51048, 388864), (54684, 363008), (55552, 357336), (56448, 351664), (59556, 333312), (62496, 317632), (63488, 312669), (64512, 307706), (65937, 301056), (68064, 291648), (69482, 285696), (71424, 277928), (72912, 272256), (75264, 263748), (79408, 249984), (83328, 238224), (87916, 225792), (89334, 222208), (90752, 218736), (95232, 208446), (97216, 204192), (100352, 197811), (102096, 194432), (104223, 190464), (109368, 181504), (111104, 178668), (112896, 175832), (119112, 166656), (124992, 158816), (129024, 153853), (131874, 150528), (136128, 145824), (138964, 142848)]