1900378368

素因数分解:

$2^8\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:251

約数の個数: 432

約数和(自身を含む): 6785425920

約数和(自身を除く): 4885047552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 49, 54, 56, 62, 63, 64, 72, 84, 93, 96, 98, 108, 112, 124, 126, 128, 144, 147, 168, 181, 186, 189, 192, 196, 216, 217, 224, 248, 252, 256, 279, 288, 294, 336, 362, 372, 378, 384, 392, 432, 434, 441, 448, 496, 504, 543, 558, 576, 588, 651, 672, 724, 744, 756, 768, 784, 837, 864, 868, 882, 896, 992, 1008, 1086, 1116, 1152, 1176, 1267, 1302, 1323, 1344, 1448, 1488, 1512, 1519, 1568, 1629, 1674, 1728, 1736, 1764, 1792, 1953, 1984, 2016, 2172, 2232, 2304, 2352, 2534, 2604, 2646, 2688, 2896, 2976, 3024, 3038, 3136, 3258, 3348, 3456, 3472, 3528, 3801, 3906, 3968, 4032, 4344, 4464, 4557, 4704, 4887, 5068, 5208, 5292, 5376, 5611, 5792, 5859, 5952, 6048, 6076, 6272, 6516, 6696, 6912, 6944, 7056, 7602, 7812, 7936, 8064, 8688, 8869, 8928, 9114, 9408, 9774, 10136, 10416, 10584, 11222, 11403, 11584, 11718, 11904, 12096, 12152, 12544, 13032, 13392, 13671, 13888, 14112, 15204, 15624, 16128, 16833, 17376, 17738, 17856, 18228, 18816, 19548, 20272, 20832, 21168, 22444, 22806, 23168, 23436, 23808, 24192, 24304, 26064, 26607, 26784, 27342, 27776, 28224, 30408, 31248, 33666, 34209, 34752, 35476, 35712, 36456, 37632, 39096, 39277, 40544, 41013, 41664, 42336, 44888, 45612, 46336, 46872, 48384, 48608, 50499, 52128, 53214, 53568, 54684, 55552, 56448, 60816, 62496, 67332, 68418, 69504, 70952, 71424, 72912, 78192, 78554, 79821, 81088, 82026, 83328, 84672, 89776, 91224, 93744, 97216, 100998, 104256, 106428, 107136, 109368, 112896, 117831, 121632, 124992, 134664, 136836, 139008, 141904, 145824, 151497, 156384, 157108, 159642, 162176, 164052, 166656, 169344, 179552, 182448, 187488, 194432, 201996, 208512, 212856, 214272, 218736, 235662, 239463, 243264, 249984, 269328, 273672, 274939, 283808, 291648, 302994, 312768, 314216, 319284, 324352, 328104, 338688, 353493, 359104, 364896, 374976, 388864, 403992, 417024, 425712, 437472, 471324, 478926, 486528, 499968, 538656, 547344, 549878, 567616, 583296, 605988, 625536, 628432, 638568, 656208, 706986, 718208, 729792, 749952, 807984, 824817, 851424, 874944, 942648, 957852, 973056, 1060479, 1077312, 1094688, 1099756, 1135232, 1166592, 1211976, 1251072, 1256864, 1277136, 1312416, 1413972, 1436416, 1459584, 1499904, 1615968, 1649634, 1702848, 1749888, 1885296, 1915704, 2120958, 2154624, 2189376, 2199512, 2270464, 2423952, 2474451, 2513728, 2554272, 2624832, 2827944, 2919168, 3231936, 3299268, 3405696, 3499776, 3770592, 3831408, 4241916, 4309248, 4378752, 4399024, 4847904, 4948902, 5027456, 5108544, 5249664, 5655888, 6463872, 6598536, 6811392, 7423353, 7541184, 7662816, 8483832, 8757504, 8798048, 9695808, 9897804, 10054912, 10217088, 10499328, 11311776, 12927744, 13197072, 14846706, 15082368, 15325632, 16967664, 17596096, 19391616, 19795608, 20434176, 22623552, 26394144, 29693412, 30164736, 30651264, 33935328, 35192192, 38783232, 39591216, 45247104, 52788288, 59386824, 61302528, 67870656, 70384384, 79182432, 90494208, 105576576, 118773648, 135741312, 158364864, 211153152, 237547296, 271482624, 316729728, 475094592, 633459456, 950189184, 1900378368]

約数ペア:

[(1, 1900378368), (2, 950189184), (3, 633459456), (4, 475094592), (6, 316729728), (7, 271482624), (8, 237547296), (9, 211153152), (12, 158364864), (14, 135741312), (16, 118773648), (18, 105576576), (21, 90494208), (24, 79182432), (27, 70384384), (28, 67870656), (31, 61302528), (32, 59386824), (36, 52788288), (42, 45247104), (48, 39591216), (49, 38783232), (54, 35192192), (56, 33935328), (62, 30651264), (63, 30164736), (64, 29693412), (72, 26394144), (84, 22623552), (93, 20434176), (96, 19795608), (98, 19391616), (108, 17596096), (112, 16967664), (124, 15325632), (126, 15082368), (128, 14846706), (144, 13197072), (147, 12927744), (168, 11311776), (181, 10499328), (186, 10217088), (189, 10054912), (192, 9897804), (196, 9695808), (216, 8798048), (217, 8757504), (224, 8483832), (248, 7662816), (252, 7541184), (256, 7423353), (279, 6811392), (288, 6598536), (294, 6463872), (336, 5655888), (362, 5249664), (372, 5108544), (378, 5027456), (384, 4948902), (392, 4847904), (432, 4399024), (434, 4378752), (441, 4309248), (448, 4241916), (496, 3831408), (504, 3770592), (543, 3499776), (558, 3405696), (576, 3299268), (588, 3231936), (651, 2919168), (672, 2827944), (724, 2624832), (744, 2554272), (756, 2513728), (768, 2474451), (784, 2423952), (837, 2270464), (864, 2199512), (868, 2189376), (882, 2154624), (896, 2120958), (992, 1915704), (1008, 1885296), (1086, 1749888), (1116, 1702848), (1152, 1649634), (1176, 1615968), (1267, 1499904), (1302, 1459584), (1323, 1436416), (1344, 1413972), (1448, 1312416), (1488, 1277136), (1512, 1256864), (1519, 1251072), (1568, 1211976), (1629, 1166592), (1674, 1135232), (1728, 1099756), (1736, 1094688), (1764, 1077312), (1792, 1060479), (1953, 973056), (1984, 957852), (2016, 942648), (2172, 874944), (2232, 851424), (2304, 824817), (2352, 807984), (2534, 749952), (2604, 729792), (2646, 718208), (2688, 706986), (2896, 656208), (2976, 638568), (3024, 628432), (3038, 625536), (3136, 605988), (3258, 583296), (3348, 567616), (3456, 549878), (3472, 547344), (3528, 538656), (3801, 499968), (3906, 486528), (3968, 478926), (4032, 471324), (4344, 437472), (4464, 425712), (4557, 417024), (4704, 403992), (4887, 388864), (5068, 374976), (5208, 364896), (5292, 359104), (5376, 353493), (5611, 338688), (5792, 328104), (5859, 324352), (5952, 319284), (6048, 314216), (6076, 312768), (6272, 302994), (6516, 291648), (6696, 283808), (6912, 274939), (6944, 273672), (7056, 269328), (7602, 249984), (7812, 243264), (7936, 239463), (8064, 235662), (8688, 218736), (8869, 214272), (8928, 212856), (9114, 208512), (9408, 201996), (9774, 194432), (10136, 187488), (10416, 182448), (10584, 179552), (11222, 169344), (11403, 166656), (11584, 164052), (11718, 162176), (11904, 159642), (12096, 157108), (12152, 156384), (12544, 151497), (13032, 145824), (13392, 141904), (13671, 139008), (13888, 136836), (14112, 134664), (15204, 124992), (15624, 121632), (16128, 117831), (16833, 112896), (17376, 109368), (17738, 107136), (17856, 106428), (18228, 104256), (18816, 100998), (19548, 97216), (20272, 93744), (20832, 91224), (21168, 89776), (22444, 84672), (22806, 83328), (23168, 82026), (23436, 81088), (23808, 79821), (24192, 78554), (24304, 78192), (26064, 72912), (26607, 71424), (26784, 70952), (27342, 69504), (27776, 68418), (28224, 67332), (30408, 62496), (31248, 60816), (33666, 56448), (34209, 55552), (34752, 54684), (35476, 53568), (35712, 53214), (36456, 52128), (37632, 50499), (39096, 48608), (39277, 48384), (40544, 46872), (41013, 46336), (41664, 45612), (42336, 44888)]