15870984192

素因数分解:

$2^{18}\times 3^2\times 7^1\times {\mathrm{31}}^2$

素因数の和:111

約数の個数: 342

約数和(自身を含む): 54144167064

約数和(自身を除く): 38273182872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 256, 279, 288, 336, 372, 384, 434, 448, 496, 504, 512, 558, 576, 651, 672, 744, 768, 868, 896, 961, 992, 1008, 1024, 1116, 1152, 1302, 1344, 1488, 1536, 1736, 1792, 1922, 1953, 1984, 2016, 2048, 2232, 2304, 2604, 2688, 2883, 2976, 3072, 3472, 3584, 3844, 3906, 3968, 4032, 4096, 4464, 4608, 5208, 5376, 5766, 5952, 6144, 6727, 6944, 7168, 7688, 7812, 7936, 8064, 8192, 8649, 8928, 9216, 10416, 10752, 11532, 11904, 12288, 13454, 13888, 14336, 15376, 15624, 15872, 16128, 16384, 17298, 17856, 18432, 20181, 20832, 21504, 23064, 23808, 24576, 26908, 27776, 28672, 30752, 31248, 31744, 32256, 32768, 34596, 35712, 36864, 40362, 41664, 43008, 46128, 47616, 49152, 53816, 55552, 57344, 60543, 61504, 62496, 63488, 64512, 65536, 69192, 71424, 73728, 80724, 83328, 86016, 92256, 95232, 98304, 107632, 111104, 114688, 121086, 123008, 124992, 126976, 129024, 131072, 138384, 142848, 147456, 161448, 166656, 172032, 184512, 190464, 196608, 215264, 222208, 229376, 242172, 246016, 249984, 253952, 258048, 262144, 276768, 285696, 294912, 322896, 333312, 344064, 369024, 380928, 393216, 430528, 444416, 458752, 484344, 492032, 499968, 507904, 516096, 553536, 571392, 589824, 645792, 666624, 688128, 738048, 761856, 786432, 861056, 888832, 917504, 968688, 984064, 999936, 1015808, 1032192, 1107072, 1142784, 1179648, 1291584, 1333248, 1376256, 1476096, 1523712, 1722112, 1777664, 1835008, 1937376, 1968128, 1999872, 2031616, 2064384, 2214144, 2285568, 2359296, 2583168, 2666496, 2752512, 2952192, 3047424, 3444224, 3555328, 3874752, 3936256, 3999744, 4063232, 4128768, 4428288, 4571136, 5166336, 5332992, 5505024, 5904384, 6094848, 6888448, 7110656, 7749504, 7872512, 7999488, 8126464, 8257536, 8856576, 9142272, 10332672, 10665984, 11808768, 12189696, 13776896, 14221312, 15499008, 15745024, 15998976, 16515072, 17713152, 18284544, 20665344, 21331968, 23617536, 24379392, 27553792, 28442624, 30998016, 31490048, 31997952, 35426304, 36569088, 41330688, 42663936, 47235072, 55107584, 56885248, 61996032, 62980096, 63995904, 70852608, 73138176, 82661376, 85327872, 94470144, 110215168, 123992064, 125960192, 127991808, 141705216, 165322752, 170655744, 188940288, 220430336, 247984128, 251920384, 255983616, 283410432, 330645504, 377880576, 440860672, 495968256, 511967232, 566820864, 661291008, 755761152, 881721344, 991936512, 1133641728, 1322582016, 1763442688, 1983873024, 2267283456, 2645164032, 3967746048, 5290328064, 7935492096, 15870984192]

約数ペア:

[(1, 15870984192), (2, 7935492096), (3, 5290328064), (4, 3967746048), (6, 2645164032), (7, 2267283456), (8, 1983873024), (9, 1763442688), (12, 1322582016), (14, 1133641728), (16, 991936512), (18, 881721344), (21, 755761152), (24, 661291008), (28, 566820864), (31, 511967232), (32, 495968256), (36, 440860672), (42, 377880576), (48, 330645504), (56, 283410432), (62, 255983616), (63, 251920384), (64, 247984128), (72, 220430336), (84, 188940288), (93, 170655744), (96, 165322752), (112, 141705216), (124, 127991808), (126, 125960192), (128, 123992064), (144, 110215168), (168, 94470144), (186, 85327872), (192, 82661376), (217, 73138176), (224, 70852608), (248, 63995904), (252, 62980096), (256, 61996032), (279, 56885248), (288, 55107584), (336, 47235072), (372, 42663936), (384, 41330688), (434, 36569088), (448, 35426304), (496, 31997952), (504, 31490048), (512, 30998016), (558, 28442624), (576, 27553792), (651, 24379392), (672, 23617536), (744, 21331968), (768, 20665344), (868, 18284544), (896, 17713152), (961, 16515072), (992, 15998976), (1008, 15745024), (1024, 15499008), (1116, 14221312), (1152, 13776896), (1302, 12189696), (1344, 11808768), (1488, 10665984), (1536, 10332672), (1736, 9142272), (1792, 8856576), (1922, 8257536), (1953, 8126464), (1984, 7999488), (2016, 7872512), (2048, 7749504), (2232, 7110656), (2304, 6888448), (2604, 6094848), (2688, 5904384), (2883, 5505024), (2976, 5332992), (3072, 5166336), (3472, 4571136), (3584, 4428288), (3844, 4128768), (3906, 4063232), (3968, 3999744), (4032, 3936256), (4096, 3874752), (4464, 3555328), (4608, 3444224), (5208, 3047424), (5376, 2952192), (5766, 2752512), (5952, 2666496), (6144, 2583168), (6727, 2359296), (6944, 2285568), (7168, 2214144), (7688, 2064384), (7812, 2031616), (7936, 1999872), (8064, 1968128), (8192, 1937376), (8649, 1835008), (8928, 1777664), (9216, 1722112), (10416, 1523712), (10752, 1476096), (11532, 1376256), (11904, 1333248), (12288, 1291584), (13454, 1179648), (13888, 1142784), (14336, 1107072), (15376, 1032192), (15624, 1015808), (15872, 999936), (16128, 984064), (16384, 968688), (17298, 917504), (17856, 888832), (18432, 861056), (20181, 786432), (20832, 761856), (21504, 738048), (23064, 688128), (23808, 666624), (24576, 645792), (26908, 589824), (27776, 571392), (28672, 553536), (30752, 516096), (31248, 507904), (31744, 499968), (32256, 492032), (32768, 484344), (34596, 458752), (35712, 444416), (36864, 430528), (40362, 393216), (41664, 380928), (43008, 369024), (46128, 344064), (47616, 333312), (49152, 322896), (53816, 294912), (55552, 285696), (57344, 276768), (60543, 262144), (61504, 258048), (62496, 253952), (63488, 249984), (64512, 246016), (65536, 242172), (69192, 229376), (71424, 222208), (73728, 215264), (80724, 196608), (83328, 190464), (86016, 184512), (92256, 172032), (95232, 166656), (98304, 161448), (107632, 147456), (111104, 142848), (114688, 138384), (121086, 131072), (123008, 129024), (124992, 126976)]