81978688512

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{1511}}^1$

素因数の和:1602

約数の個数: 396

約数和(自身を含む): 280363277376

約数和(自身を除く): 198384588864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 64, 72, 84, 87, 96, 112, 116, 126, 128, 144, 168, 174, 192, 203, 224, 232, 252, 256, 261, 288, 336, 348, 384, 406, 448, 464, 504, 512, 522, 576, 609, 672, 696, 768, 812, 841, 896, 928, 1008, 1024, 1044, 1152, 1218, 1344, 1392, 1511, 1536, 1624, 1682, 1792, 1827, 1856, 2016, 2088, 2304, 2436, 2523, 2688, 2784, 3022, 3072, 3248, 3364, 3584, 3654, 3712, 4032, 4176, 4533, 4608, 4872, 5046, 5376, 5568, 5887, 6044, 6496, 6728, 7168, 7308, 7424, 7569, 8064, 8352, 9066, 9216, 9744, 10092, 10577, 10752, 11136, 11774, 12088, 12992, 13456, 13599, 14616, 14848, 15138, 16128, 16704, 17661, 18132, 19488, 20184, 21154, 21504, 22272, 23548, 24176, 25984, 26912, 27198, 29232, 29696, 30276, 31731, 32256, 33408, 35322, 36264, 38976, 40368, 42308, 43819, 44544, 47096, 48352, 51968, 52983, 53824, 54396, 58464, 60552, 63462, 64512, 66816, 70644, 72528, 77952, 80736, 84616, 87638, 89088, 94192, 95193, 96704, 103936, 105966, 107648, 108792, 116928, 121104, 126924, 131457, 133632, 141288, 145056, 155904, 161472, 169232, 175276, 188384, 190386, 193408, 207872, 211932, 215296, 217584, 233856, 242208, 253848, 262914, 267264, 282576, 290112, 306733, 311808, 322944, 338464, 350552, 376768, 380772, 386816, 394371, 423864, 430592, 435168, 467712, 484416, 507696, 525828, 565152, 580224, 613466, 623616, 645888, 676928, 701104, 753536, 761544, 773632, 788742, 847728, 861184, 870336, 920199, 935424, 968832, 1015392, 1051656, 1130304, 1160448, 1226932, 1270751, 1291776, 1353856, 1402208, 1507072, 1523088, 1547264, 1577484, 1695456, 1740672, 1840398, 1870848, 1937664, 2030784, 2103312, 2260608, 2320896, 2453864, 2541502, 2583552, 2707712, 2760597, 2804416, 3014144, 3046176, 3154968, 3390912, 3481344, 3680796, 3812253, 3875328, 4061568, 4206624, 4521216, 4641792, 4907728, 5083004, 5415424, 5521194, 5608832, 6028288, 6092352, 6309936, 6781824, 6962688, 7361592, 7624506, 7750656, 8123136, 8413248, 8895257, 9042432, 9815456, 10166008, 10830848, 11042388, 11217664, 11436759, 12184704, 12619872, 13563648, 13925376, 14723184, 15249012, 16246272, 16826496, 17790514, 18084864, 19630912, 20332016, 22084776, 22435328, 22873518, 24369408, 25239744, 26685771, 27127296, 29446368, 30498024, 32492544, 33652992, 35581028, 39261824, 40664032, 44169552, 44870656, 45747036, 48738816, 50479488, 53371542, 54254592, 58892736, 60996048, 67305984, 71162056, 78523648, 80057313, 81328064, 88339104, 91494072, 97477632, 100958976, 106743084, 117785472, 121992096, 134611968, 142324112, 157047296, 160114626, 162656128, 176678208, 182988144, 201917952, 213486168, 235570944, 243984192, 284648224, 314094592, 320229252, 325312256, 353356416, 365976288, 403835904, 426972336, 471141888, 487968384, 569296448, 640458504, 650624512, 706712832, 731952576, 853944672, 942283776, 975936768, 1138592896, 1280917008, 1301249024, 1413425664, 1463905152, 1707889344, 1951873536, 2277185792, 2561834016, 2826851328, 2927810304, 3415778688, 3903747072, 4554371584, 5123668032, 5855620608, 6831557376, 9108743168, 10247336064, 11711241216, 13663114752, 20494672128, 27326229504, 40989344256, 81978688512]

約数ペア:

[(1, 81978688512), (2, 40989344256), (3, 27326229504), (4, 20494672128), (6, 13663114752), (7, 11711241216), (8, 10247336064), (9, 9108743168), (12, 6831557376), (14, 5855620608), (16, 5123668032), (18, 4554371584), (21, 3903747072), (24, 3415778688), (28, 2927810304), (29, 2826851328), (32, 2561834016), (36, 2277185792), (42, 1951873536), (48, 1707889344), (56, 1463905152), (58, 1413425664), (63, 1301249024), (64, 1280917008), (72, 1138592896), (84, 975936768), (87, 942283776), (96, 853944672), (112, 731952576), (116, 706712832), (126, 650624512), (128, 640458504), (144, 569296448), (168, 487968384), (174, 471141888), (192, 426972336), (203, 403835904), (224, 365976288), (232, 353356416), (252, 325312256), (256, 320229252), (261, 314094592), (288, 284648224), (336, 243984192), (348, 235570944), (384, 213486168), (406, 201917952), (448, 182988144), (464, 176678208), (504, 162656128), (512, 160114626), (522, 157047296), (576, 142324112), (609, 134611968), (672, 121992096), (696, 117785472), (768, 106743084), (812, 100958976), (841, 97477632), (896, 91494072), (928, 88339104), (1008, 81328064), (1024, 80057313), (1044, 78523648), (1152, 71162056), (1218, 67305984), (1344, 60996048), (1392, 58892736), (1511, 54254592), (1536, 53371542), (1624, 50479488), (1682, 48738816), (1792, 45747036), (1827, 44870656), (1856, 44169552), (2016, 40664032), (2088, 39261824), (2304, 35581028), (2436, 33652992), (2523, 32492544), (2688, 30498024), (2784, 29446368), (3022, 27127296), (3072, 26685771), (3248, 25239744), (3364, 24369408), (3584, 22873518), (3654, 22435328), (3712, 22084776), (4032, 20332016), (4176, 19630912), (4533, 18084864), (4608, 17790514), (4872, 16826496), (5046, 16246272), (5376, 15249012), (5568, 14723184), (5887, 13925376), (6044, 13563648), (6496, 12619872), (6728, 12184704), (7168, 11436759), (7308, 11217664), (7424, 11042388), (7569, 10830848), (8064, 10166008), (8352, 9815456), (9066, 9042432), (9216, 8895257), (9744, 8413248), (10092, 8123136), (10577, 7750656), (10752, 7624506), (11136, 7361592), (11774, 6962688), (12088, 6781824), (12992, 6309936), (13456, 6092352), (13599, 6028288), (14616, 5608832), (14848, 5521194), (15138, 5415424), (16128, 5083004), (16704, 4907728), (17661, 4641792), (18132, 4521216), (19488, 4206624), (20184, 4061568), (21154, 3875328), (21504, 3812253), (22272, 3680796), (23548, 3481344), (24176, 3390912), (25984, 3154968), (26912, 3046176), (27198, 3014144), (29232, 2804416), (29696, 2760597), (30276, 2707712), (31731, 2583552), (32256, 2541502), (33408, 2453864), (35322, 2320896), (36264, 2260608), (38976, 2103312), (40368, 2030784), (42308, 1937664), (43819, 1870848), (44544, 1840398), (47096, 1740672), (48352, 1695456), (51968, 1577484), (52983, 1547264), (53824, 1523088), (54396, 1507072), (58464, 1402208), (60552, 1353856), (63462, 1291776), (64512, 1270751), (66816, 1226932), (70644, 1160448), (72528, 1130304), (77952, 1051656), (80736, 1015392), (84616, 968832), (87638, 935424), (89088, 920199), (94192, 870336), (95193, 861184), (96704, 847728), (103936, 788742), (105966, 773632), (107648, 761544), (108792, 753536), (116928, 701104), (121104, 676928), (126924, 645888), (131457, 623616), (133632, 613466), (141288, 580224), (145056, 565152), (155904, 525828), (161472, 507696), (169232, 484416), (175276, 467712), (188384, 435168), (190386, 430592), (193408, 423864), (207872, 394371), (211932, 386816), (215296, 380772), (217584, 376768), (233856, 350552), (242208, 338464), (253848, 322944), (262914, 311808), (267264, 306733), (282576, 290112)]