81031396992

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 768

約数和(自身を含む): 290407219200

約数和(自身を除く): 209375822208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 31, 32, 38, 39, 42, 48, 52, 56, 57, 62, 64, 76, 78, 84, 91, 93, 96, 104, 112, 114, 124, 127, 128, 133, 152, 156, 168, 182, 186, 192, 208, 217, 224, 228, 247, 248, 254, 266, 273, 304, 312, 336, 364, 372, 381, 384, 399, 403, 416, 434, 448, 456, 494, 496, 508, 532, 546, 589, 608, 624, 651, 672, 728, 741, 744, 762, 798, 806, 832, 868, 889, 896, 912, 961, 988, 992, 1016, 1064, 1092, 1178, 1209, 1216, 1248, 1302, 1344, 1456, 1482, 1488, 1524, 1596, 1612, 1651, 1664, 1729, 1736, 1767, 1778, 1824, 1922, 1976, 1984, 2032, 2128, 2184, 2356, 2413, 2418, 2432, 2496, 2604, 2667, 2688, 2821, 2883, 2912, 2964, 2976, 3048, 3192, 3224, 3302, 3458, 3472, 3534, 3556, 3648, 3844, 3937, 3952, 3968, 4064, 4123, 4256, 4368, 4712, 4826, 4836, 4953, 4992, 5187, 5208, 5334, 5642, 5766, 5824, 5928, 5952, 6096, 6384, 6448, 6604, 6727, 6916, 6944, 7068, 7112, 7239, 7296, 7657, 7688, 7874, 7904, 8128, 8246, 8463, 8512, 8736, 9424, 9652, 9672, 9906, 10374, 10416, 10668, 11284, 11532, 11557, 11648, 11811, 11856, 11904, 12192, 12369, 12493, 12768, 12896, 13208, 13454, 13832, 13888, 14136, 14224, 14478, 15314, 15376, 15748, 15808, 16256, 16492, 16891, 16926, 17024, 17472, 18259, 18848, 19304, 19344, 19812, 20181, 20748, 20832, 21336, 22568, 22971, 23064, 23114, 23622, 23712, 24384, 24738, 24986, 25536, 25792, 26416, 26908, 27559, 27664, 27776, 28272, 28448, 28956, 30628, 30752, 31369, 31496, 31616, 32984, 33782, 33852, 34671, 34944, 36518, 37479, 37696, 38608, 38688, 39624, 40362, 41496, 41664, 42672, 45136, 45942, 46128, 46228, 47244, 47424, 48768, 49476, 49972, 50673, 51072, 51181, 51584, 52832, 53599, 53816, 54777, 55118, 55328, 56544, 56896, 57912, 61256, 61504, 62738, 62992, 65968, 67564, 67704, 69342, 73036, 74803, 74958, 75392, 77216, 77376, 79248, 80724, 82677, 82992, 83328, 85344, 87451, 90272, 91884, 92256, 92456, 94107, 94488, 94848, 98952, 99944, 101346, 102362, 105664, 107198, 107632, 109554, 110236, 110656, 113088, 113792, 115824, 122047, 122512, 123008, 125476, 125984, 127813, 131936, 135128, 135408, 138684, 146072, 149606, 149916, 153543, 154432, 154752, 158496, 160797, 161448, 165354, 165984, 170688, 174902, 180544, 183768, 184512, 184912, 188214, 188976, 197904, 199888, 202692, 204724, 211328, 214396, 215264, 219108, 219583, 220472, 221312, 224409, 226176, 231648, 237367, 244094, 245024, 250952, 251968, 255626, 262353, 263872, 270256, 270816, 277368, 292144, 299212, 299832, 307086, 308864, 316992, 321594, 322896, 330708, 331968, 341376, 349804, 358267, 361088, 366141, 367536, 369024, 369824, 376428, 377952, 383439, 395808, 399776, 405384, 409448, 428792, 430528, 438216, 439166, 440944, 448818, 463296, 474734, 488188, 490048, 501904, 503936, 511252, 523621, 524706, 527744, 540512, 541632, 554736, 584288, 598424, 599664, 614172, 633984, 643188, 645792, 658749, 661416, 663936, 699608, 712101, 716534, 732282, 735072, 739648, 752856, 755904, 766878, 791616, 799552, 810768, 818896, 854329, 857584, 861056, 876432, 878332, 881888, 897636, 926592, 949468, 972439, 976376, 980096, 1003808, 1022504, 1047242, 1049412, 1074801, 1081024, 1083264, 1109472, 1168576, 1196848, 1199328, 1228344, 1286376, 1291584, 1317498, 1322832, 1399216, 1424202, 1433068, 1464564, 1470144, 1479296, 1505712, 1511808, 1533756, 1570863, 1583232, 1586611, 1599104, 1621536, 1637792, 1661569, 1708658, 1715168, 1752864, 1756664, 1763776, 1795272, 1898936, 1944878, 1952752, 2007616, 2045008, 2094484, 2098824, 2149602, 2162048, 2218944, 2318893, 2337152, 2393696, 2398656, 2456688, 2562987, 2572752, 2583168, 2634996, 2645664, 2798432, 2848404, 2866136, 2917317, 2929128, 2940288, 3011424, 3067512, 3141726, 3173222, 3243072, 3275584, 3323138, 3417316, 3430336, 3505728, 3513328, 3527552, 3590544, 3797872, 3889756, 3905504, 4015232, 4090016, 4188968, 4197648, 4299204, 4437888, 4637786, 4759833, 4787392, 4797312, 4913376, 4984707, 5125974, 5145504, 5269992, 5291328, 5596864, 5696808, 5732272, 5834634, 5858256, 6022848, 6135024, 6283452, 6346444, 6486144, 6551168, 6646276, 6807073, 6834632, 6860672, 6956679, 7011456, 7026656, 7181088, 7595744, 7779512, 7811008, 8180032, 8377936, 8395296, 8598408, 9275572, 9519666, 9574784, 9826752, 9969414, 10251948, 10291008, 10539984, 10582656, 11106277, 11193728, 11393616, 11464544, 11669268, 11716512, 12045696, 12270048, 12566904, 12692888, 13292552, 13614146, 13669264, 13913358, 14053312, 14362176, 15191488, 15559024, 15622016, 16232251, 16360064, 16755872, 16790592, 17196816, 18551144, 19039332, 19653504, 19938828, 20421219, 20503896, 20582016, 21079968, 22212554, 22787232, 22929088, 23338536, 23433024, 24540096, 25133808, 25385776, 26585104, 27228292, 27338528, 27826716, 28106624, 28724352, 30145609, 30382976, 31118048, 32464502, 33318831, 33511744, 33581184, 34393632, 37102288, 38078664, 39877656, 40842438, 41007792, 42159936, 44425108, 45574464, 45858176, 46677072, 46866048, 48696753, 49080192, 50267616, 50771552, 53170208, 54456584, 54677056, 55653432, 60291218, 62236096, 64929004, 66637662, 67023488, 68787264, 74204576, 76157328, 79755312, 81684876, 82015584, 84319872, 88850216, 90436827, 91148928, 93354144, 97393506, 100535232, 101543104, 106340416, 108913168, 109354112, 111306864, 120582436, 124472192, 129858008, 133275324, 137574528, 148409152, 152314656, 159510624, 163369752, 164031168, 177700432, 180873654, 186708288, 194787012, 201070464, 203086208, 211019263, 212680832, 217826336, 222613728, 241164872, 259716016, 266550648, 296818304, 304629312, 319021248, 326739504, 328062336, 355400864, 361747308, 373416576, 389574024, 422038526, 435652672, 445227456, 482329744, 519432032, 533101296, 609258624, 633057789, 638042496, 653479008, 710801728, 723494616, 779148048, 844077052, 871305344, 890454912, 964659488, 1038864064, 1066202592, 1266115578, 1306958016, 1421603456, 1446989232, 1558296096, 1688154104, 1929318976, 2077728128, 2132405184, 2532231156, 2613916032, 2893978464, 3116592192, 3376308208, 3858637952, 4264810368, 5064462312, 5787956928, 6233184384, 6752616416, 10128924624, 11575913856, 13505232832, 20257849248, 27010465664, 40515698496, 81031396992]

約数ペア:

[(1, 81031396992), (2, 40515698496), (3, 27010465664), (4, 20257849248), (6, 13505232832), (7, 11575913856), (8, 10128924624), (12, 6752616416), (13, 6233184384), (14, 5787956928), (16, 5064462312), (19, 4264810368), (21, 3858637952), (24, 3376308208), (26, 3116592192), (28, 2893978464), (31, 2613916032), (32, 2532231156), (38, 2132405184), (39, 2077728128), (42, 1929318976), (48, 1688154104), (52, 1558296096), (56, 1446989232), (57, 1421603456), (62, 1306958016), (64, 1266115578), (76, 1066202592), (78, 1038864064), (84, 964659488), (91, 890454912), (93, 871305344), (96, 844077052), (104, 779148048), (112, 723494616), (114, 710801728), (124, 653479008), (127, 638042496), (128, 633057789), (133, 609258624), (152, 533101296), (156, 519432032), (168, 482329744), (182, 445227456), (186, 435652672), (192, 422038526), (208, 389574024), (217, 373416576), (224, 361747308), (228, 355400864), (247, 328062336), (248, 326739504), (254, 319021248), (266, 304629312), (273, 296818304), (304, 266550648), (312, 259716016), (336, 241164872), (364, 222613728), (372, 217826336), (381, 212680832), (384, 211019263), (399, 203086208), (403, 201070464), (416, 194787012), (434, 186708288), (448, 180873654), (456, 177700432), (494, 164031168), (496, 163369752), (508, 159510624), (532, 152314656), (546, 148409152), (589, 137574528), (608, 133275324), (624, 129858008), (651, 124472192), (672, 120582436), (728, 111306864), (741, 109354112), (744, 108913168), (762, 106340416), (798, 101543104), (806, 100535232), (832, 97393506), (868, 93354144), (889, 91148928), (896, 90436827), (912, 88850216), (961, 84319872), (988, 82015584), (992, 81684876), (1016, 79755312), (1064, 76157328), (1092, 74204576), (1178, 68787264), (1209, 67023488), (1216, 66637662), (1248, 64929004), (1302, 62236096), (1344, 60291218), (1456, 55653432), (1482, 54677056), (1488, 54456584), (1524, 53170208), (1596, 50771552), (1612, 50267616), (1651, 49080192), (1664, 48696753), (1729, 46866048), (1736, 46677072), (1767, 45858176), (1778, 45574464), (1824, 44425108), (1922, 42159936), (1976, 41007792), (1984, 40842438), (2032, 39877656), (2128, 38078664), (2184, 37102288), (2356, 34393632), (2413, 33581184), (2418, 33511744), (2432, 33318831), (2496, 32464502), (2604, 31118048), (2667, 30382976), (2688, 30145609), (2821, 28724352), (2883, 28106624), (2912, 27826716), (2964, 27338528), (2976, 27228292), (3048, 26585104), (3192, 25385776), (3224, 25133808), (3302, 24540096), (3458, 23433024), (3472, 23338536), (3534, 22929088), (3556, 22787232), (3648, 22212554), (3844, 21079968), (3937, 20582016), (3952, 20503896), (3968, 20421219), (4064, 19938828), (4123, 19653504), (4256, 19039332), (4368, 18551144), (4712, 17196816), (4826, 16790592), (4836, 16755872), (4953, 16360064), (4992, 16232251), (5187, 15622016), (5208, 15559024), (5334, 15191488), (5642, 14362176), (5766, 14053312), (5824, 13913358), (5928, 13669264), (5952, 13614146), (6096, 13292552), (6384, 12692888), (6448, 12566904), (6604, 12270048), (6727, 12045696), (6916, 11716512), (6944, 11669268), (7068, 11464544), (7112, 11393616), (7239, 11193728), (7296, 11106277), (7657, 10582656), (7688, 10539984), (7874, 10291008), (7904, 10251948), (8128, 9969414), (8246, 9826752), (8463, 9574784), (8512, 9519666), (8736, 9275572), (9424, 8598408), (9652, 8395296), (9672, 8377936), (9906, 8180032), (10374, 7811008), (10416, 7779512), (10668, 7595744), (11284, 7181088), (11532, 7026656), (11557, 7011456), (11648, 6956679), (11811, 6860672), (11856, 6834632), (11904, 6807073), (12192, 6646276), (12369, 6551168), (12493, 6486144), (12768, 6346444), (12896, 6283452), (13208, 6135024), (13454, 6022848), (13832, 5858256), (13888, 5834634), (14136, 5732272), (14224, 5696808), (14478, 5596864), (15314, 5291328), (15376, 5269992), (15748, 5145504), (15808, 5125974), (16256, 4984707), (16492, 4913376), (16891, 4797312), (16926, 4787392), (17024, 4759833), (17472, 4637786), (18259, 4437888), (18848, 4299204), (19304, 4197648), (19344, 4188968), (19812, 4090016), (20181, 4015232), (20748, 3905504), (20832, 3889756), (21336, 3797872), (22568, 3590544), (22971, 3527552), (23064, 3513328), (23114, 3505728), (23622, 3430336), (23712, 3417316), (24384, 3323138), (24738, 3275584), (24986, 3243072), (25536, 3173222), (25792, 3141726), (26416, 3067512), (26908, 3011424), (27559, 2940288), (27664, 2929128), (27776, 2917317), (28272, 2866136), (28448, 2848404), (28956, 2798432), (30628, 2645664), (30752, 2634996), (31369, 2583168), (31496, 2572752), (31616, 2562987), (32984, 2456688), (33782, 2398656), (33852, 2393696), (34671, 2337152), (34944, 2318893), (36518, 2218944), (37479, 2162048), (37696, 2149602), (38608, 2098824), (38688, 2094484), (39624, 2045008), (40362, 2007616), (41496, 1952752), (41664, 1944878), (42672, 1898936), (45136, 1795272), (45942, 1763776), (46128, 1756664), (46228, 1752864), (47244, 1715168), (47424, 1708658), (48768, 1661569), (49476, 1637792), (49972, 1621536), (50673, 1599104), (51072, 1586611), (51181, 1583232), (51584, 1570863), (52832, 1533756), (53599, 1511808), (53816, 1505712), (54777, 1479296), (55118, 1470144), (55328, 1464564), (56544, 1433068), (56896, 1424202), (57912, 1399216), (61256, 1322832), (61504, 1317498), (62738, 1291584), (62992, 1286376), (65968, 1228344), (67564, 1199328), (67704, 1196848), (69342, 1168576), (73036, 1109472), (74803, 1083264), (74958, 1081024), (75392, 1074801), (77216, 1049412), (77376, 1047242), (79248, 1022504), (80724, 1003808), (82677, 980096), (82992, 976376), (83328, 972439), (85344, 949468), (87451, 926592), (90272, 897636), (91884, 881888), (92256, 878332), (92456, 876432), (94107, 861056), (94488, 857584), (94848, 854329), (98952, 818896), (99944, 810768), (101346, 799552), (102362, 791616), (105664, 766878), (107198, 755904), (107632, 752856), (109554, 739648), (110236, 735072), (110656, 732282), (113088, 716534), (113792, 712101), (115824, 699608), (122047, 663936), (122512, 661416), (123008, 658749), (125476, 645792), (125984, 643188), (127813, 633984), (131936, 614172), (135128, 599664), (135408, 598424), (138684, 584288), (146072, 554736), (149606, 541632), (149916, 540512), (153543, 527744), (154432, 524706), (154752, 523621), (158496, 511252), (160797, 503936), (161448, 501904), (165354, 490048), (165984, 488188), (170688, 474734), (174902, 463296), (180544, 448818), (183768, 440944), (184512, 439166), (184912, 438216), (188214, 430528), (188976, 428792), (197904, 409448), (199888, 405384), (202692, 399776), (204724, 395808), (211328, 383439), (214396, 377952), (215264, 376428), (219108, 369824), (219583, 369024), (220472, 367536), (221312, 366141), (224409, 361088), (226176, 358267), (231648, 349804), (237367, 341376), (244094, 331968), (245024, 330708), (250952, 322896), (251968, 321594), (255626, 316992), (262353, 308864), (263872, 307086), (270256, 299832), (270816, 299212), (277368, 292144)]