81669439488

素因数分解:

$2^{14}\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:132

約数の個数: 720

約数和(自身を含む): 291537173760

約数和(自身を除く): 209867734272

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, 128, 133, 152, 156, 168, 182, 186, 192, 208, 217, 224, 228, 247, 248, 256, 266, 273, 304, 312, 336, 364, 372, 384, 399, 403, 416, 434, 448, 456, 494, 496, 512, 532, 546, 589, 608, 624, 651, 672, 728, 741, 744, 768, 798, 806, 832, 868, 896, 912, 961, 988, 992, 1024, 1064, 1092, 1178, 1209, 1216, 1248, 1302, 1344, 1456, 1482, 1488, 1536, 1596, 1612, 1664, 1729, 1736, 1767, 1792, 1824, 1922, 1976, 1984, 2048, 2128, 2184, 2356, 2418, 2432, 2496, 2604, 2688, 2821, 2883, 2912, 2964, 2976, 3072, 3192, 3224, 3328, 3458, 3472, 3534, 3584, 3648, 3844, 3952, 3968, 4096, 4123, 4256, 4368, 4712, 4836, 4864, 4992, 5187, 5208, 5376, 5642, 5766, 5824, 5928, 5952, 6144, 6384, 6448, 6656, 6727, 6916, 6944, 7068, 7168, 7296, 7657, 7688, 7904, 7936, 8192, 8246, 8463, 8512, 8736, 9424, 9672, 9728, 9984, 10374, 10416, 10752, 11284, 11532, 11648, 11856, 11904, 12288, 12369, 12493, 12768, 12896, 13312, 13454, 13832, 13888, 14136, 14336, 14592, 15314, 15376, 15808, 15872, 16384, 16492, 16926, 17024, 17472, 18259, 18848, 19344, 19456, 19968, 20181, 20748, 20832, 21504, 22568, 22971, 23064, 23296, 23712, 23808, 24576, 24738, 24986, 25536, 25792, 26624, 26908, 27664, 27776, 28272, 28672, 29184, 30628, 30752, 31616, 31744, 32984, 33852, 34048, 34944, 36518, 37479, 37696, 38688, 38912, 39936, 40362, 41496, 41664, 43008, 45136, 45942, 46128, 46592, 47424, 47616, 49152, 49476, 49972, 51072, 51584, 53248, 53599, 53816, 54777, 55328, 55552, 56544, 57344, 58368, 61256, 61504, 63232, 63488, 65968, 67704, 68096, 69888, 73036, 74958, 75392, 77376, 77824, 79872, 80724, 82992, 83328, 86016, 87451, 90272, 91884, 92256, 93184, 94848, 95232, 98952, 99944, 102144, 103168, 106496, 107198, 107632, 109554, 110656, 111104, 113088, 114688, 116736, 122512, 123008, 126464, 126976, 127813, 131936, 135408, 136192, 139776, 146072, 149916, 150784, 154752, 155648, 159744, 160797, 161448, 165984, 166656, 172032, 174902, 180544, 183768, 184512, 186368, 189696, 190464, 197904, 199888, 204288, 206336, 212992, 214396, 215264, 219108, 221312, 222208, 226176, 233472, 237367, 245024, 246016, 252928, 253952, 255626, 262353, 263872, 270816, 272384, 279552, 292144, 299832, 301568, 309504, 311296, 319488, 321594, 322896, 331968, 333312, 344064, 349804, 361088, 367536, 369024, 372736, 379392, 380928, 383439, 395808, 399776, 408576, 412672, 428792, 430528, 438216, 442624, 444416, 452352, 466944, 474734, 490048, 492032, 505856, 507904, 511252, 524706, 527744, 541632, 544768, 559104, 584288, 599664, 603136, 619008, 638976, 643188, 645792, 663936, 666624, 699608, 712101, 722176, 735072, 738048, 745472, 758784, 761856, 766878, 791616, 799552, 817152, 825344, 857584, 861056, 876432, 885248, 888832, 904704, 933888, 949468, 980096, 984064, 1011712, 1022504, 1049412, 1055488, 1083264, 1089536, 1118208, 1168576, 1199328, 1206272, 1238016, 1286376, 1291584, 1327872, 1333248, 1399216, 1424202, 1444352, 1470144, 1476096, 1490944, 1517568, 1523712, 1533756, 1583232, 1599104, 1634304, 1650688, 1661569, 1715168, 1722112, 1752864, 1770496, 1777664, 1809408, 1898936, 1960192, 1968128, 2023424, 2045008, 2098824, 2110976, 2166528, 2179072, 2236416, 2337152, 2398656, 2412544, 2476032, 2572752, 2583168, 2655744, 2666496, 2798432, 2848404, 2888704, 2940288, 2952192, 3035136, 3067512, 3166464, 3198208, 3268608, 3301376, 3323138, 3430336, 3444224, 3505728, 3540992, 3555328, 3618816, 3797872, 3920384, 3936256, 4046848, 4090016, 4197648, 4221952, 4333056, 4472832, 4674304, 4797312, 4825088, 4952064, 4984707, 5145504, 5166336, 5311488, 5332992, 5596864, 5696808, 5777408, 5880576, 5904384, 6070272, 6135024, 6332928, 6396416, 6537216, 6602752, 6646276, 6860672, 6888448, 7011456, 7081984, 7237632, 7595744, 7840768, 7872512, 8180032, 8395296, 8443904, 8666112, 9348608, 9594624, 9650176, 9904128, 9969414, 10291008, 10332672, 10622976, 10665984, 11193728, 11393616, 11554816, 11761152, 11808768, 12140544, 12270048, 12665856, 12792832, 13292552, 13721344, 13776896, 14022912, 14163968, 14475264, 15191488, 15681536, 15745024, 16360064, 16790592, 16887808, 17332224, 18697216, 19189248, 19808256, 19938828, 20582016, 20665344, 21245952, 22387456, 22787232, 23109632, 23522304, 23617536, 24540096, 25331712, 25585664, 26585104, 27442688, 27553792, 28045824, 28327936, 28950528, 30382976, 31363072, 32720128, 33581184, 33775616, 34664448, 37394432, 38378496, 39877656, 41164032, 41330688, 42491904, 44774912, 45574464, 46219264, 47044608, 47235072, 49080192, 50663424, 51171328, 53170208, 54885376, 55107584, 56091648, 60765952, 62726144, 65440256, 67162368, 67551232, 69328896, 74788864, 76756992, 79755312, 82328064, 82661376, 84983808, 89549824, 91148928, 94089216, 98160384, 101326848, 102342656, 106340416, 109770752, 110215168, 112183296, 121531904, 125452288, 130880512, 134324736, 138657792, 149577728, 153513984, 159510624, 164656128, 165322752, 179099648, 182297856, 188178432, 196320768, 202653696, 204685312, 212680832, 219541504, 224366592, 243063808, 261761024, 268649472, 299155456, 307027968, 319021248, 329312256, 330645504, 358199296, 364595712, 376356864, 392641536, 425361664, 439083008, 448733184, 486127616, 523522048, 537298944, 614055936, 638042496, 658624512, 716398592, 729191424, 785283072, 850723328, 878166016, 897466368, 972255232, 1047044096, 1074597888, 1276084992, 1317249024, 1432797184, 1458382848, 1570566144, 1701446656, 1944510464, 2094088192, 2149195776, 2552169984, 2634498048, 2916765696, 3141132288, 3402893312, 3889020928, 4298391552, 5104339968, 5833531392, 6282264576, 6805786624, 10208679936, 11667062784, 13611573248, 20417359872, 27223146496, 40834719744, 81669439488]

約数ペア:

[(1, 81669439488), (2, 40834719744), (3, 27223146496), (4, 20417359872), (6, 13611573248), (7, 11667062784), (8, 10208679936), (12, 6805786624), (13, 6282264576), (14, 5833531392), (16, 5104339968), (19, 4298391552), (21, 3889020928), (24, 3402893312), (26, 3141132288), (28, 2916765696), (31, 2634498048), (32, 2552169984), (38, 2149195776), (39, 2094088192), (42, 1944510464), (48, 1701446656), (52, 1570566144), (56, 1458382848), (57, 1432797184), (62, 1317249024), (64, 1276084992), (76, 1074597888), (78, 1047044096), (84, 972255232), (91, 897466368), (93, 878166016), (96, 850723328), (104, 785283072), (112, 729191424), (114, 716398592), (124, 658624512), (128, 638042496), (133, 614055936), (152, 537298944), (156, 523522048), (168, 486127616), (182, 448733184), (186, 439083008), (192, 425361664), (208, 392641536), (217, 376356864), (224, 364595712), (228, 358199296), (247, 330645504), (248, 329312256), (256, 319021248), (266, 307027968), (273, 299155456), (304, 268649472), (312, 261761024), (336, 243063808), (364, 224366592), (372, 219541504), (384, 212680832), (399, 204685312), (403, 202653696), (416, 196320768), (434, 188178432), (448, 182297856), (456, 179099648), (494, 165322752), (496, 164656128), (512, 159510624), (532, 153513984), (546, 149577728), (589, 138657792), (608, 134324736), (624, 130880512), (651, 125452288), (672, 121531904), (728, 112183296), (741, 110215168), (744, 109770752), (768, 106340416), (798, 102342656), (806, 101326848), (832, 98160384), (868, 94089216), (896, 91148928), (912, 89549824), (961, 84983808), (988, 82661376), (992, 82328064), (1024, 79755312), (1064, 76756992), (1092, 74788864), (1178, 69328896), (1209, 67551232), (1216, 67162368), (1248, 65440256), (1302, 62726144), (1344, 60765952), (1456, 56091648), (1482, 55107584), (1488, 54885376), (1536, 53170208), (1596, 51171328), (1612, 50663424), (1664, 49080192), (1729, 47235072), (1736, 47044608), (1767, 46219264), (1792, 45574464), (1824, 44774912), (1922, 42491904), (1976, 41330688), (1984, 41164032), (2048, 39877656), (2128, 38378496), (2184, 37394432), (2356, 34664448), (2418, 33775616), (2432, 33581184), (2496, 32720128), (2604, 31363072), (2688, 30382976), (2821, 28950528), (2883, 28327936), (2912, 28045824), (2964, 27553792), (2976, 27442688), (3072, 26585104), (3192, 25585664), (3224, 25331712), (3328, 24540096), (3458, 23617536), (3472, 23522304), (3534, 23109632), (3584, 22787232), (3648, 22387456), (3844, 21245952), (3952, 20665344), (3968, 20582016), (4096, 19938828), (4123, 19808256), (4256, 19189248), (4368, 18697216), (4712, 17332224), (4836, 16887808), (4864, 16790592), (4992, 16360064), (5187, 15745024), (5208, 15681536), (5376, 15191488), (5642, 14475264), (5766, 14163968), (5824, 14022912), (5928, 13776896), (5952, 13721344), (6144, 13292552), (6384, 12792832), (6448, 12665856), (6656, 12270048), (6727, 12140544), (6916, 11808768), (6944, 11761152), (7068, 11554816), (7168, 11393616), (7296, 11193728), (7657, 10665984), (7688, 10622976), (7904, 10332672), (7936, 10291008), (8192, 9969414), (8246, 9904128), (8463, 9650176), (8512, 9594624), (8736, 9348608), (9424, 8666112), (9672, 8443904), (9728, 8395296), (9984, 8180032), (10374, 7872512), (10416, 7840768), (10752, 7595744), (11284, 7237632), (11532, 7081984), (11648, 7011456), (11856, 6888448), (11904, 6860672), (12288, 6646276), (12369, 6602752), (12493, 6537216), (12768, 6396416), (12896, 6332928), (13312, 6135024), (13454, 6070272), (13832, 5904384), (13888, 5880576), (14136, 5777408), (14336, 5696808), (14592, 5596864), (15314, 5332992), (15376, 5311488), (15808, 5166336), (15872, 5145504), (16384, 4984707), (16492, 4952064), (16926, 4825088), (17024, 4797312), (17472, 4674304), (18259, 4472832), (18848, 4333056), (19344, 4221952), (19456, 4197648), (19968, 4090016), (20181, 4046848), (20748, 3936256), (20832, 3920384), (21504, 3797872), (22568, 3618816), (22971, 3555328), (23064, 3540992), (23296, 3505728), (23712, 3444224), (23808, 3430336), (24576, 3323138), (24738, 3301376), (24986, 3268608), (25536, 3198208), (25792, 3166464), (26624, 3067512), (26908, 3035136), (27664, 2952192), (27776, 2940288), (28272, 2888704), (28672, 2848404), (29184, 2798432), (30628, 2666496), (30752, 2655744), (31616, 2583168), (31744, 2572752), (32984, 2476032), (33852, 2412544), (34048, 2398656), (34944, 2337152), (36518, 2236416), (37479, 2179072), (37696, 2166528), (38688, 2110976), (38912, 2098824), (39936, 2045008), (40362, 2023424), (41496, 1968128), (41664, 1960192), (43008, 1898936), (45136, 1809408), (45942, 1777664), (46128, 1770496), (46592, 1752864), (47424, 1722112), (47616, 1715168), (49152, 1661569), (49476, 1650688), (49972, 1634304), (51072, 1599104), (51584, 1583232), (53248, 1533756), (53599, 1523712), (53816, 1517568), (54777, 1490944), (55328, 1476096), (55552, 1470144), (56544, 1444352), (57344, 1424202), (58368, 1399216), (61256, 1333248), (61504, 1327872), (63232, 1291584), (63488, 1286376), (65968, 1238016), (67704, 1206272), (68096, 1199328), (69888, 1168576), (73036, 1118208), (74958, 1089536), (75392, 1083264), (77376, 1055488), (77824, 1049412), (79872, 1022504), (80724, 1011712), (82992, 984064), (83328, 980096), (86016, 949468), (87451, 933888), (90272, 904704), (91884, 888832), (92256, 885248), (93184, 876432), (94848, 861056), (95232, 857584), (98952, 825344), (99944, 817152), (102144, 799552), (103168, 791616), (106496, 766878), (107198, 761856), (107632, 758784), (109554, 745472), (110656, 738048), (111104, 735072), (113088, 722176), (114688, 712101), (116736, 699608), (122512, 666624), (123008, 663936), (126464, 645792), (126976, 643188), (127813, 638976), (131936, 619008), (135408, 603136), (136192, 599664), (139776, 584288), (146072, 559104), (149916, 544768), (150784, 541632), (154752, 527744), (155648, 524706), (159744, 511252), (160797, 507904), (161448, 505856), (165984, 492032), (166656, 490048), (172032, 474734), (174902, 466944), (180544, 452352), (183768, 444416), (184512, 442624), (186368, 438216), (189696, 430528), (190464, 428792), (197904, 412672), (199888, 408576), (204288, 399776), (206336, 395808), (212992, 383439), (214396, 380928), (215264, 379392), (219108, 372736), (221312, 369024), (222208, 367536), (226176, 361088), (233472, 349804), (237367, 344064), (245024, 333312), (246016, 331968), (252928, 322896), (253952, 321594), (255626, 319488), (262353, 311296), (263872, 309504), (270816, 301568), (272384, 299832), (279552, 292144)]