1991493504

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:219

約数の個数: 576

約数和(自身を含む): 7802077920

約数和(自身を除く): 5810584416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 32, 33, 36, 39, 42, 44, 48, 52, 56, 63, 64, 66, 72, 77, 78, 84, 88, 91, 96, 99, 104, 112, 117, 121, 126, 128, 132, 143, 144, 154, 156, 157, 168, 176, 182, 192, 198, 208, 224, 231, 234, 242, 252, 264, 273, 286, 288, 308, 312, 314, 336, 352, 363, 364, 384, 396, 416, 429, 448, 462, 468, 471, 484, 504, 528, 546, 572, 576, 616, 624, 628, 672, 693, 704, 726, 728, 792, 819, 832, 847, 858, 896, 924, 936, 942, 968, 1001, 1008, 1056, 1089, 1092, 1099, 1144, 1152, 1232, 1248, 1256, 1287, 1344, 1386, 1408, 1413, 1452, 1456, 1573, 1584, 1638, 1664, 1694, 1716, 1727, 1848, 1872, 1884, 1936, 2002, 2016, 2041, 2112, 2178, 2184, 2198, 2288, 2464, 2496, 2512, 2541, 2574, 2688, 2772, 2826, 2904, 2912, 3003, 3146, 3168, 3276, 3297, 3388, 3432, 3454, 3696, 3744, 3768, 3872, 4004, 4032, 4082, 4224, 4356, 4368, 4396, 4576, 4719, 4928, 4992, 5024, 5082, 5148, 5181, 5544, 5652, 5808, 5824, 6006, 6123, 6292, 6336, 6552, 6594, 6776, 6864, 6908, 7392, 7488, 7536, 7623, 7744, 8008, 8064, 8164, 8712, 8736, 8792, 9009, 9152, 9438, 9856, 9891, 10048, 10164, 10296, 10362, 11011, 11088, 11304, 11616, 11648, 12012, 12089, 12246, 12584, 12672, 13104, 13188, 13552, 13728, 13816, 14157, 14287, 14784, 14976, 15072, 15246, 15488, 15543, 16016, 16328, 17424, 17472, 17584, 18018, 18304, 18369, 18876, 18997, 19782, 20096, 20328, 20592, 20724, 22022, 22176, 22451, 22608, 23232, 24024, 24178, 24492, 25168, 26208, 26376, 27104, 27456, 27632, 28314, 28574, 29568, 30144, 30492, 31086, 32032, 32656, 33033, 34848, 34944, 35168, 36036, 36267, 36738, 37752, 37994, 39564, 40656, 41184, 41448, 42861, 44044, 44352, 44902, 45216, 46464, 48048, 48356, 48984, 50336, 52416, 52752, 54208, 54912, 55264, 56628, 56991, 57148, 60288, 60984, 62172, 64064, 65312, 66066, 67353, 69696, 70336, 72072, 72534, 73476, 75504, 75988, 79128, 81312, 82368, 82896, 85722, 88088, 88704, 89804, 90432, 96096, 96712, 97968, 99099, 100672, 104832, 105504, 108416, 108801, 110528, 113256, 113982, 114296, 121968, 124344, 128128, 128583, 130624, 132132, 132979, 134706, 139392, 140672, 144144, 145068, 146952, 151008, 151976, 157157, 158256, 162624, 164736, 165792, 170973, 171444, 176176, 179608, 180864, 192192, 193424, 195936, 198198, 201344, 202059, 211008, 217602, 221056, 226512, 227964, 228592, 243936, 246961, 248688, 257166, 261248, 264264, 265958, 269412, 288288, 290136, 293904, 302016, 303952, 314314, 316512, 325248, 331584, 341946, 342888, 352352, 359216, 384384, 386848, 391872, 396396, 398937, 404118, 422016, 435204, 453024, 455928, 457184, 471471, 487872, 493922, 497376, 514332, 528528, 531916, 538824, 576576, 580272, 587808, 604032, 607904, 628628, 633024, 663168, 683892, 685776, 704704, 718432, 740883, 773696, 783744, 792792, 797874, 808236, 870408, 906048, 911856, 914368, 942942, 975744, 987844, 994752, 1028664, 1057056, 1063832, 1077648, 1153152, 1160544, 1175616, 1196811, 1215808, 1257256, 1266048, 1367784, 1371552, 1409408, 1414413, 1436864, 1481766, 1547392, 1585584, 1595748, 1616472, 1728727, 1740816, 1812096, 1823712, 1828736, 1885884, 1975688, 1989504, 2057328, 2114112, 2127664, 2155296, 2222649, 2321088, 2351232, 2393622, 2431616, 2514512, 2735568, 2743104, 2828826, 2873728, 2963532, 3171168, 3191496, 3232944, 3457454, 3481632, 3647424, 3771768, 3951376, 4114656, 4228224, 4255328, 4310592, 4445298, 4642176, 4787244, 5029024, 5186181, 5471136, 5486208, 5657652, 5927064, 6342336, 6382992, 6465888, 6914908, 6963264, 7294848, 7543536, 7902752, 8229312, 8510656, 8621184, 8890596, 9574488, 10058048, 10372362, 10942272, 11315304, 11854128, 12684672, 12765984, 12931776, 13829816, 13926528, 15087072, 15558543, 15805504, 16458624, 17021312, 17781192, 19148976, 20116096, 20744724, 21884544, 22630608, 23708256, 25531968, 25863552, 27659632, 30174144, 31117086, 31611008, 35562384, 38297952, 41489448, 45261216, 47416512, 51063936, 55319264, 60348288, 62234172, 71124768, 76595904, 82978896, 90522432, 94833024, 110638528, 124468344, 142249536, 153191808, 165957792, 181044864, 221277056, 248936688, 284499072, 331915584, 497873376, 663831168, 995746752, 1991493504]

約数ペア:

[(1, 1991493504), (2, 995746752), (3, 663831168), (4, 497873376), (6, 331915584), (7, 284499072), (8, 248936688), (9, 221277056), (11, 181044864), (12, 165957792), (13, 153191808), (14, 142249536), (16, 124468344), (18, 110638528), (21, 94833024), (22, 90522432), (24, 82978896), (26, 76595904), (28, 71124768), (32, 62234172), (33, 60348288), (36, 55319264), (39, 51063936), (42, 47416512), (44, 45261216), (48, 41489448), (52, 38297952), (56, 35562384), (63, 31611008), (64, 31117086), (66, 30174144), (72, 27659632), (77, 25863552), (78, 25531968), (84, 23708256), (88, 22630608), (91, 21884544), (96, 20744724), (99, 20116096), (104, 19148976), (112, 17781192), (117, 17021312), (121, 16458624), (126, 15805504), (128, 15558543), (132, 15087072), (143, 13926528), (144, 13829816), (154, 12931776), (156, 12765984), (157, 12684672), (168, 11854128), (176, 11315304), (182, 10942272), (192, 10372362), (198, 10058048), (208, 9574488), (224, 8890596), (231, 8621184), (234, 8510656), (242, 8229312), (252, 7902752), (264, 7543536), (273, 7294848), (286, 6963264), (288, 6914908), (308, 6465888), (312, 6382992), (314, 6342336), (336, 5927064), (352, 5657652), (363, 5486208), (364, 5471136), (384, 5186181), (396, 5029024), (416, 4787244), (429, 4642176), (448, 4445298), (462, 4310592), (468, 4255328), (471, 4228224), (484, 4114656), (504, 3951376), (528, 3771768), (546, 3647424), (572, 3481632), (576, 3457454), (616, 3232944), (624, 3191496), (628, 3171168), (672, 2963532), (693, 2873728), (704, 2828826), (726, 2743104), (728, 2735568), (792, 2514512), (819, 2431616), (832, 2393622), (847, 2351232), (858, 2321088), (896, 2222649), (924, 2155296), (936, 2127664), (942, 2114112), (968, 2057328), (1001, 1989504), (1008, 1975688), (1056, 1885884), (1089, 1828736), (1092, 1823712), (1099, 1812096), (1144, 1740816), (1152, 1728727), (1232, 1616472), (1248, 1595748), (1256, 1585584), (1287, 1547392), (1344, 1481766), (1386, 1436864), (1408, 1414413), (1413, 1409408), (1452, 1371552), (1456, 1367784), (1573, 1266048), (1584, 1257256), (1638, 1215808), (1664, 1196811), (1694, 1175616), (1716, 1160544), (1727, 1153152), (1848, 1077648), (1872, 1063832), (1884, 1057056), (1936, 1028664), (2002, 994752), (2016, 987844), (2041, 975744), (2112, 942942), (2178, 914368), (2184, 911856), (2198, 906048), (2288, 870408), (2464, 808236), (2496, 797874), (2512, 792792), (2541, 783744), (2574, 773696), (2688, 740883), (2772, 718432), (2826, 704704), (2904, 685776), (2912, 683892), (3003, 663168), (3146, 633024), (3168, 628628), (3276, 607904), (3297, 604032), (3388, 587808), (3432, 580272), (3454, 576576), (3696, 538824), (3744, 531916), (3768, 528528), (3872, 514332), (4004, 497376), (4032, 493922), (4082, 487872), (4224, 471471), (4356, 457184), (4368, 455928), (4396, 453024), (4576, 435204), (4719, 422016), (4928, 404118), (4992, 398937), (5024, 396396), (5082, 391872), (5148, 386848), (5181, 384384), (5544, 359216), (5652, 352352), (5808, 342888), (5824, 341946), (6006, 331584), (6123, 325248), (6292, 316512), (6336, 314314), (6552, 303952), (6594, 302016), (6776, 293904), (6864, 290136), (6908, 288288), (7392, 269412), (7488, 265958), (7536, 264264), (7623, 261248), (7744, 257166), (8008, 248688), (8064, 246961), (8164, 243936), (8712, 228592), (8736, 227964), (8792, 226512), (9009, 221056), (9152, 217602), (9438, 211008), (9856, 202059), (9891, 201344), (10048, 198198), (10164, 195936), (10296, 193424), (10362, 192192), (11011, 180864), (11088, 179608), (11304, 176176), (11616, 171444), (11648, 170973), (12012, 165792), (12089, 164736), (12246, 162624), (12584, 158256), (12672, 157157), (13104, 151976), (13188, 151008), (13552, 146952), (13728, 145068), (13816, 144144), (14157, 140672), (14287, 139392), (14784, 134706), (14976, 132979), (15072, 132132), (15246, 130624), (15488, 128583), (15543, 128128), (16016, 124344), (16328, 121968), (17424, 114296), (17472, 113982), (17584, 113256), (18018, 110528), (18304, 108801), (18369, 108416), (18876, 105504), (18997, 104832), (19782, 100672), (20096, 99099), (20328, 97968), (20592, 96712), (20724, 96096), (22022, 90432), (22176, 89804), (22451, 88704), (22608, 88088), (23232, 85722), (24024, 82896), (24178, 82368), (24492, 81312), (25168, 79128), (26208, 75988), (26376, 75504), (27104, 73476), (27456, 72534), (27632, 72072), (28314, 70336), (28574, 69696), (29568, 67353), (30144, 66066), (30492, 65312), (31086, 64064), (32032, 62172), (32656, 60984), (33033, 60288), (34848, 57148), (34944, 56991), (35168, 56628), (36036, 55264), (36267, 54912), (36738, 54208), (37752, 52752), (37994, 52416), (39564, 50336), (40656, 48984), (41184, 48356), (41448, 48048), (42861, 46464), (44044, 45216), (44352, 44902)]