2680207488

素因数分解:

$2^7\times 3^3\times 7^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:87

約数の個数: 640

約数和(自身を含む): 10285272000

約数和(自身を除く): 7605064512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 19, 21, 24, 27, 28, 32, 34, 36, 38, 42, 48, 49, 51, 54, 56, 57, 63, 64, 68, 72, 76, 84, 96, 98, 102, 108, 112, 114, 119, 126, 128, 133, 136, 144, 147, 152, 153, 168, 171, 189, 192, 196, 204, 216, 224, 228, 238, 252, 266, 272, 288, 294, 304, 306, 323, 336, 342, 343, 357, 378, 384, 392, 399, 408, 432, 441, 448, 456, 459, 476, 504, 513, 532, 544, 576, 588, 608, 612, 646, 672, 684, 686, 714, 756, 784, 798, 816, 833, 864, 882, 896, 912, 918, 931, 952, 969, 1008, 1026, 1029, 1064, 1071, 1088, 1152, 1176, 1197, 1216, 1224, 1292, 1323, 1344, 1368, 1372, 1428, 1512, 1568, 1596, 1632, 1666, 1728, 1764, 1824, 1836, 1862, 1904, 1938, 2016, 2052, 2058, 2128, 2142, 2176, 2261, 2352, 2394, 2401, 2432, 2448, 2499, 2584, 2646, 2688, 2736, 2744, 2793, 2856, 2907, 3024, 3087, 3136, 3192, 3213, 3264, 3332, 3456, 3528, 3591, 3648, 3672, 3724, 3808, 3876, 4032, 4104, 4116, 4256, 4284, 4522, 4704, 4788, 4802, 4896, 4998, 5168, 5292, 5472, 5488, 5586, 5712, 5814, 5831, 6048, 6174, 6272, 6384, 6426, 6517, 6528, 6664, 6783, 7056, 7182, 7203, 7296, 7344, 7448, 7497, 7616, 7752, 8064, 8208, 8232, 8379, 8512, 8568, 8721, 9044, 9261, 9408, 9576, 9604, 9792, 9996, 10336, 10584, 10944, 10976, 11172, 11424, 11628, 11662, 12096, 12348, 12768, 12852, 13034, 13328, 13566, 14112, 14364, 14406, 14688, 14896, 14994, 15232, 15504, 15827, 16416, 16464, 16758, 17024, 17136, 17442, 17493, 18088, 18522, 18816, 19152, 19208, 19551, 19584, 19992, 20349, 20672, 21168, 21609, 21888, 21952, 22344, 22491, 22848, 23256, 23324, 24192, 24696, 25137, 25536, 25704, 26068, 26656, 27132, 28224, 28728, 28812, 29376, 29792, 29988, 31008, 31654, 32832, 32928, 33516, 34272, 34884, 34986, 36176, 37044, 38304, 38416, 39102, 39984, 40698, 40817, 41344, 42336, 43218, 43904, 44688, 44982, 45619, 45696, 46512, 46648, 47481, 49392, 50274, 51072, 51408, 52136, 52479, 53312, 54264, 56448, 57456, 57624, 58653, 58752, 59584, 59976, 61047, 62016, 63308, 64827, 65664, 65856, 67032, 68544, 69768, 69972, 72352, 74088, 76608, 76832, 78204, 79968, 81396, 81634, 84672, 86436, 89376, 89964, 91238, 93024, 93296, 94962, 98784, 100548, 102816, 104272, 104958, 106624, 108528, 110789, 114912, 115248, 117306, 119168, 119952, 122094, 122451, 124032, 126616, 129654, 131712, 134064, 136857, 137088, 139536, 139944, 142443, 144704, 148176, 153216, 153664, 156408, 157437, 159936, 162792, 163268, 169344, 172872, 175959, 178752, 179928, 182476, 186048, 186592, 189924, 197568, 201096, 205632, 208544, 209916, 217056, 221578, 229824, 230496, 234612, 239904, 244188, 244902, 253232, 259308, 268128, 273714, 279072, 279888, 284886, 289408, 296352, 307328, 312816, 314874, 319872, 325584, 326536, 332367, 345744, 351918, 357504, 359856, 364952, 367353, 372096, 373184, 379848, 395136, 402192, 410571, 411264, 417088, 419832, 427329, 434112, 443156, 459648, 460992, 469224, 479808, 488376, 489804, 506464, 518616, 536256, 547428, 558144, 559776, 569772, 592704, 625632, 629748, 651168, 653072, 664734, 691488, 703836, 719712, 729904, 734706, 746368, 759696, 775523, 804384, 821142, 834176, 839664, 854658, 868224, 886312, 921984, 938448, 959616, 976752, 979608, 997101, 1012928, 1037232, 1072512, 1094856, 1102059, 1116288, 1119552, 1139544, 1185408, 1231713, 1251264, 1259496, 1302336, 1306144, 1329468, 1382976, 1407672, 1439424, 1459808, 1469412, 1519392, 1551046, 1608768, 1642284, 1679328, 1709316, 1772624, 1876896, 1953504, 1959216, 1994202, 2025856, 2074464, 2189712, 2204118, 2239104, 2279088, 2326569, 2463426, 2502528, 2518992, 2604672, 2612288, 2658936, 2765952, 2815344, 2878848, 2919616, 2938824, 2991303, 3038784, 3102092, 3217536, 3284568, 3358656, 3418632, 3545248, 3753792, 3907008, 3918432, 3988404, 4148928, 4379424, 4408236, 4558176, 4653138, 4926852, 5037984, 5224576, 5317872, 5630688, 5839232, 5877648, 5982606, 6077568, 6204184, 6569136, 6717312, 6837264, 6979707, 7090496, 7507584, 7814016, 7836864, 7976808, 8297856, 8758848, 8816472, 9116352, 9306276, 9853704, 10075968, 10635744, 11261376, 11755296, 11965212, 12408368, 13138272, 13674528, 13959414, 14180992, 15673728, 15953616, 17517696, 17632944, 18232704, 18612552, 19707408, 20151936, 20939121, 21271488, 22522752, 23510592, 23930424, 24816736, 26276544, 27349056, 27918828, 31907232, 35265888, 37225104, 39414816, 41878242, 42542976, 47021184, 47860848, 49633472, 52553088, 54698112, 55837656, 63814464, 70531776, 74450208, 78829632, 83756484, 95721696, 99266944, 111675312, 127628928, 141063552, 148900416, 157659264, 167512968, 191443392, 223350624, 297800832, 335025936, 382886784, 446701248, 670051872, 893402496, 1340103744, 2680207488]

約数ペア:

[(1, 2680207488), (2, 1340103744), (3, 893402496), (4, 670051872), (6, 446701248), (7, 382886784), (8, 335025936), (9, 297800832), (12, 223350624), (14, 191443392), (16, 167512968), (17, 157659264), (18, 148900416), (19, 141063552), (21, 127628928), (24, 111675312), (27, 99266944), (28, 95721696), (32, 83756484), (34, 78829632), (36, 74450208), (38, 70531776), (42, 63814464), (48, 55837656), (49, 54698112), (51, 52553088), (54, 49633472), (56, 47860848), (57, 47021184), (63, 42542976), (64, 41878242), (68, 39414816), (72, 37225104), (76, 35265888), (84, 31907232), (96, 27918828), (98, 27349056), (102, 26276544), (108, 24816736), (112, 23930424), (114, 23510592), (119, 22522752), (126, 21271488), (128, 20939121), (133, 20151936), (136, 19707408), (144, 18612552), (147, 18232704), (152, 17632944), (153, 17517696), (168, 15953616), (171, 15673728), (189, 14180992), (192, 13959414), (196, 13674528), (204, 13138272), (216, 12408368), (224, 11965212), (228, 11755296), (238, 11261376), (252, 10635744), (266, 10075968), (272, 9853704), (288, 9306276), (294, 9116352), (304, 8816472), (306, 8758848), (323, 8297856), (336, 7976808), (342, 7836864), (343, 7814016), (357, 7507584), (378, 7090496), (384, 6979707), (392, 6837264), (399, 6717312), (408, 6569136), (432, 6204184), (441, 6077568), (448, 5982606), (456, 5877648), (459, 5839232), (476, 5630688), (504, 5317872), (513, 5224576), (532, 5037984), (544, 4926852), (576, 4653138), (588, 4558176), (608, 4408236), (612, 4379424), (646, 4148928), (672, 3988404), (684, 3918432), (686, 3907008), (714, 3753792), (756, 3545248), (784, 3418632), (798, 3358656), (816, 3284568), (833, 3217536), (864, 3102092), (882, 3038784), (896, 2991303), (912, 2938824), (918, 2919616), (931, 2878848), (952, 2815344), (969, 2765952), (1008, 2658936), (1026, 2612288), (1029, 2604672), (1064, 2518992), (1071, 2502528), (1088, 2463426), (1152, 2326569), (1176, 2279088), (1197, 2239104), (1216, 2204118), (1224, 2189712), (1292, 2074464), (1323, 2025856), (1344, 1994202), (1368, 1959216), (1372, 1953504), (1428, 1876896), (1512, 1772624), (1568, 1709316), (1596, 1679328), (1632, 1642284), (1666, 1608768), (1728, 1551046), (1764, 1519392), (1824, 1469412), (1836, 1459808), (1862, 1439424), (1904, 1407672), (1938, 1382976), (2016, 1329468), (2052, 1306144), (2058, 1302336), (2128, 1259496), (2142, 1251264), (2176, 1231713), (2261, 1185408), (2352, 1139544), (2394, 1119552), (2401, 1116288), (2432, 1102059), (2448, 1094856), (2499, 1072512), (2584, 1037232), (2646, 1012928), (2688, 997101), (2736, 979608), (2744, 976752), (2793, 959616), (2856, 938448), (2907, 921984), (3024, 886312), (3087, 868224), (3136, 854658), (3192, 839664), (3213, 834176), (3264, 821142), (3332, 804384), (3456, 775523), (3528, 759696), (3591, 746368), (3648, 734706), (3672, 729904), (3724, 719712), (3808, 703836), (3876, 691488), (4032, 664734), (4104, 653072), (4116, 651168), (4256, 629748), (4284, 625632), (4522, 592704), (4704, 569772), (4788, 559776), (4802, 558144), (4896, 547428), (4998, 536256), (5168, 518616), (5292, 506464), (5472, 489804), (5488, 488376), (5586, 479808), (5712, 469224), (5814, 460992), (5831, 459648), (6048, 443156), (6174, 434112), (6272, 427329), (6384, 419832), (6426, 417088), (6517, 411264), (6528, 410571), (6664, 402192), (6783, 395136), (7056, 379848), (7182, 373184), (7203, 372096), (7296, 367353), (7344, 364952), (7448, 359856), (7497, 357504), (7616, 351918), (7752, 345744), (8064, 332367), (8208, 326536), (8232, 325584), (8379, 319872), (8512, 314874), (8568, 312816), (8721, 307328), (9044, 296352), (9261, 289408), (9408, 284886), (9576, 279888), (9604, 279072), (9792, 273714), (9996, 268128), (10336, 259308), (10584, 253232), (10944, 244902), (10976, 244188), (11172, 239904), (11424, 234612), (11628, 230496), (11662, 229824), (12096, 221578), (12348, 217056), (12768, 209916), (12852, 208544), (13034, 205632), (13328, 201096), (13566, 197568), (14112, 189924), (14364, 186592), (14406, 186048), (14688, 182476), (14896, 179928), (14994, 178752), (15232, 175959), (15504, 172872), (15827, 169344), (16416, 163268), (16464, 162792), (16758, 159936), (17024, 157437), (17136, 156408), (17442, 153664), (17493, 153216), (18088, 148176), (18522, 144704), (18816, 142443), (19152, 139944), (19208, 139536), (19551, 137088), (19584, 136857), (19992, 134064), (20349, 131712), (20672, 129654), (21168, 126616), (21609, 124032), (21888, 122451), (21952, 122094), (22344, 119952), (22491, 119168), (22848, 117306), (23256, 115248), (23324, 114912), (24192, 110789), (24696, 108528), (25137, 106624), (25536, 104958), (25704, 104272), (26068, 102816), (26656, 100548), (27132, 98784), (28224, 94962), (28728, 93296), (28812, 93024), (29376, 91238), (29792, 89964), (29988, 89376), (31008, 86436), (31654, 84672), (32832, 81634), (32928, 81396), (33516, 79968), (34272, 78204), (34884, 76832), (34986, 76608), (36176, 74088), (37044, 72352), (38304, 69972), (38416, 69768), (39102, 68544), (39984, 67032), (40698, 65856), (40817, 65664), (41344, 64827), (42336, 63308), (43218, 62016), (43904, 61047), (44688, 59976), (44982, 59584), (45619, 58752), (45696, 58653), (46512, 57624), (46648, 57456), (47481, 56448), (49392, 54264), (50274, 53312), (51072, 52479), (51408, 52136)]