21204277248

素因数分解:

$2^{11}\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:406

約数の個数: 576

約数和(自身を含む): 75738499200

約数和(自身を除く): 54534221952

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 32, 33, 38, 42, 44, 48, 49, 56, 57, 64, 66, 76, 77, 84, 88, 96, 98, 112, 114, 128, 132, 133, 147, 152, 154, 168, 176, 192, 196, 209, 224, 228, 231, 256, 264, 266, 294, 304, 308, 336, 337, 352, 384, 392, 399, 418, 448, 456, 462, 512, 528, 532, 539, 588, 608, 616, 627, 672, 674, 704, 768, 784, 798, 836, 896, 912, 924, 931, 1011, 1024, 1056, 1064, 1078, 1176, 1216, 1232, 1254, 1344, 1348, 1408, 1463, 1536, 1568, 1596, 1617, 1672, 1792, 1824, 1848, 1862, 2022, 2048, 2112, 2128, 2156, 2352, 2359, 2432, 2464, 2508, 2688, 2696, 2793, 2816, 2926, 3072, 3136, 3192, 3234, 3344, 3584, 3648, 3696, 3707, 3724, 4044, 4224, 4256, 4312, 4389, 4704, 4718, 4864, 4928, 5016, 5376, 5392, 5586, 5632, 5852, 6144, 6272, 6384, 6403, 6468, 6688, 7077, 7168, 7296, 7392, 7414, 7448, 8088, 8448, 8512, 8624, 8778, 9408, 9436, 9728, 9856, 10032, 10241, 10752, 10784, 11121, 11172, 11264, 11704, 12544, 12768, 12806, 12936, 13376, 14154, 14336, 14592, 14784, 14828, 14896, 16176, 16513, 16896, 17024, 17248, 17556, 18816, 18872, 19209, 19456, 19712, 20064, 20482, 21504, 21568, 22242, 22344, 22528, 23408, 25088, 25536, 25612, 25872, 25949, 26752, 28308, 29184, 29568, 29656, 29792, 30723, 32352, 33026, 33792, 34048, 34496, 35112, 37632, 37744, 38418, 38912, 39424, 40128, 40964, 43008, 43136, 44484, 44688, 44821, 46816, 49539, 50176, 51072, 51224, 51744, 51898, 53504, 56616, 58368, 59136, 59312, 59584, 61446, 64704, 66052, 67584, 68096, 68992, 70224, 70433, 75264, 75488, 76836, 77847, 78848, 80256, 81928, 86272, 88968, 89376, 89642, 93632, 99078, 100352, 102144, 102448, 103488, 103796, 107008, 113232, 116736, 118272, 118624, 119168, 122892, 129408, 132104, 134463, 136192, 137984, 140448, 140866, 150528, 150976, 153672, 155694, 157696, 160512, 163856, 172544, 177936, 178752, 179284, 181643, 187264, 198156, 204288, 204896, 206976, 207592, 211299, 214016, 226464, 236544, 237248, 238336, 245784, 258816, 264208, 268926, 272384, 275968, 280896, 281732, 301056, 301952, 307344, 311388, 313747, 321024, 327712, 345088, 355872, 357504, 358568, 363286, 374528, 396312, 408576, 409792, 413952, 415184, 422598, 428032, 452928, 473088, 474496, 476672, 491568, 493031, 517632, 528416, 537852, 544929, 551936, 561792, 563464, 603904, 614688, 622776, 627494, 642048, 655424, 690176, 711744, 715008, 717136, 726572, 749056, 792624, 817152, 819584, 827904, 830368, 845196, 905856, 941241, 948992, 953344, 983136, 986062, 1035264, 1056832, 1075704, 1089858, 1103872, 1123584, 1126928, 1207808, 1229376, 1245552, 1254988, 1284096, 1310848, 1423488, 1430016, 1434272, 1453144, 1479093, 1498112, 1585248, 1639168, 1655808, 1660736, 1690392, 1811712, 1882482, 1897984, 1906688, 1966272, 1972124, 2070528, 2113664, 2151408, 2179716, 2247168, 2253856, 2415616, 2458752, 2491104, 2509976, 2621696, 2846976, 2860032, 2868544, 2906288, 2958186, 2996224, 3170496, 3278336, 3311616, 3321472, 3380784, 3451217, 3623424, 3764964, 3795968, 3932544, 3944248, 4227328, 4302816, 4359432, 4494336, 4507712, 4831232, 4917504, 4982208, 5019952, 5243392, 5693952, 5720064, 5737088, 5812576, 5916372, 6340992, 6556672, 6642944, 6761568, 6902434, 7246848, 7529928, 7591936, 7865088, 7888496, 8454656, 8605632, 8718864, 8988672, 9015424, 9835008, 9964416, 10039904, 10353651, 10486784, 11387904, 11474176, 11625152, 11832744, 12681984, 13113344, 13285888, 13523136, 13804868, 14493696, 15059856, 15730176, 15776992, 16909312, 17211264, 17437728, 18030848, 19670016, 19928832, 20079808, 20707302, 20973568, 22775808, 22948352, 23250304, 23665488, 25363968, 26571776, 27046272, 27609736, 30119712, 31460352, 31553984, 33818624, 34422528, 34875456, 36061696, 39340032, 39857664, 40159616, 41414604, 45896704, 46500608, 47330976, 50727936, 53143552, 54092544, 55219472, 60239424, 62920704, 63107968, 68845056, 69750912, 72123392, 79715328, 80319232, 82829208, 91793408, 93001216, 94661952, 101455872, 108185088, 110438944, 120478848, 126215936, 137690112, 139501824, 144246784, 159430656, 160638464, 165658416, 186002432, 189323904, 216370176, 220877888, 240957696, 252431872, 275380224, 279003648, 321276928, 331316832, 372004864, 378647808, 432740352, 441755776, 481915392, 504863744, 558007296, 642553856, 662633664, 757295616, 883511552, 963830784, 1009727488, 1116014592, 1325267328, 1514591232, 1767023104, 1927661568, 2650534656, 3029182464, 3534046208, 5301069312, 7068092416, 10602138624, 21204277248]

約数ペア:

[(1, 21204277248), (2, 10602138624), (3, 7068092416), (4, 5301069312), (6, 3534046208), (7, 3029182464), (8, 2650534656), (11, 1927661568), (12, 1767023104), (14, 1514591232), (16, 1325267328), (19, 1116014592), (21, 1009727488), (22, 963830784), (24, 883511552), (28, 757295616), (32, 662633664), (33, 642553856), (38, 558007296), (42, 504863744), (44, 481915392), (48, 441755776), (49, 432740352), (56, 378647808), (57, 372004864), (64, 331316832), (66, 321276928), (76, 279003648), (77, 275380224), (84, 252431872), (88, 240957696), (96, 220877888), (98, 216370176), (112, 189323904), (114, 186002432), (128, 165658416), (132, 160638464), (133, 159430656), (147, 144246784), (152, 139501824), (154, 137690112), (168, 126215936), (176, 120478848), (192, 110438944), (196, 108185088), (209, 101455872), (224, 94661952), (228, 93001216), (231, 91793408), (256, 82829208), (264, 80319232), (266, 79715328), (294, 72123392), (304, 69750912), (308, 68845056), (336, 63107968), (337, 62920704), (352, 60239424), (384, 55219472), (392, 54092544), (399, 53143552), (418, 50727936), (448, 47330976), (456, 46500608), (462, 45896704), (512, 41414604), (528, 40159616), (532, 39857664), (539, 39340032), (588, 36061696), (608, 34875456), (616, 34422528), (627, 33818624), (672, 31553984), (674, 31460352), (704, 30119712), (768, 27609736), (784, 27046272), (798, 26571776), (836, 25363968), (896, 23665488), (912, 23250304), (924, 22948352), (931, 22775808), (1011, 20973568), (1024, 20707302), (1056, 20079808), (1064, 19928832), (1078, 19670016), (1176, 18030848), (1216, 17437728), (1232, 17211264), (1254, 16909312), (1344, 15776992), (1348, 15730176), (1408, 15059856), (1463, 14493696), (1536, 13804868), (1568, 13523136), (1596, 13285888), (1617, 13113344), (1672, 12681984), (1792, 11832744), (1824, 11625152), (1848, 11474176), (1862, 11387904), (2022, 10486784), (2048, 10353651), (2112, 10039904), (2128, 9964416), (2156, 9835008), (2352, 9015424), (2359, 8988672), (2432, 8718864), (2464, 8605632), (2508, 8454656), (2688, 7888496), (2696, 7865088), (2793, 7591936), (2816, 7529928), (2926, 7246848), (3072, 6902434), (3136, 6761568), (3192, 6642944), (3234, 6556672), (3344, 6340992), (3584, 5916372), (3648, 5812576), (3696, 5737088), (3707, 5720064), (3724, 5693952), (4044, 5243392), (4224, 5019952), (4256, 4982208), (4312, 4917504), (4389, 4831232), (4704, 4507712), (4718, 4494336), (4864, 4359432), (4928, 4302816), (5016, 4227328), (5376, 3944248), (5392, 3932544), (5586, 3795968), (5632, 3764964), (5852, 3623424), (6144, 3451217), (6272, 3380784), (6384, 3321472), (6403, 3311616), (6468, 3278336), (6688, 3170496), (7077, 2996224), (7168, 2958186), (7296, 2906288), (7392, 2868544), (7414, 2860032), (7448, 2846976), (8088, 2621696), (8448, 2509976), (8512, 2491104), (8624, 2458752), (8778, 2415616), (9408, 2253856), (9436, 2247168), (9728, 2179716), (9856, 2151408), (10032, 2113664), (10241, 2070528), (10752, 1972124), (10784, 1966272), (11121, 1906688), (11172, 1897984), (11264, 1882482), (11704, 1811712), (12544, 1690392), (12768, 1660736), (12806, 1655808), (12936, 1639168), (13376, 1585248), (14154, 1498112), (14336, 1479093), (14592, 1453144), (14784, 1434272), (14828, 1430016), (14896, 1423488), (16176, 1310848), (16513, 1284096), (16896, 1254988), (17024, 1245552), (17248, 1229376), (17556, 1207808), (18816, 1126928), (18872, 1123584), (19209, 1103872), (19456, 1089858), (19712, 1075704), (20064, 1056832), (20482, 1035264), (21504, 986062), (21568, 983136), (22242, 953344), (22344, 948992), (22528, 941241), (23408, 905856), (25088, 845196), (25536, 830368), (25612, 827904), (25872, 819584), (25949, 817152), (26752, 792624), (28308, 749056), (29184, 726572), (29568, 717136), (29656, 715008), (29792, 711744), (30723, 690176), (32352, 655424), (33026, 642048), (33792, 627494), (34048, 622776), (34496, 614688), (35112, 603904), (37632, 563464), (37744, 561792), (38418, 551936), (38912, 544929), (39424, 537852), (40128, 528416), (40964, 517632), (43008, 493031), (43136, 491568), (44484, 476672), (44688, 474496), (44821, 473088), (46816, 452928), (49539, 428032), (50176, 422598), (51072, 415184), (51224, 413952), (51744, 409792), (51898, 408576), (53504, 396312), (56616, 374528), (58368, 363286), (59136, 358568), (59312, 357504), (59584, 355872), (61446, 345088), (64704, 327712), (66052, 321024), (67584, 313747), (68096, 311388), (68992, 307344), (70224, 301952), (70433, 301056), (75264, 281732), (75488, 280896), (76836, 275968), (77847, 272384), (78848, 268926), (80256, 264208), (81928, 258816), (86272, 245784), (88968, 238336), (89376, 237248), (89642, 236544), (93632, 226464), (99078, 214016), (100352, 211299), (102144, 207592), (102448, 206976), (103488, 204896), (103796, 204288), (107008, 198156), (113232, 187264), (116736, 181643), (118272, 179284), (118624, 178752), (119168, 177936), (122892, 172544), (129408, 163856), (132104, 160512), (134463, 157696), (136192, 155694), (137984, 153672), (140448, 150976), (140866, 150528)]