21427072128

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1103}}^1$

素因数の和:1217

約数の個数: 512

約数和(自身を含む): 79996723200

約数和(自身を除く): 58569651072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 73, 77, 84, 88, 96, 99, 108, 112, 126, 128, 132, 144, 146, 154, 168, 176, 189, 192, 198, 216, 219, 224, 231, 252, 264, 288, 292, 297, 308, 336, 352, 378, 384, 396, 432, 438, 448, 462, 504, 511, 528, 576, 584, 594, 616, 657, 672, 693, 704, 756, 792, 803, 864, 876, 896, 924, 1008, 1022, 1056, 1103, 1152, 1168, 1188, 1232, 1314, 1344, 1386, 1408, 1512, 1533, 1584, 1606, 1728, 1752, 1848, 1971, 2016, 2044, 2079, 2112, 2206, 2336, 2376, 2409, 2464, 2628, 2688, 2772, 3024, 3066, 3168, 3212, 3309, 3456, 3504, 3696, 3942, 4032, 4088, 4158, 4224, 4412, 4599, 4672, 4752, 4818, 4928, 5256, 5544, 5621, 6048, 6132, 6336, 6424, 6618, 7008, 7227, 7392, 7721, 7884, 8064, 8176, 8316, 8824, 9198, 9344, 9504, 9636, 9856, 9927, 10512, 11088, 11242, 12096, 12133, 12264, 12672, 12848, 13236, 13797, 14016, 14454, 14784, 15442, 15768, 16352, 16632, 16863, 17648, 18396, 19008, 19272, 19854, 21024, 21681, 22176, 22484, 23163, 24192, 24266, 24528, 25696, 26472, 27594, 28032, 28908, 29568, 29781, 30884, 31536, 32704, 33264, 33726, 35296, 36399, 36792, 38016, 38544, 39708, 42048, 43362, 44352, 44968, 46326, 48532, 49056, 50589, 51392, 52944, 55188, 57816, 59562, 61768, 63072, 65408, 66528, 67452, 69489, 70592, 72798, 73584, 77088, 79416, 80519, 84096, 84931, 86724, 88704, 89936, 92652, 97064, 98112, 101178, 102784, 105888, 109197, 110376, 115632, 119124, 123536, 126144, 133056, 134904, 138978, 141184, 145596, 147168, 151767, 154176, 158832, 161038, 169862, 173448, 179872, 185304, 194128, 196224, 202356, 208467, 211776, 218394, 220752, 231264, 238248, 241557, 247072, 252288, 254793, 266112, 269808, 277956, 291192, 294336, 303534, 308352, 317664, 322076, 327591, 339724, 346896, 359744, 370608, 388256, 404712, 416934, 423552, 436788, 441504, 462528, 476496, 483114, 494144, 509586, 539616, 555912, 563633, 582384, 588672, 607068, 635328, 644152, 655182, 679448, 693792, 719488, 724671, 741216, 764379, 776512, 809424, 833868, 873576, 883008, 885709, 925056, 952992, 966228, 988288, 1019172, 1079232, 1111824, 1127266, 1164768, 1214136, 1270656, 1288304, 1310364, 1358896, 1387584, 1449342, 1482432, 1528758, 1553024, 1618848, 1667736, 1690899, 1747152, 1766016, 1771418, 1905984, 1932456, 2038344, 2158464, 2174013, 2223648, 2254532, 2293137, 2329536, 2428272, 2576608, 2620728, 2657127, 2717792, 2775168, 2898684, 2964864, 3057516, 3237696, 3335472, 3381798, 3494304, 3542836, 3811968, 3864912, 4076688, 4348026, 4447296, 4509064, 4586274, 4659072, 4856544, 5072697, 5153216, 5241456, 5314254, 5435584, 5797368, 6115032, 6199963, 6475392, 6670944, 6763596, 6988608, 7085672, 7729824, 7971381, 8153376, 8696052, 8894592, 9018128, 9172548, 9713088, 10145394, 10306432, 10482912, 10628508, 10871168, 11594736, 12230064, 12399926, 13341888, 13527192, 13977216, 14171344, 15218091, 15459648, 15942762, 16306752, 17392104, 18036256, 18345096, 18599889, 19426176, 20290788, 20965824, 21257016, 23189472, 23914143, 24460128, 24799852, 26683776, 27054384, 28342688, 30436182, 30919296, 31885524, 32613504, 34784208, 36072512, 36690192, 37199778, 40581576, 41931648, 42514032, 46378944, 47828286, 48920256, 49599704, 54108768, 55799667, 56685376, 60872364, 63771048, 69568416, 72145024, 73380384, 74399556, 81163152, 85028064, 92757888, 95656572, 97840512, 99199408, 108217536, 111599334, 113370752, 121744728, 127542096, 139136832, 146760768, 148799112, 162326304, 167399001, 170056128, 191313144, 198398816, 216435072, 223198668, 243489456, 255084192, 278273664, 293521536, 297598224, 324652608, 334798002, 340112256, 382626288, 396797632, 446397336, 486978912, 510168384, 595196448, 649305216, 669596004, 765252576, 793595264, 892794672, 973957824, 1020336768, 1190392896, 1339192008, 1530505152, 1785589344, 1947915648, 2380785792, 2678384016, 3061010304, 3571178688, 5356768032, 7142357376, 10713536064, 21427072128]

約数ペア:

[(1, 21427072128), (2, 10713536064), (3, 7142357376), (4, 5356768032), (6, 3571178688), (7, 3061010304), (8, 2678384016), (9, 2380785792), (11, 1947915648), (12, 1785589344), (14, 1530505152), (16, 1339192008), (18, 1190392896), (21, 1020336768), (22, 973957824), (24, 892794672), (27, 793595264), (28, 765252576), (32, 669596004), (33, 649305216), (36, 595196448), (42, 510168384), (44, 486978912), (48, 446397336), (54, 396797632), (56, 382626288), (63, 340112256), (64, 334798002), (66, 324652608), (72, 297598224), (73, 293521536), (77, 278273664), (84, 255084192), (88, 243489456), (96, 223198668), (99, 216435072), (108, 198398816), (112, 191313144), (126, 170056128), (128, 167399001), (132, 162326304), (144, 148799112), (146, 146760768), (154, 139136832), (168, 127542096), (176, 121744728), (189, 113370752), (192, 111599334), (198, 108217536), (216, 99199408), (219, 97840512), (224, 95656572), (231, 92757888), (252, 85028064), (264, 81163152), (288, 74399556), (292, 73380384), (297, 72145024), (308, 69568416), (336, 63771048), (352, 60872364), (378, 56685376), (384, 55799667), (396, 54108768), (432, 49599704), (438, 48920256), (448, 47828286), (462, 46378944), (504, 42514032), (511, 41931648), (528, 40581576), (576, 37199778), (584, 36690192), (594, 36072512), (616, 34784208), (657, 32613504), (672, 31885524), (693, 30919296), (704, 30436182), (756, 28342688), (792, 27054384), (803, 26683776), (864, 24799852), (876, 24460128), (896, 23914143), (924, 23189472), (1008, 21257016), (1022, 20965824), (1056, 20290788), (1103, 19426176), (1152, 18599889), (1168, 18345096), (1188, 18036256), (1232, 17392104), (1314, 16306752), (1344, 15942762), (1386, 15459648), (1408, 15218091), (1512, 14171344), (1533, 13977216), (1584, 13527192), (1606, 13341888), (1728, 12399926), (1752, 12230064), (1848, 11594736), (1971, 10871168), (2016, 10628508), (2044, 10482912), (2079, 10306432), (2112, 10145394), (2206, 9713088), (2336, 9172548), (2376, 9018128), (2409, 8894592), (2464, 8696052), (2628, 8153376), (2688, 7971381), (2772, 7729824), (3024, 7085672), (3066, 6988608), (3168, 6763596), (3212, 6670944), (3309, 6475392), (3456, 6199963), (3504, 6115032), (3696, 5797368), (3942, 5435584), (4032, 5314254), (4088, 5241456), (4158, 5153216), (4224, 5072697), (4412, 4856544), (4599, 4659072), (4672, 4586274), (4752, 4509064), (4818, 4447296), (4928, 4348026), (5256, 4076688), (5544, 3864912), (5621, 3811968), (6048, 3542836), (6132, 3494304), (6336, 3381798), (6424, 3335472), (6618, 3237696), (7008, 3057516), (7227, 2964864), (7392, 2898684), (7721, 2775168), (7884, 2717792), (8064, 2657127), (8176, 2620728), (8316, 2576608), (8824, 2428272), (9198, 2329536), (9344, 2293137), (9504, 2254532), (9636, 2223648), (9856, 2174013), (9927, 2158464), (10512, 2038344), (11088, 1932456), (11242, 1905984), (12096, 1771418), (12133, 1766016), (12264, 1747152), (12672, 1690899), (12848, 1667736), (13236, 1618848), (13797, 1553024), (14016, 1528758), (14454, 1482432), (14784, 1449342), (15442, 1387584), (15768, 1358896), (16352, 1310364), (16632, 1288304), (16863, 1270656), (17648, 1214136), (18396, 1164768), (19008, 1127266), (19272, 1111824), (19854, 1079232), (21024, 1019172), (21681, 988288), (22176, 966228), (22484, 952992), (23163, 925056), (24192, 885709), (24266, 883008), (24528, 873576), (25696, 833868), (26472, 809424), (27594, 776512), (28032, 764379), (28908, 741216), (29568, 724671), (29781, 719488), (30884, 693792), (31536, 679448), (32704, 655182), (33264, 644152), (33726, 635328), (35296, 607068), (36399, 588672), (36792, 582384), (38016, 563633), (38544, 555912), (39708, 539616), (42048, 509586), (43362, 494144), (44352, 483114), (44968, 476496), (46326, 462528), (48532, 441504), (49056, 436788), (50589, 423552), (51392, 416934), (52944, 404712), (55188, 388256), (57816, 370608), (59562, 359744), (61768, 346896), (63072, 339724), (65408, 327591), (66528, 322076), (67452, 317664), (69489, 308352), (70592, 303534), (72798, 294336), (73584, 291192), (77088, 277956), (79416, 269808), (80519, 266112), (84096, 254793), (84931, 252288), (86724, 247072), (88704, 241557), (89936, 238248), (92652, 231264), (97064, 220752), (98112, 218394), (101178, 211776), (102784, 208467), (105888, 202356), (109197, 196224), (110376, 194128), (115632, 185304), (119124, 179872), (123536, 173448), (126144, 169862), (133056, 161038), (134904, 158832), (138978, 154176), (141184, 151767), (145596, 147168)]