21154396032

素因数分解:

$2^7\times 3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:240

約数の個数: 768

約数和(自身を含む): 80451072000

約数和(自身を除く): 59296675968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 31, 32, 33, 36, 42, 44, 48, 49, 56, 62, 63, 64, 66, 72, 77, 84, 88, 93, 96, 98, 99, 112, 124, 126, 128, 132, 144, 147, 154, 157, 168, 176, 186, 192, 196, 198, 217, 224, 231, 248, 252, 264, 279, 288, 294, 308, 314, 336, 341, 343, 352, 372, 384, 392, 396, 434, 441, 448, 462, 471, 496, 504, 528, 539, 558, 576, 588, 616, 628, 651, 672, 682, 686, 693, 704, 744, 784, 792, 868, 882, 896, 924, 942, 992, 1008, 1023, 1029, 1056, 1078, 1099, 1116, 1152, 1176, 1232, 1256, 1302, 1344, 1364, 1372, 1386, 1408, 1413, 1488, 1519, 1568, 1584, 1617, 1727, 1736, 1764, 1848, 1884, 1953, 1984, 2016, 2046, 2058, 2112, 2156, 2198, 2232, 2352, 2387, 2464, 2512, 2604, 2688, 2728, 2744, 2772, 2826, 2976, 3038, 3069, 3087, 3136, 3168, 3234, 3297, 3454, 3472, 3528, 3696, 3768, 3773, 3906, 3968, 4032, 4092, 4116, 4224, 4312, 4396, 4464, 4557, 4704, 4774, 4851, 4867, 4928, 5024, 5181, 5208, 5456, 5488, 5544, 5652, 5952, 6076, 6138, 6174, 6272, 6336, 6468, 6594, 6908, 6944, 7056, 7161, 7392, 7536, 7546, 7693, 7812, 8064, 8184, 8232, 8624, 8792, 8928, 9114, 9408, 9548, 9702, 9734, 9856, 9891, 10048, 10362, 10416, 10633, 10912, 10976, 11088, 11304, 11319, 11904, 12089, 12152, 12276, 12348, 12672, 12936, 13188, 13671, 13816, 13888, 14112, 14322, 14601, 14784, 15072, 15092, 15386, 15543, 15624, 16368, 16464, 16709, 17248, 17584, 17856, 18228, 18816, 19096, 19404, 19468, 19782, 20096, 20724, 20832, 21266, 21483, 21824, 21952, 22176, 22608, 22638, 23079, 24178, 24304, 24552, 24696, 25872, 26376, 27342, 27632, 27776, 28224, 28644, 29202, 29568, 30144, 30184, 30772, 31086, 31248, 31899, 32736, 32928, 33418, 33957, 34069, 34496, 35168, 35712, 36267, 36456, 38192, 38808, 38936, 39564, 41448, 41664, 42532, 42966, 43648, 43803, 43904, 44352, 45216, 45276, 46158, 48356, 48608, 49104, 49392, 50127, 51744, 52752, 53537, 53851, 54684, 55264, 56448, 57288, 58404, 60288, 60368, 61544, 62172, 62496, 63798, 65472, 65856, 66836, 67914, 68138, 68992, 69237, 70336, 72534, 72912, 76384, 77616, 77872, 79128, 82896, 83328, 84623, 85064, 85932, 87606, 88704, 90432, 90552, 92316, 95697, 96712, 97216, 98208, 98784, 100254, 102207, 103488, 105504, 107074, 107702, 108801, 109368, 110528, 114576, 116808, 116963, 120736, 123088, 124344, 124992, 127596, 130944, 131712, 133672, 135828, 136276, 138474, 140672, 145068, 145824, 150381, 152768, 155232, 155744, 158256, 160611, 161553, 165792, 169246, 170128, 171864, 175212, 180864, 181104, 184632, 191394, 193424, 194432, 196416, 197568, 200508, 204414, 206976, 211008, 214148, 215404, 217602, 218736, 221056, 229152, 233616, 233926, 238483, 241472, 246176, 248688, 249984, 253869, 255192, 267344, 271656, 272552, 276948, 290136, 291648, 300762, 305536, 306621, 310464, 311488, 316512, 321222, 323106, 331584, 338492, 340256, 343728, 350424, 350889, 362208, 369264, 374759, 382788, 386848, 392832, 395136, 401016, 408828, 422016, 428296, 430808, 435204, 437472, 458304, 467232, 467852, 476966, 481833, 482944, 484659, 492352, 497376, 507738, 510384, 534688, 543312, 545104, 553896, 580272, 583296, 592361, 601524, 613242, 620928, 622976, 633024, 642444, 646212, 663168, 676984, 680512, 687456, 700848, 701778, 715449, 724416, 738528, 749518, 761607, 765576, 773696, 802032, 817656, 856592, 861616, 870408, 874944, 916608, 934464, 935704, 953932, 963666, 969318, 984704, 994752, 1015476, 1020768, 1052667, 1069376, 1086624, 1090208, 1107792, 1124277, 1160544, 1184722, 1203048, 1226484, 1266048, 1284888, 1292424, 1353968, 1361024, 1374912, 1401696, 1403556, 1430898, 1448832, 1477056, 1499036, 1523214, 1531152, 1547392, 1604064, 1635312, 1669381, 1713184, 1723232, 1740816, 1749888, 1777083, 1868928, 1871408, 1907864, 1927332, 1938636, 1989504, 2030952, 2041536, 2105334, 2138752, 2146347, 2173248, 2180416, 2215584, 2248554, 2321088, 2369444, 2406096, 2452968, 2569776, 2584848, 2623313, 2707936, 2749824, 2803392, 2807112, 2861796, 2954112, 2998072, 3046428, 3062304, 3208128, 3270624, 3338762, 3372831, 3426368, 3446464, 3481632, 3554166, 3742816, 3815728, 3854664, 3877272, 4061904, 4083072, 4210668, 4292694, 4346496, 4360832, 4431168, 4497108, 4642176, 4738888, 4812192, 4905936, 5008143, 5139552, 5169696, 5246626, 5331249, 5415872, 5606784, 5614224, 5723592, 5996144, 6092856, 6124608, 6416256, 6541248, 6677524, 6745662, 6852736, 6892928, 6963264, 7108332, 7485632, 7631456, 7709328, 7754544, 7869939, 8123808, 8421336, 8585388, 8862336, 8994216, 9477776, 9624384, 9811872, 10016286, 10279104, 10339392, 10493252, 10662498, 10831744, 11228448, 11447184, 11992288, 12185712, 12249216, 13082496, 13355048, 13491324, 13926528, 14216664, 14971264, 15024429, 15262912, 15418656, 15509088, 15739878, 16247616, 16842672, 17170776, 17988432, 18363191, 18955552, 19248768, 19623744, 20032572, 20558208, 20678784, 20986504, 21324996, 22456896, 22894368, 23609817, 23984576, 24371424, 26710096, 26982648, 28433328, 30048858, 30525824, 30837312, 31018176, 31479756, 32495232, 33685344, 34341552, 35976864, 36726382, 37911104, 39247488, 40065144, 41973008, 42649992, 44913792, 45788736, 47219634, 47969152, 48742848, 53420192, 53965296, 55089573, 56866656, 60097716, 61674624, 62036352, 62959512, 67370688, 68683104, 71953728, 73452764, 75822208, 80130288, 83946016, 85299984, 91577472, 94439268, 97485696, 106840384, 107930592, 110179146, 113733312, 120195432, 125919024, 134741376, 137366208, 143907456, 146905528, 160260576, 165268719, 167892032, 170599968, 188878536, 213680768, 215861184, 220358292, 227466624, 240390864, 251838048, 274732416, 293811056, 320521152, 330537438, 335784064, 341199936, 377757072, 431722368, 440716584, 480781728, 503676096, 587622112, 641042304, 661074876, 682399872, 755514144, 881433168, 961563456, 1007352192, 1175244224, 1322149752, 1511028288, 1762866336, 1923126912, 2350488448, 2644299504, 3022056576, 3525732672, 5288599008, 7051465344, 10577198016, 21154396032]

約数ペア:

[(1, 21154396032), (2, 10577198016), (3, 7051465344), (4, 5288599008), (6, 3525732672), (7, 3022056576), (8, 2644299504), (9, 2350488448), (11, 1923126912), (12, 1762866336), (14, 1511028288), (16, 1322149752), (18, 1175244224), (21, 1007352192), (22, 961563456), (24, 881433168), (28, 755514144), (31, 682399872), (32, 661074876), (33, 641042304), (36, 587622112), (42, 503676096), (44, 480781728), (48, 440716584), (49, 431722368), (56, 377757072), (62, 341199936), (63, 335784064), (64, 330537438), (66, 320521152), (72, 293811056), (77, 274732416), (84, 251838048), (88, 240390864), (93, 227466624), (96, 220358292), (98, 215861184), (99, 213680768), (112, 188878536), (124, 170599968), (126, 167892032), (128, 165268719), (132, 160260576), (144, 146905528), (147, 143907456), (154, 137366208), (157, 134741376), (168, 125919024), (176, 120195432), (186, 113733312), (192, 110179146), (196, 107930592), (198, 106840384), (217, 97485696), (224, 94439268), (231, 91577472), (248, 85299984), (252, 83946016), (264, 80130288), (279, 75822208), (288, 73452764), (294, 71953728), (308, 68683104), (314, 67370688), (336, 62959512), (341, 62036352), (343, 61674624), (352, 60097716), (372, 56866656), (384, 55089573), (392, 53965296), (396, 53420192), (434, 48742848), (441, 47969152), (448, 47219634), (462, 45788736), (471, 44913792), (496, 42649992), (504, 41973008), (528, 40065144), (539, 39247488), (558, 37911104), (576, 36726382), (588, 35976864), (616, 34341552), (628, 33685344), (651, 32495232), (672, 31479756), (682, 31018176), (686, 30837312), (693, 30525824), (704, 30048858), (744, 28433328), (784, 26982648), (792, 26710096), (868, 24371424), (882, 23984576), (896, 23609817), (924, 22894368), (942, 22456896), (992, 21324996), (1008, 20986504), (1023, 20678784), (1029, 20558208), (1056, 20032572), (1078, 19623744), (1099, 19248768), (1116, 18955552), (1152, 18363191), (1176, 17988432), (1232, 17170776), (1256, 16842672), (1302, 16247616), (1344, 15739878), (1364, 15509088), (1372, 15418656), (1386, 15262912), (1408, 15024429), (1413, 14971264), (1488, 14216664), (1519, 13926528), (1568, 13491324), (1584, 13355048), (1617, 13082496), (1727, 12249216), (1736, 12185712), (1764, 11992288), (1848, 11447184), (1884, 11228448), (1953, 10831744), (1984, 10662498), (2016, 10493252), (2046, 10339392), (2058, 10279104), (2112, 10016286), (2156, 9811872), (2198, 9624384), (2232, 9477776), (2352, 8994216), (2387, 8862336), (2464, 8585388), (2512, 8421336), (2604, 8123808), (2688, 7869939), (2728, 7754544), (2744, 7709328), (2772, 7631456), (2826, 7485632), (2976, 7108332), (3038, 6963264), (3069, 6892928), (3087, 6852736), (3136, 6745662), (3168, 6677524), (3234, 6541248), (3297, 6416256), (3454, 6124608), (3472, 6092856), (3528, 5996144), (3696, 5723592), (3768, 5614224), (3773, 5606784), (3906, 5415872), (3968, 5331249), (4032, 5246626), (4092, 5169696), (4116, 5139552), (4224, 5008143), (4312, 4905936), (4396, 4812192), (4464, 4738888), (4557, 4642176), (4704, 4497108), (4774, 4431168), (4851, 4360832), (4867, 4346496), (4928, 4292694), (5024, 4210668), (5181, 4083072), (5208, 4061904), (5456, 3877272), (5488, 3854664), (5544, 3815728), (5652, 3742816), (5952, 3554166), (6076, 3481632), (6138, 3446464), (6174, 3426368), (6272, 3372831), (6336, 3338762), (6468, 3270624), (6594, 3208128), (6908, 3062304), (6944, 3046428), (7056, 2998072), (7161, 2954112), (7392, 2861796), (7536, 2807112), (7546, 2803392), (7693, 2749824), (7812, 2707936), (8064, 2623313), (8184, 2584848), (8232, 2569776), (8624, 2452968), (8792, 2406096), (8928, 2369444), (9114, 2321088), (9408, 2248554), (9548, 2215584), (9702, 2180416), (9734, 2173248), (9856, 2146347), (9891, 2138752), (10048, 2105334), (10362, 2041536), (10416, 2030952), (10633, 1989504), (10912, 1938636), (10976, 1927332), (11088, 1907864), (11304, 1871408), (11319, 1868928), (11904, 1777083), (12089, 1749888), (12152, 1740816), (12276, 1723232), (12348, 1713184), (12672, 1669381), (12936, 1635312), (13188, 1604064), (13671, 1547392), (13816, 1531152), (13888, 1523214), (14112, 1499036), (14322, 1477056), (14601, 1448832), (14784, 1430898), (15072, 1403556), (15092, 1401696), (15386, 1374912), (15543, 1361024), (15624, 1353968), (16368, 1292424), (16464, 1284888), (16709, 1266048), (17248, 1226484), (17584, 1203048), (17856, 1184722), (18228, 1160544), (18816, 1124277), (19096, 1107792), (19404, 1090208), (19468, 1086624), (19782, 1069376), (20096, 1052667), (20724, 1020768), (20832, 1015476), (21266, 994752), (21483, 984704), (21824, 969318), (21952, 963666), (22176, 953932), (22608, 935704), (22638, 934464), (23079, 916608), (24178, 874944), (24304, 870408), (24552, 861616), (24696, 856592), (25872, 817656), (26376, 802032), (27342, 773696), (27632, 765576), (27776, 761607), (28224, 749518), (28644, 738528), (29202, 724416), (29568, 715449), (30144, 701778), (30184, 700848), (30772, 687456), (31086, 680512), (31248, 676984), (31899, 663168), (32736, 646212), (32928, 642444), (33418, 633024), (33957, 622976), (34069, 620928), (34496, 613242), (35168, 601524), (35712, 592361), (36267, 583296), (36456, 580272), (38192, 553896), (38808, 545104), (38936, 543312), (39564, 534688), (41448, 510384), (41664, 507738), (42532, 497376), (42966, 492352), (43648, 484659), (43803, 482944), (43904, 481833), (44352, 476966), (45216, 467852), (45276, 467232), (46158, 458304), (48356, 437472), (48608, 435204), (49104, 430808), (49392, 428296), (50127, 422016), (51744, 408828), (52752, 401016), (53537, 395136), (53851, 392832), (54684, 386848), (55264, 382788), (56448, 374759), (57288, 369264), (58404, 362208), (60288, 350889), (60368, 350424), (61544, 343728), (62172, 340256), (62496, 338492), (63798, 331584), (65472, 323106), (65856, 321222), (66836, 316512), (67914, 311488), (68138, 310464), (68992, 306621), (69237, 305536), (70336, 300762), (72534, 291648), (72912, 290136), (76384, 276948), (77616, 272552), (77872, 271656), (79128, 267344), (82896, 255192), (83328, 253869), (84623, 249984), (85064, 248688), (85932, 246176), (87606, 241472), (88704, 238483), (90432, 233926), (90552, 233616), (92316, 229152), (95697, 221056), (96712, 218736), (97216, 217602), (98208, 215404), (98784, 214148), (100254, 211008), (102207, 206976), (103488, 204414), (105504, 200508), (107074, 197568), (107702, 196416), (108801, 194432), (109368, 193424), (110528, 191394), (114576, 184632), (116808, 181104), (116963, 180864), (120736, 175212), (123088, 171864), (124344, 170128), (124992, 169246), (127596, 165792), (130944, 161553), (131712, 160611), (133672, 158256), (135828, 155744), (136276, 155232), (138474, 152768), (140672, 150381), (145068, 145824)]