21397799808

素因数分解:

$2^7\times 3^4\times 7^3\times {\mathrm{11}}^1\times {\mathrm{547}}^1$

素因数の和:605

約数の個数: 640

約数和(自身を含む): 81160992000

約数和(自身を除く): 59763192192

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, 49, 54, 56, 63, 64, 66, 72, 77, 81, 84, 88, 96, 98, 99, 108, 112, 126, 128, 132, 144, 147, 154, 162, 168, 176, 189, 192, 196, 198, 216, 224, 231, 252, 264, 288, 294, 297, 308, 324, 336, 343, 352, 378, 384, 392, 396, 432, 441, 448, 462, 504, 528, 539, 547, 567, 576, 588, 594, 616, 648, 672, 686, 693, 704, 756, 784, 792, 864, 882, 891, 896, 924, 1008, 1029, 1056, 1078, 1094, 1134, 1152, 1176, 1188, 1232, 1296, 1323, 1344, 1372, 1386, 1408, 1512, 1568, 1584, 1617, 1641, 1728, 1764, 1782, 1848, 2016, 2058, 2079, 2112, 2156, 2188, 2268, 2352, 2376, 2464, 2592, 2646, 2688, 2744, 2772, 3024, 3087, 3136, 3168, 3234, 3282, 3456, 3528, 3564, 3696, 3773, 3829, 3969, 4032, 4116, 4158, 4224, 4312, 4376, 4536, 4704, 4752, 4851, 4923, 4928, 5184, 5292, 5488, 5544, 6017, 6048, 6174, 6237, 6272, 6336, 6468, 6564, 7056, 7128, 7392, 7546, 7658, 7938, 8064, 8232, 8316, 8624, 8752, 9072, 9261, 9408, 9504, 9702, 9846, 9856, 10368, 10584, 10976, 11088, 11319, 11487, 12034, 12096, 12348, 12474, 12672, 12936, 13128, 14112, 14256, 14553, 14769, 14784, 15092, 15316, 15876, 16464, 16632, 17248, 17504, 18051, 18144, 18522, 18816, 19008, 19404, 19692, 21168, 21952, 22176, 22638, 22974, 24068, 24192, 24696, 24948, 25872, 26256, 26803, 27783, 28224, 28512, 29106, 29538, 29568, 30184, 30632, 31752, 32928, 33264, 33957, 34461, 34496, 35008, 36102, 36288, 37044, 38016, 38808, 39384, 42119, 42336, 43659, 43904, 44307, 44352, 45276, 45948, 48136, 49392, 49896, 51744, 52512, 53606, 54153, 55566, 56448, 57024, 58212, 59076, 60368, 61264, 63504, 65856, 66528, 67914, 68922, 68992, 70016, 72204, 72576, 74088, 77616, 78768, 80409, 84238, 84672, 87318, 88614, 88704, 90552, 91896, 96272, 98784, 99792, 101871, 103383, 103488, 105024, 107212, 108306, 111132, 114048, 116424, 118152, 120736, 122528, 126357, 127008, 131712, 133056, 135828, 137844, 144408, 148176, 155232, 157536, 160818, 162459, 168476, 169344, 174636, 177228, 181104, 183792, 187621, 192544, 197568, 199584, 203742, 206766, 206976, 210048, 214424, 216612, 222264, 232848, 236304, 241227, 241472, 245056, 252714, 254016, 266112, 271656, 275688, 288816, 294833, 296352, 305613, 310149, 310464, 315072, 321636, 324918, 336952, 349272, 354456, 362208, 367584, 375242, 379071, 385088, 395136, 399168, 407484, 413532, 428848, 433224, 444528, 465696, 472608, 482454, 482944, 487377, 490112, 505428, 508032, 543312, 551376, 562863, 577632, 589666, 592704, 611226, 620298, 620928, 630144, 643272, 649836, 673904, 698544, 708912, 723681, 724416, 735168, 750484, 758142, 770176, 798336, 814968, 827064, 857696, 866448, 884499, 889056, 931392, 945216, 964908, 974754, 1010856, 1086624, 1102752, 1125726, 1137213, 1155264, 1179332, 1185408, 1222452, 1240596, 1286544, 1299672, 1347808, 1397088, 1417824, 1447362, 1448832, 1470336, 1500968, 1516284, 1629936, 1654128, 1688589, 1715392, 1732896, 1768998, 1778112, 1862784, 1890432, 1929816, 1949508, 2021712, 2063831, 2171043, 2173248, 2205504, 2251452, 2274426, 2310528, 2358664, 2444904, 2481192, 2573088, 2599344, 2653497, 2695616, 2794176, 2835648, 2894724, 3001936, 3032568, 3259872, 3308256, 3377178, 3411639, 3430784, 3465792, 3537996, 3556224, 3859632, 3899016, 4043424, 4127662, 4342086, 4346496, 4411008, 4502904, 4548852, 4717328, 4889808, 4962384, 5065767, 5146176, 5198688, 5306994, 5391232, 5588352, 5671296, 5789448, 6003872, 6065136, 6191493, 6519744, 6616512, 6754356, 6823278, 6931584, 7075992, 7719264, 7798032, 7960491, 8086848, 8255324, 8684172, 9005808, 9097704, 9434656, 9779616, 9924768, 10131534, 10292352, 10397376, 10613988, 11578896, 12007744, 12130272, 12382986, 13039488, 13233024, 13508712, 13646556, 14151984, 15197301, 15438528, 15596064, 15920982, 16173696, 16510648, 17368344, 18011616, 18195408, 18574479, 18869312, 19559232, 19849536, 20263068, 20794752, 21227976, 23157792, 23881473, 24015488, 24260544, 24765972, 27017424, 27293112, 28303968, 30394602, 30877056, 31192128, 31841964, 33021296, 34736688, 36023232, 36390816, 37148958, 37738624, 39118464, 39699072, 40526136, 42455952, 46315584, 47762946, 48521088, 49531944, 54034848, 54586224, 55723437, 56607936, 60789204, 62384256, 63683928, 66042592, 69473376, 72046464, 72781632, 74297916, 81052272, 84911904, 92631168, 95525892, 99063888, 108069696, 109172448, 111446874, 113215872, 121578408, 127367856, 132085184, 138946752, 145563264, 148595832, 162104544, 167170311, 169823808, 191051784, 198127776, 216139392, 218344896, 222893748, 243156816, 254735712, 264170368, 277893504, 297191664, 324209088, 334340622, 339647616, 382103568, 396255552, 436689792, 445787496, 486313632, 509471424, 594383328, 648418176, 668681244, 764207136, 792511104, 891574992, 972627264, 1018942848, 1188766656, 1337362488, 1528414272, 1783149984, 1945254528, 2377533312, 2674724976, 3056828544, 3566299968, 5349449952, 7132599936, 10698899904, 21397799808]

約数ペア:

[(1, 21397799808), (2, 10698899904), (3, 7132599936), (4, 5349449952), (6, 3566299968), (7, 3056828544), (8, 2674724976), (9, 2377533312), (11, 1945254528), (12, 1783149984), (14, 1528414272), (16, 1337362488), (18, 1188766656), (21, 1018942848), (22, 972627264), (24, 891574992), (27, 792511104), (28, 764207136), (32, 668681244), (33, 648418176), (36, 594383328), (42, 509471424), (44, 486313632), (48, 445787496), (49, 436689792), (54, 396255552), (56, 382103568), (63, 339647616), (64, 334340622), (66, 324209088), (72, 297191664), (77, 277893504), (81, 264170368), (84, 254735712), (88, 243156816), (96, 222893748), (98, 218344896), (99, 216139392), (108, 198127776), (112, 191051784), (126, 169823808), (128, 167170311), (132, 162104544), (144, 148595832), (147, 145563264), (154, 138946752), (162, 132085184), (168, 127367856), (176, 121578408), (189, 113215872), (192, 111446874), (196, 109172448), (198, 108069696), (216, 99063888), (224, 95525892), (231, 92631168), (252, 84911904), (264, 81052272), (288, 74297916), (294, 72781632), (297, 72046464), (308, 69473376), (324, 66042592), (336, 63683928), (343, 62384256), (352, 60789204), (378, 56607936), (384, 55723437), (392, 54586224), (396, 54034848), (432, 49531944), (441, 48521088), (448, 47762946), (462, 46315584), (504, 42455952), (528, 40526136), (539, 39699072), (547, 39118464), (567, 37738624), (576, 37148958), (588, 36390816), (594, 36023232), (616, 34736688), (648, 33021296), (672, 31841964), (686, 31192128), (693, 30877056), (704, 30394602), (756, 28303968), (784, 27293112), (792, 27017424), (864, 24765972), (882, 24260544), (891, 24015488), (896, 23881473), (924, 23157792), (1008, 21227976), (1029, 20794752), (1056, 20263068), (1078, 19849536), (1094, 19559232), (1134, 18869312), (1152, 18574479), (1176, 18195408), (1188, 18011616), (1232, 17368344), (1296, 16510648), (1323, 16173696), (1344, 15920982), (1372, 15596064), (1386, 15438528), (1408, 15197301), (1512, 14151984), (1568, 13646556), (1584, 13508712), (1617, 13233024), (1641, 13039488), (1728, 12382986), (1764, 12130272), (1782, 12007744), (1848, 11578896), (2016, 10613988), (2058, 10397376), (2079, 10292352), (2112, 10131534), (2156, 9924768), (2188, 9779616), (2268, 9434656), (2352, 9097704), (2376, 9005808), (2464, 8684172), (2592, 8255324), (2646, 8086848), (2688, 7960491), (2744, 7798032), (2772, 7719264), (3024, 7075992), (3087, 6931584), (3136, 6823278), (3168, 6754356), (3234, 6616512), (3282, 6519744), (3456, 6191493), (3528, 6065136), (3564, 6003872), (3696, 5789448), (3773, 5671296), (3829, 5588352), (3969, 5391232), (4032, 5306994), (4116, 5198688), (4158, 5146176), (4224, 5065767), (4312, 4962384), (4376, 4889808), (4536, 4717328), (4704, 4548852), (4752, 4502904), (4851, 4411008), (4923, 4346496), (4928, 4342086), (5184, 4127662), (5292, 4043424), (5488, 3899016), (5544, 3859632), (6017, 3556224), (6048, 3537996), (6174, 3465792), (6237, 3430784), (6272, 3411639), (6336, 3377178), (6468, 3308256), (6564, 3259872), (7056, 3032568), (7128, 3001936), (7392, 2894724), (7546, 2835648), (7658, 2794176), (7938, 2695616), (8064, 2653497), (8232, 2599344), (8316, 2573088), (8624, 2481192), (8752, 2444904), (9072, 2358664), (9261, 2310528), (9408, 2274426), (9504, 2251452), (9702, 2205504), (9846, 2173248), (9856, 2171043), (10368, 2063831), (10584, 2021712), (10976, 1949508), (11088, 1929816), (11319, 1890432), (11487, 1862784), (12034, 1778112), (12096, 1768998), (12348, 1732896), (12474, 1715392), (12672, 1688589), (12936, 1654128), (13128, 1629936), (14112, 1516284), (14256, 1500968), (14553, 1470336), (14769, 1448832), (14784, 1447362), (15092, 1417824), (15316, 1397088), (15876, 1347808), (16464, 1299672), (16632, 1286544), (17248, 1240596), (17504, 1222452), (18051, 1185408), (18144, 1179332), (18522, 1155264), (18816, 1137213), (19008, 1125726), (19404, 1102752), (19692, 1086624), (21168, 1010856), (21952, 974754), (22176, 964908), (22638, 945216), (22974, 931392), (24068, 889056), (24192, 884499), (24696, 866448), (24948, 857696), (25872, 827064), (26256, 814968), (26803, 798336), (27783, 770176), (28224, 758142), (28512, 750484), (29106, 735168), (29538, 724416), (29568, 723681), (30184, 708912), (30632, 698544), (31752, 673904), (32928, 649836), (33264, 643272), (33957, 630144), (34461, 620928), (34496, 620298), (35008, 611226), (36102, 592704), (36288, 589666), (37044, 577632), (38016, 562863), (38808, 551376), (39384, 543312), (42119, 508032), (42336, 505428), (43659, 490112), (43904, 487377), (44307, 482944), (44352, 482454), (45276, 472608), (45948, 465696), (48136, 444528), (49392, 433224), (49896, 428848), (51744, 413532), (52512, 407484), (53606, 399168), (54153, 395136), (55566, 385088), (56448, 379071), (57024, 375242), (58212, 367584), (59076, 362208), (60368, 354456), (61264, 349272), (63504, 336952), (65856, 324918), (66528, 321636), (67914, 315072), (68922, 310464), (68992, 310149), (70016, 305613), (72204, 296352), (72576, 294833), (74088, 288816), (77616, 275688), (78768, 271656), (80409, 266112), (84238, 254016), (84672, 252714), (87318, 245056), (88614, 241472), (88704, 241227), (90552, 236304), (91896, 232848), (96272, 222264), (98784, 216612), (99792, 214424), (101871, 210048), (103383, 206976), (103488, 206766), (105024, 203742), (107212, 199584), (108306, 197568), (111132, 192544), (114048, 187621), (116424, 183792), (118152, 181104), (120736, 177228), (122528, 174636), (126357, 169344), (127008, 168476), (131712, 162459), (133056, 160818), (135828, 157536), (137844, 155232), (144408, 148176)]