18511331328

素因数分解:

$2^{15}\times 3^3\times 7^3\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 512

約数和(自身を含む): 65010720000

約数和(自身を除く): 46499388672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 61, 63, 64, 72, 84, 96, 98, 108, 112, 122, 126, 128, 144, 147, 168, 183, 189, 192, 196, 216, 224, 244, 252, 256, 288, 294, 336, 343, 366, 378, 384, 392, 427, 432, 441, 448, 488, 504, 512, 549, 576, 588, 672, 686, 732, 756, 768, 784, 854, 864, 882, 896, 976, 1008, 1024, 1029, 1098, 1152, 1176, 1281, 1323, 1344, 1372, 1464, 1512, 1536, 1568, 1647, 1708, 1728, 1764, 1792, 1952, 2016, 2048, 2058, 2196, 2304, 2352, 2562, 2646, 2688, 2744, 2928, 2989, 3024, 3072, 3087, 3136, 3294, 3416, 3456, 3528, 3584, 3843, 3904, 4032, 4096, 4116, 4392, 4608, 4704, 5124, 5292, 5376, 5488, 5856, 5978, 6048, 6144, 6174, 6272, 6588, 6832, 6912, 7056, 7168, 7686, 7808, 8064, 8192, 8232, 8784, 8967, 9216, 9261, 9408, 10248, 10584, 10752, 10976, 11529, 11712, 11956, 12096, 12288, 12348, 12544, 13176, 13664, 13824, 14112, 14336, 15372, 15616, 16128, 16384, 16464, 17568, 17934, 18432, 18522, 18816, 20496, 20923, 21168, 21504, 21952, 23058, 23424, 23912, 24192, 24576, 24696, 25088, 26352, 26901, 27328, 27648, 28224, 28672, 30744, 31232, 32256, 32768, 32928, 35136, 35868, 36864, 37044, 37632, 40992, 41846, 42336, 43008, 43904, 46116, 46848, 47824, 48384, 49152, 49392, 50176, 52704, 53802, 54656, 55296, 56448, 57344, 61488, 62464, 62769, 64512, 65856, 70272, 71736, 73728, 74088, 75264, 80703, 81984, 83692, 84672, 86016, 87808, 92232, 93696, 95648, 96768, 98304, 98784, 100352, 105408, 107604, 109312, 110592, 112896, 114688, 122976, 124928, 125538, 129024, 131712, 140544, 143472, 147456, 148176, 150528, 161406, 163968, 167384, 169344, 172032, 175616, 184464, 187392, 188307, 191296, 193536, 197568, 200704, 210816, 215208, 218624, 221184, 225792, 229376, 245952, 249856, 251076, 258048, 263424, 281088, 286944, 294912, 296352, 301056, 322812, 327936, 334768, 338688, 344064, 351232, 368928, 374784, 376614, 382592, 387072, 395136, 401408, 421632, 430416, 437248, 442368, 451584, 491904, 499712, 502152, 516096, 526848, 562176, 564921, 573888, 592704, 602112, 645624, 655872, 669536, 677376, 688128, 702464, 737856, 749568, 753228, 765184, 774144, 790272, 802816, 843264, 860832, 874496, 884736, 903168, 983808, 999424, 1004304, 1032192, 1053696, 1124352, 1129842, 1147776, 1185408, 1204224, 1291248, 1311744, 1339072, 1354752, 1404928, 1475712, 1499136, 1506456, 1530368, 1548288, 1580544, 1605632, 1686528, 1721664, 1748992, 1806336, 1967616, 1998848, 2008608, 2064384, 2107392, 2248704, 2259684, 2295552, 2370816, 2408448, 2582496, 2623488, 2678144, 2709504, 2809856, 2951424, 2998272, 3012912, 3060736, 3096576, 3161088, 3373056, 3443328, 3497984, 3612672, 3935232, 4017216, 4214784, 4497408, 4519368, 4591104, 4741632, 4816896, 5164992, 5246976, 5356288, 5419008, 5619712, 5902848, 5996544, 6025824, 6121472, 6193152, 6322176, 6746112, 6886656, 6995968, 7225344, 7870464, 8034432, 8429568, 8994816, 9038736, 9182208, 9483264, 10329984, 10493952, 10712576, 10838016, 11239424, 11805696, 12051648, 12242944, 12644352, 13492224, 13773312, 13991936, 14450688, 15740928, 16068864, 16859136, 17989632, 18077472, 18364416, 18966528, 20659968, 20987904, 21425152, 21676032, 23611392, 24103296, 24485888, 25288704, 26984448, 27546624, 31481856, 32137728, 33718272, 36154944, 36728832, 37933056, 41319936, 41975808, 42850304, 43352064, 47222784, 48206592, 48971776, 50577408, 53968896, 55093248, 62963712, 64275456, 72309888, 73457664, 75866112, 82639872, 85700608, 94445568, 96413184, 97943552, 101154816, 110186496, 125927424, 128550912, 144619776, 146915328, 151732224, 165279744, 171401216, 188891136, 192826368, 220372992, 257101824, 289239552, 293830656, 303464448, 330559488, 342802432, 377782272, 385652736, 440745984, 514203648, 578479104, 661118976, 685604864, 771305472, 881491968, 1028407296, 1156958208, 1322237952, 1542610944, 2056814592, 2313916416, 2644475904, 3085221888, 4627832832, 6170443776, 9255665664, 18511331328]

約数ペア:

[(1, 18511331328), (2, 9255665664), (3, 6170443776), (4, 4627832832), (6, 3085221888), (7, 2644475904), (8, 2313916416), (9, 2056814592), (12, 1542610944), (14, 1322237952), (16, 1156958208), (18, 1028407296), (21, 881491968), (24, 771305472), (27, 685604864), (28, 661118976), (32, 578479104), (36, 514203648), (42, 440745984), (48, 385652736), (49, 377782272), (54, 342802432), (56, 330559488), (61, 303464448), (63, 293830656), (64, 289239552), (72, 257101824), (84, 220372992), (96, 192826368), (98, 188891136), (108, 171401216), (112, 165279744), (122, 151732224), (126, 146915328), (128, 144619776), (144, 128550912), (147, 125927424), (168, 110186496), (183, 101154816), (189, 97943552), (192, 96413184), (196, 94445568), (216, 85700608), (224, 82639872), (244, 75866112), (252, 73457664), (256, 72309888), (288, 64275456), (294, 62963712), (336, 55093248), (343, 53968896), (366, 50577408), (378, 48971776), (384, 48206592), (392, 47222784), (427, 43352064), (432, 42850304), (441, 41975808), (448, 41319936), (488, 37933056), (504, 36728832), (512, 36154944), (549, 33718272), (576, 32137728), (588, 31481856), (672, 27546624), (686, 26984448), (732, 25288704), (756, 24485888), (768, 24103296), (784, 23611392), (854, 21676032), (864, 21425152), (882, 20987904), (896, 20659968), (976, 18966528), (1008, 18364416), (1024, 18077472), (1029, 17989632), (1098, 16859136), (1152, 16068864), (1176, 15740928), (1281, 14450688), (1323, 13991936), (1344, 13773312), (1372, 13492224), (1464, 12644352), (1512, 12242944), (1536, 12051648), (1568, 11805696), (1647, 11239424), (1708, 10838016), (1728, 10712576), (1764, 10493952), (1792, 10329984), (1952, 9483264), (2016, 9182208), (2048, 9038736), (2058, 8994816), (2196, 8429568), (2304, 8034432), (2352, 7870464), (2562, 7225344), (2646, 6995968), (2688, 6886656), (2744, 6746112), (2928, 6322176), (2989, 6193152), (3024, 6121472), (3072, 6025824), (3087, 5996544), (3136, 5902848), (3294, 5619712), (3416, 5419008), (3456, 5356288), (3528, 5246976), (3584, 5164992), (3843, 4816896), (3904, 4741632), (4032, 4591104), (4096, 4519368), (4116, 4497408), (4392, 4214784), (4608, 4017216), (4704, 3935232), (5124, 3612672), (5292, 3497984), (5376, 3443328), (5488, 3373056), (5856, 3161088), (5978, 3096576), (6048, 3060736), (6144, 3012912), (6174, 2998272), (6272, 2951424), (6588, 2809856), (6832, 2709504), (6912, 2678144), (7056, 2623488), (7168, 2582496), (7686, 2408448), (7808, 2370816), (8064, 2295552), (8192, 2259684), (8232, 2248704), (8784, 2107392), (8967, 2064384), (9216, 2008608), (9261, 1998848), (9408, 1967616), (10248, 1806336), (10584, 1748992), (10752, 1721664), (10976, 1686528), (11529, 1605632), (11712, 1580544), (11956, 1548288), (12096, 1530368), (12288, 1506456), (12348, 1499136), (12544, 1475712), (13176, 1404928), (13664, 1354752), (13824, 1339072), (14112, 1311744), (14336, 1291248), (15372, 1204224), (15616, 1185408), (16128, 1147776), (16384, 1129842), (16464, 1124352), (17568, 1053696), (17934, 1032192), (18432, 1004304), (18522, 999424), (18816, 983808), (20496, 903168), (20923, 884736), (21168, 874496), (21504, 860832), (21952, 843264), (23058, 802816), (23424, 790272), (23912, 774144), (24192, 765184), (24576, 753228), (24696, 749568), (25088, 737856), (26352, 702464), (26901, 688128), (27328, 677376), (27648, 669536), (28224, 655872), (28672, 645624), (30744, 602112), (31232, 592704), (32256, 573888), (32768, 564921), (32928, 562176), (35136, 526848), (35868, 516096), (36864, 502152), (37044, 499712), (37632, 491904), (40992, 451584), (41846, 442368), (42336, 437248), (43008, 430416), (43904, 421632), (46116, 401408), (46848, 395136), (47824, 387072), (48384, 382592), (49152, 376614), (49392, 374784), (50176, 368928), (52704, 351232), (53802, 344064), (54656, 338688), (55296, 334768), (56448, 327936), (57344, 322812), (61488, 301056), (62464, 296352), (62769, 294912), (64512, 286944), (65856, 281088), (70272, 263424), (71736, 258048), (73728, 251076), (74088, 249856), (75264, 245952), (80703, 229376), (81984, 225792), (83692, 221184), (84672, 218624), (86016, 215208), (87808, 210816), (92232, 200704), (93696, 197568), (95648, 193536), (96768, 191296), (98304, 188307), (98784, 187392), (100352, 184464), (105408, 175616), (107604, 172032), (109312, 169344), (110592, 167384), (112896, 163968), (114688, 161406), (122976, 150528), (124928, 148176), (125538, 147456), (129024, 143472), (131712, 140544)]