21437595648

素因数分解:

$2^{14}\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:117

約数の個数: 720

約数和(自身を含む): 78892450560

約数和(自身を除く): 57454854912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 43, 46, 48, 49, 54, 56, 63, 64, 69, 72, 84, 86, 92, 96, 98, 108, 112, 126, 128, 129, 138, 144, 147, 161, 168, 172, 184, 189, 192, 196, 207, 216, 224, 252, 256, 258, 276, 288, 294, 301, 322, 336, 344, 368, 378, 384, 387, 392, 414, 432, 441, 448, 483, 504, 512, 516, 552, 576, 588, 602, 621, 644, 672, 688, 736, 756, 768, 774, 784, 828, 864, 882, 896, 903, 966, 989, 1008, 1024, 1032, 1104, 1127, 1152, 1161, 1176, 1204, 1242, 1288, 1323, 1344, 1376, 1449, 1472, 1512, 1536, 1548, 1568, 1656, 1728, 1764, 1792, 1806, 1932, 1978, 2016, 2048, 2064, 2107, 2208, 2254, 2304, 2322, 2352, 2408, 2484, 2576, 2646, 2688, 2709, 2752, 2898, 2944, 2967, 3024, 3072, 3096, 3136, 3312, 3381, 3456, 3528, 3584, 3612, 3864, 3956, 4032, 4096, 4128, 4214, 4347, 4416, 4508, 4608, 4644, 4704, 4816, 4968, 5152, 5292, 5376, 5418, 5504, 5796, 5888, 5934, 6048, 6144, 6192, 6272, 6321, 6624, 6762, 6912, 6923, 7056, 7168, 7224, 7728, 7912, 8064, 8127, 8192, 8256, 8428, 8694, 8832, 8901, 9016, 9216, 9288, 9408, 9632, 9936, 10143, 10304, 10584, 10752, 10836, 11008, 11592, 11776, 11868, 12096, 12288, 12384, 12544, 12642, 13248, 13524, 13824, 13846, 14112, 14336, 14448, 15456, 15824, 16128, 16254, 16384, 16512, 16856, 17388, 17664, 17802, 18032, 18432, 18576, 18816, 18963, 19264, 19872, 20286, 20608, 20769, 21168, 21504, 21672, 22016, 23184, 23552, 23736, 24192, 24576, 24768, 25088, 25284, 26496, 26703, 27048, 27648, 27692, 28224, 28672, 28896, 30429, 30912, 31648, 32256, 32508, 33024, 33712, 34776, 35328, 35604, 36064, 36864, 37152, 37632, 37926, 38528, 39744, 40572, 41216, 41538, 42336, 43008, 43344, 44032, 46368, 47104, 47472, 48384, 48461, 49152, 49536, 50176, 50568, 52992, 53406, 54096, 55296, 55384, 56448, 56889, 57344, 57792, 60858, 61824, 62307, 63296, 64512, 65016, 66048, 67424, 69552, 70656, 71208, 72128, 73728, 74304, 75264, 75852, 77056, 79488, 81144, 82432, 83076, 84672, 86016, 86688, 88064, 92736, 94208, 94944, 96768, 96922, 99072, 100352, 101136, 105984, 106812, 108192, 110592, 110768, 112896, 113778, 114688, 115584, 121716, 123648, 124614, 126592, 129024, 130032, 132096, 134848, 139104, 141312, 142416, 144256, 145383, 147456, 148608, 150528, 151704, 154112, 158976, 162288, 164864, 166152, 169344, 172032, 173376, 176128, 185472, 186921, 188416, 189888, 193536, 193844, 198144, 200704, 202272, 211968, 213624, 216384, 221184, 221536, 225792, 227556, 231168, 243432, 247296, 249228, 253184, 258048, 260064, 264192, 269696, 278208, 282624, 284832, 288512, 290766, 297216, 301056, 303408, 308224, 317952, 324576, 329728, 332304, 338688, 344064, 346752, 352256, 370944, 373842, 376832, 379776, 387072, 387688, 396288, 401408, 404544, 423936, 427248, 432768, 436149, 442368, 443072, 451584, 455112, 462336, 486864, 494592, 498456, 506368, 516096, 520128, 528384, 539392, 556416, 565248, 569664, 577024, 581532, 594432, 602112, 606816, 616448, 635904, 649152, 659456, 664608, 677376, 693504, 704512, 741888, 747684, 759552, 774144, 775376, 792576, 802816, 809088, 847872, 854496, 865536, 872298, 886144, 903168, 910224, 924672, 973728, 989184, 996912, 1012736, 1032192, 1040256, 1056768, 1078784, 1112832, 1130496, 1139328, 1154048, 1163064, 1188864, 1204224, 1213632, 1232896, 1271808, 1298304, 1308447, 1318912, 1329216, 1354752, 1387008, 1483776, 1495368, 1519104, 1548288, 1550752, 1585152, 1618176, 1695744, 1708992, 1731072, 1744596, 1772288, 1806336, 1820448, 1849344, 1947456, 1978368, 1993824, 2025472, 2080512, 2113536, 2157568, 2225664, 2278656, 2308096, 2326128, 2377728, 2408448, 2427264, 2465792, 2543616, 2596608, 2616894, 2637824, 2658432, 2709504, 2774016, 2967552, 2990736, 3038208, 3096576, 3101504, 3170304, 3236352, 3391488, 3417984, 3462144, 3489192, 3544576, 3612672, 3640896, 3698688, 3894912, 3956736, 3987648, 4050944, 4161024, 4315136, 4451328, 4557312, 4616192, 4652256, 4755456, 4854528, 4931584, 5087232, 5193216, 5233788, 5316864, 5419008, 5548032, 5935104, 5981472, 6076416, 6203008, 6340608, 6472704, 6835968, 6924288, 6978384, 7089152, 7225344, 7281792, 7397376, 7789824, 7913472, 7975296, 8101888, 8322048, 8630272, 8902656, 9114624, 9232384, 9304512, 9510912, 9709056, 10174464, 10386432, 10467576, 10633728, 10838016, 11096064, 11870208, 11962944, 12152832, 12406016, 12945408, 13671936, 13848576, 13956768, 14178304, 14563584, 14794752, 15579648, 15950592, 16203776, 16644096, 17260544, 17805312, 18229248, 18464768, 18609024, 19021824, 19418112, 20772864, 20935152, 21267456, 21676032, 22192128, 23740416, 23925888, 24305664, 24812032, 25890816, 27343872, 27697152, 27913536, 28356608, 29127168, 31159296, 31901184, 33288192, 34521088, 35610624, 36458496, 37218048, 38836224, 41545728, 41870304, 42534912, 44384256, 47851776, 48611328, 49624064, 51781632, 54687744, 55394304, 55827072, 56713216, 58254336, 62318592, 63802368, 66576384, 71221248, 72916992, 74436096, 77672448, 83091456, 83740608, 85069824, 95703552, 99248128, 103563264, 109375488, 111654144, 113426432, 116508672, 124637184, 127604736, 133152768, 145833984, 148872192, 155344896, 166182912, 167481216, 170139648, 191407104, 198496256, 218750976, 223308288, 233017344, 249274368, 255209472, 297744384, 310689792, 334962432, 340279296, 382814208, 396992512, 437501952, 446616576, 466034688, 498548736, 510418944, 595488768, 669924864, 765628416, 793985024, 893233152, 932069376, 1020837888, 1190977536, 1339849728, 1531256832, 1786466304, 2381955072, 2679699456, 3062513664, 3572932608, 5359398912, 7145865216, 10718797824, 21437595648]

約数ペア:

[(1, 21437595648), (2, 10718797824), (3, 7145865216), (4, 5359398912), (6, 3572932608), (7, 3062513664), (8, 2679699456), (9, 2381955072), (12, 1786466304), (14, 1531256832), (16, 1339849728), (18, 1190977536), (21, 1020837888), (23, 932069376), (24, 893233152), (27, 793985024), (28, 765628416), (32, 669924864), (36, 595488768), (42, 510418944), (43, 498548736), (46, 466034688), (48, 446616576), (49, 437501952), (54, 396992512), (56, 382814208), (63, 340279296), (64, 334962432), (69, 310689792), (72, 297744384), (84, 255209472), (86, 249274368), (92, 233017344), (96, 223308288), (98, 218750976), (108, 198496256), (112, 191407104), (126, 170139648), (128, 167481216), (129, 166182912), (138, 155344896), (144, 148872192), (147, 145833984), (161, 133152768), (168, 127604736), (172, 124637184), (184, 116508672), (189, 113426432), (192, 111654144), (196, 109375488), (207, 103563264), (216, 99248128), (224, 95703552), (252, 85069824), (256, 83740608), (258, 83091456), (276, 77672448), (288, 74436096), (294, 72916992), (301, 71221248), (322, 66576384), (336, 63802368), (344, 62318592), (368, 58254336), (378, 56713216), (384, 55827072), (387, 55394304), (392, 54687744), (414, 51781632), (432, 49624064), (441, 48611328), (448, 47851776), (483, 44384256), (504, 42534912), (512, 41870304), (516, 41545728), (552, 38836224), (576, 37218048), (588, 36458496), (602, 35610624), (621, 34521088), (644, 33288192), (672, 31901184), (688, 31159296), (736, 29127168), (756, 28356608), (768, 27913536), (774, 27697152), (784, 27343872), (828, 25890816), (864, 24812032), (882, 24305664), (896, 23925888), (903, 23740416), (966, 22192128), (989, 21676032), (1008, 21267456), (1024, 20935152), (1032, 20772864), (1104, 19418112), (1127, 19021824), (1152, 18609024), (1161, 18464768), (1176, 18229248), (1204, 17805312), (1242, 17260544), (1288, 16644096), (1323, 16203776), (1344, 15950592), (1376, 15579648), (1449, 14794752), (1472, 14563584), (1512, 14178304), (1536, 13956768), (1548, 13848576), (1568, 13671936), (1656, 12945408), (1728, 12406016), (1764, 12152832), (1792, 11962944), (1806, 11870208), (1932, 11096064), (1978, 10838016), (2016, 10633728), (2048, 10467576), (2064, 10386432), (2107, 10174464), (2208, 9709056), (2254, 9510912), (2304, 9304512), (2322, 9232384), (2352, 9114624), (2408, 8902656), (2484, 8630272), (2576, 8322048), (2646, 8101888), (2688, 7975296), (2709, 7913472), (2752, 7789824), (2898, 7397376), (2944, 7281792), (2967, 7225344), (3024, 7089152), (3072, 6978384), (3096, 6924288), (3136, 6835968), (3312, 6472704), (3381, 6340608), (3456, 6203008), (3528, 6076416), (3584, 5981472), (3612, 5935104), (3864, 5548032), (3956, 5419008), (4032, 5316864), (4096, 5233788), (4128, 5193216), (4214, 5087232), (4347, 4931584), (4416, 4854528), (4508, 4755456), (4608, 4652256), (4644, 4616192), (4704, 4557312), (4816, 4451328), (4968, 4315136), (5152, 4161024), (5292, 4050944), (5376, 3987648), (5418, 3956736), (5504, 3894912), (5796, 3698688), (5888, 3640896), (5934, 3612672), (6048, 3544576), (6144, 3489192), (6192, 3462144), (6272, 3417984), (6321, 3391488), (6624, 3236352), (6762, 3170304), (6912, 3101504), (6923, 3096576), (7056, 3038208), (7168, 2990736), (7224, 2967552), (7728, 2774016), (7912, 2709504), (8064, 2658432), (8127, 2637824), (8192, 2616894), (8256, 2596608), (8428, 2543616), (8694, 2465792), (8832, 2427264), (8901, 2408448), (9016, 2377728), (9216, 2326128), (9288, 2308096), (9408, 2278656), (9632, 2225664), (9936, 2157568), (10143, 2113536), (10304, 2080512), (10584, 2025472), (10752, 1993824), (10836, 1978368), (11008, 1947456), (11592, 1849344), (11776, 1820448), (11868, 1806336), (12096, 1772288), (12288, 1744596), (12384, 1731072), (12544, 1708992), (12642, 1695744), (13248, 1618176), (13524, 1585152), (13824, 1550752), (13846, 1548288), (14112, 1519104), (14336, 1495368), (14448, 1483776), (15456, 1387008), (15824, 1354752), (16128, 1329216), (16254, 1318912), (16384, 1308447), (16512, 1298304), (16856, 1271808), (17388, 1232896), (17664, 1213632), (17802, 1204224), (18032, 1188864), (18432, 1163064), (18576, 1154048), (18816, 1139328), (18963, 1130496), (19264, 1112832), (19872, 1078784), (20286, 1056768), (20608, 1040256), (20769, 1032192), (21168, 1012736), (21504, 996912), (21672, 989184), (22016, 973728), (23184, 924672), (23552, 910224), (23736, 903168), (24192, 886144), (24576, 872298), (24768, 865536), (25088, 854496), (25284, 847872), (26496, 809088), (26703, 802816), (27048, 792576), (27648, 775376), (27692, 774144), (28224, 759552), (28672, 747684), (28896, 741888), (30429, 704512), (30912, 693504), (31648, 677376), (32256, 664608), (32508, 659456), (33024, 649152), (33712, 635904), (34776, 616448), (35328, 606816), (35604, 602112), (36064, 594432), (36864, 581532), (37152, 577024), (37632, 569664), (37926, 565248), (38528, 556416), (39744, 539392), (40572, 528384), (41216, 520128), (41538, 516096), (42336, 506368), (43008, 498456), (43344, 494592), (44032, 486864), (46368, 462336), (47104, 455112), (47472, 451584), (48384, 443072), (48461, 442368), (49152, 436149), (49536, 432768), (50176, 427248), (50568, 423936), (52992, 404544), (53406, 401408), (54096, 396288), (55296, 387688), (55384, 387072), (56448, 379776), (56889, 376832), (57344, 373842), (57792, 370944), (60858, 352256), (61824, 346752), (62307, 344064), (63296, 338688), (64512, 332304), (65016, 329728), (66048, 324576), (67424, 317952), (69552, 308224), (70656, 303408), (71208, 301056), (72128, 297216), (73728, 290766), (74304, 288512), (75264, 284832), (75852, 282624), (77056, 278208), (79488, 269696), (81144, 264192), (82432, 260064), (83076, 258048), (84672, 253184), (86016, 249228), (86688, 247296), (88064, 243432), (92736, 231168), (94208, 227556), (94944, 225792), (96768, 221536), (96922, 221184), (99072, 216384), (100352, 213624), (101136, 211968), (105984, 202272), (106812, 200704), (108192, 198144), (110592, 193844), (110768, 193536), (112896, 189888), (113778, 188416), (114688, 186921), (115584, 185472), (121716, 176128), (123648, 173376), (124614, 172032), (126592, 169344), (129024, 166152), (130032, 164864), (132096, 162288), (134848, 158976), (139104, 154112), (141312, 151704), (142416, 150528), (144256, 148608), (145383, 147456)]