21538522080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:408

約数の個数: 480

約数和(自身を含む): 78083913600

約数和(自身を除く): 56545391520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 79, 80, 81, 90, 96, 108, 109, 120, 135, 144, 158, 160, 162, 180, 193, 216, 218, 237, 240, 270, 288, 316, 324, 327, 360, 386, 395, 405, 432, 436, 474, 480, 540, 545, 579, 632, 648, 654, 711, 720, 772, 790, 810, 864, 872, 948, 965, 981, 1080, 1090, 1158, 1185, 1264, 1296, 1308, 1422, 1440, 1544, 1580, 1620, 1635, 1737, 1744, 1896, 1930, 1962, 2133, 2160, 2180, 2316, 2370, 2528, 2592, 2616, 2844, 2895, 2943, 3088, 3160, 3240, 3270, 3474, 3488, 3555, 3792, 3860, 3924, 4266, 4320, 4360, 4632, 4740, 4905, 5211, 5232, 5688, 5790, 5886, 6176, 6320, 6399, 6480, 6540, 6948, 7110, 7584, 7720, 7848, 8532, 8611, 8685, 8720, 8829, 9264, 9480, 9810, 10422, 10464, 10665, 11376, 11580, 11772, 12640, 12798, 12960, 13080, 13896, 14220, 14715, 15247, 15440, 15633, 15696, 17064, 17222, 17370, 17440, 17658, 18528, 18960, 19620, 20844, 21037, 21330, 22752, 23160, 23544, 25596, 25833, 26055, 26160, 27792, 28440, 29430, 30494, 30880, 31266, 31392, 31995, 34128, 34444, 34740, 35316, 37920, 39240, 41688, 42074, 42660, 43055, 44145, 45741, 46320, 47088, 51192, 51666, 52110, 52320, 55584, 56880, 58860, 60988, 62532, 63111, 63990, 68256, 68888, 69480, 70632, 76235, 77499, 78165, 78480, 83376, 84148, 85320, 86110, 88290, 91482, 92640, 94176, 102384, 103332, 104220, 105185, 113760, 117720, 121976, 125064, 126222, 127980, 129165, 137223, 137776, 138960, 141264, 152470, 154998, 156330, 156960, 166752, 168296, 170640, 172220, 176580, 182964, 189333, 204768, 206664, 208440, 210370, 228705, 232497, 235440, 243952, 250128, 252444, 255960, 258330, 274446, 275552, 277920, 282528, 304940, 309996, 312660, 315555, 336592, 341280, 344440, 353160, 365928, 378666, 387495, 411669, 413328, 416880, 420740, 457410, 464994, 470880, 487904, 500256, 504888, 511920, 516660, 548892, 567999, 609880, 619992, 625320, 631110, 673184, 686115, 688880, 697491, 706320, 731856, 757332, 774990, 823338, 826656, 833760, 841480, 914820, 929988, 946665, 1009776, 1023840, 1033320, 1097784, 1135998, 1162485, 1219760, 1235007, 1239984, 1250640, 1262220, 1372230, 1377760, 1394982, 1412640, 1463712, 1514664, 1549980, 1646676, 1661923, 1682960, 1703997, 1829640, 1859976, 1893330, 2019552, 2058345, 2066640, 2195568, 2271996, 2324970, 2439520, 2470014, 2479968, 2501280, 2524440, 2744460, 2789964, 2839995, 3029328, 3099960, 3293352, 3323846, 3365920, 3407994, 3487455, 3659280, 3719952, 3786660, 4116690, 4133280, 4391136, 4543992, 4649940, 4940028, 4985769, 5048880, 5488920, 5579928, 5679990, 6058656, 6175035, 6199920, 6586704, 6647692, 6815988, 6974910, 7318560, 7439904, 7573320, 8233380, 8309615, 8519985, 9087984, 9299880, 9880056, 9971538, 10097760, 10977840, 11159856, 11359980, 12350070, 12399840, 13173408, 13295384, 13631976, 13949820, 14957307, 15146640, 16466760, 16619230, 17039970, 18175968, 18599760, 19760112, 19943076, 21955680, 22319712, 22719960, 24700140, 24928845, 26590768, 27263952, 27899640, 29914614, 30293280, 32933520, 33238460, 34079940, 37199520, 39520224, 39886152, 44871921, 45439920, 49400280, 49857690, 53181536, 54527904, 55799280, 59829228, 65867040, 66476920, 68159880, 74786535, 79772304, 89743842, 90879840, 98800560, 99715380, 111598560, 119658456, 132953840, 134615763, 136319760, 149573070, 159544608, 179487684, 197601120, 199430760, 224359605, 239316912, 265907680, 269231526, 272639520, 299146140, 358975368, 398861520, 448719210, 478633824, 538463052, 598292280, 673078815, 717950736, 797723040, 897438420, 1076926104, 1196584560, 1346157630, 1435901472, 1794876840, 2153852208, 2393169120, 2692315260, 3589753680, 4307704416, 5384630520, 7179507360, 10769261040, 21538522080]

約数ペア:

[(1, 21538522080), (2, 10769261040), (3, 7179507360), (4, 5384630520), (5, 4307704416), (6, 3589753680), (8, 2692315260), (9, 2393169120), (10, 2153852208), (12, 1794876840), (15, 1435901472), (16, 1346157630), (18, 1196584560), (20, 1076926104), (24, 897438420), (27, 797723040), (30, 717950736), (32, 673078815), (36, 598292280), (40, 538463052), (45, 478633824), (48, 448719210), (54, 398861520), (60, 358975368), (72, 299146140), (79, 272639520), (80, 269231526), (81, 265907680), (90, 239316912), (96, 224359605), (108, 199430760), (109, 197601120), (120, 179487684), (135, 159544608), (144, 149573070), (158, 136319760), (160, 134615763), (162, 132953840), (180, 119658456), (193, 111598560), (216, 99715380), (218, 98800560), (237, 90879840), (240, 89743842), (270, 79772304), (288, 74786535), (316, 68159880), (324, 66476920), (327, 65867040), (360, 59829228), (386, 55799280), (395, 54527904), (405, 53181536), (432, 49857690), (436, 49400280), (474, 45439920), (480, 44871921), (540, 39886152), (545, 39520224), (579, 37199520), (632, 34079940), (648, 33238460), (654, 32933520), (711, 30293280), (720, 29914614), (772, 27899640), (790, 27263952), (810, 26590768), (864, 24928845), (872, 24700140), (948, 22719960), (965, 22319712), (981, 21955680), (1080, 19943076), (1090, 19760112), (1158, 18599760), (1185, 18175968), (1264, 17039970), (1296, 16619230), (1308, 16466760), (1422, 15146640), (1440, 14957307), (1544, 13949820), (1580, 13631976), (1620, 13295384), (1635, 13173408), (1737, 12399840), (1744, 12350070), (1896, 11359980), (1930, 11159856), (1962, 10977840), (2133, 10097760), (2160, 9971538), (2180, 9880056), (2316, 9299880), (2370, 9087984), (2528, 8519985), (2592, 8309615), (2616, 8233380), (2844, 7573320), (2895, 7439904), (2943, 7318560), (3088, 6974910), (3160, 6815988), (3240, 6647692), (3270, 6586704), (3474, 6199920), (3488, 6175035), (3555, 6058656), (3792, 5679990), (3860, 5579928), (3924, 5488920), (4266, 5048880), (4320, 4985769), (4360, 4940028), (4632, 4649940), (4740, 4543992), (4905, 4391136), (5211, 4133280), (5232, 4116690), (5688, 3786660), (5790, 3719952), (5886, 3659280), (6176, 3487455), (6320, 3407994), (6399, 3365920), (6480, 3323846), (6540, 3293352), (6948, 3099960), (7110, 3029328), (7584, 2839995), (7720, 2789964), (7848, 2744460), (8532, 2524440), (8611, 2501280), (8685, 2479968), (8720, 2470014), (8829, 2439520), (9264, 2324970), (9480, 2271996), (9810, 2195568), (10422, 2066640), (10464, 2058345), (10665, 2019552), (11376, 1893330), (11580, 1859976), (11772, 1829640), (12640, 1703997), (12798, 1682960), (12960, 1661923), (13080, 1646676), (13896, 1549980), (14220, 1514664), (14715, 1463712), (15247, 1412640), (15440, 1394982), (15633, 1377760), (15696, 1372230), (17064, 1262220), (17222, 1250640), (17370, 1239984), (17440, 1235007), (17658, 1219760), (18528, 1162485), (18960, 1135998), (19620, 1097784), (20844, 1033320), (21037, 1023840), (21330, 1009776), (22752, 946665), (23160, 929988), (23544, 914820), (25596, 841480), (25833, 833760), (26055, 826656), (26160, 823338), (27792, 774990), (28440, 757332), (29430, 731856), (30494, 706320), (30880, 697491), (31266, 688880), (31392, 686115), (31995, 673184), (34128, 631110), (34444, 625320), (34740, 619992), (35316, 609880), (37920, 567999), (39240, 548892), (41688, 516660), (42074, 511920), (42660, 504888), (43055, 500256), (44145, 487904), (45741, 470880), (46320, 464994), (47088, 457410), (51192, 420740), (51666, 416880), (52110, 413328), (52320, 411669), (55584, 387495), (56880, 378666), (58860, 365928), (60988, 353160), (62532, 344440), (63111, 341280), (63990, 336592), (68256, 315555), (68888, 312660), (69480, 309996), (70632, 304940), (76235, 282528), (77499, 277920), (78165, 275552), (78480, 274446), (83376, 258330), (84148, 255960), (85320, 252444), (86110, 250128), (88290, 243952), (91482, 235440), (92640, 232497), (94176, 228705), (102384, 210370), (103332, 208440), (104220, 206664), (105185, 204768), (113760, 189333), (117720, 182964), (121976, 176580), (125064, 172220), (126222, 170640), (127980, 168296), (129165, 166752), (137223, 156960), (137776, 156330), (138960, 154998), (141264, 152470)]