20245413888

素因数分解:

$2^{15}\times 3^3\times 7^2\times {\mathrm{467}}^1$

素因数の和:520

約数の個数: 384

約数和(自身を含む): 69928466400

約数和(自身を除く): 49683052512

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, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 336, 378, 384, 392, 432, 441, 448, 467, 504, 512, 576, 588, 672, 756, 768, 784, 864, 882, 896, 934, 1008, 1024, 1152, 1176, 1323, 1344, 1401, 1512, 1536, 1568, 1728, 1764, 1792, 1868, 2016, 2048, 2304, 2352, 2646, 2688, 2802, 3024, 3072, 3136, 3269, 3456, 3528, 3584, 3736, 4032, 4096, 4203, 4608, 4704, 5292, 5376, 5604, 6048, 6144, 6272, 6538, 6912, 7056, 7168, 7472, 8064, 8192, 8406, 9216, 9408, 9807, 10584, 10752, 11208, 12096, 12288, 12544, 12609, 13076, 13824, 14112, 14336, 14944, 16128, 16384, 16812, 18432, 18816, 19614, 21168, 21504, 22416, 22883, 24192, 24576, 25088, 25218, 26152, 27648, 28224, 28672, 29421, 29888, 32256, 32768, 33624, 36864, 37632, 39228, 42336, 43008, 44832, 45766, 48384, 49152, 50176, 50436, 52304, 55296, 56448, 57344, 58842, 59776, 64512, 67248, 68649, 73728, 75264, 78456, 84672, 86016, 88263, 89664, 91532, 96768, 98304, 100352, 100872, 104608, 110592, 112896, 114688, 117684, 119552, 129024, 134496, 137298, 147456, 150528, 156912, 169344, 172032, 176526, 179328, 183064, 193536, 200704, 201744, 205947, 209216, 221184, 225792, 229376, 235368, 239104, 258048, 268992, 274596, 294912, 301056, 313824, 338688, 344064, 353052, 358656, 366128, 387072, 401408, 403488, 411894, 418432, 442368, 451584, 470736, 478208, 516096, 537984, 549192, 602112, 617841, 627648, 677376, 688128, 706104, 717312, 732256, 774144, 802816, 806976, 823788, 836864, 884736, 903168, 941472, 956416, 1032192, 1075968, 1098384, 1204224, 1235682, 1255296, 1354752, 1412208, 1434624, 1464512, 1548288, 1605632, 1613952, 1647576, 1673728, 1806336, 1882944, 1912832, 2064384, 2151936, 2196768, 2408448, 2471364, 2510592, 2709504, 2824416, 2869248, 2929024, 3096576, 3227904, 3295152, 3347456, 3612672, 3765888, 3825664, 4303872, 4393536, 4816896, 4942728, 5021184, 5419008, 5648832, 5738496, 5858048, 6193152, 6455808, 6590304, 6694912, 7225344, 7531776, 7651328, 8607744, 8787072, 9885456, 10042368, 10838016, 11297664, 11476992, 11716096, 12911616, 13180608, 13389824, 14450688, 15063552, 15302656, 17215488, 17574144, 19770912, 20084736, 21676032, 22595328, 22953984, 23432192, 25823232, 26361216, 26779648, 30127104, 34430976, 35148288, 39541824, 40169472, 43352064, 45190656, 45907968, 46864384, 51646464, 52722432, 53559296, 60254208, 68861952, 70296576, 79083648, 80338944, 90381312, 93728768, 103292928, 105444864, 107118592, 120508416, 137723904, 140593152, 158167296, 160677888, 180762624, 187457536, 206585856, 210889728, 241016832, 281186304, 316334592, 321355776, 361525248, 374915072, 413171712, 421779456, 482033664, 562372608, 632669184, 723050496, 749830144, 843558912, 964067328, 1124745216, 1265338368, 1446100992, 1687117824, 2249490432, 2530676736, 2892201984, 3374235648, 5061353472, 6748471296, 10122706944, 20245413888]

約数ペア:

[(1, 20245413888), (2, 10122706944), (3, 6748471296), (4, 5061353472), (6, 3374235648), (7, 2892201984), (8, 2530676736), (9, 2249490432), (12, 1687117824), (14, 1446100992), (16, 1265338368), (18, 1124745216), (21, 964067328), (24, 843558912), (27, 749830144), (28, 723050496), (32, 632669184), (36, 562372608), (42, 482033664), (48, 421779456), (49, 413171712), (54, 374915072), (56, 361525248), (63, 321355776), (64, 316334592), (72, 281186304), (84, 241016832), (96, 210889728), (98, 206585856), (108, 187457536), (112, 180762624), (126, 160677888), (128, 158167296), (144, 140593152), (147, 137723904), (168, 120508416), (189, 107118592), (192, 105444864), (196, 103292928), (216, 93728768), (224, 90381312), (252, 80338944), (256, 79083648), (288, 70296576), (294, 68861952), (336, 60254208), (378, 53559296), (384, 52722432), (392, 51646464), (432, 46864384), (441, 45907968), (448, 45190656), (467, 43352064), (504, 40169472), (512, 39541824), (576, 35148288), (588, 34430976), (672, 30127104), (756, 26779648), (768, 26361216), (784, 25823232), (864, 23432192), (882, 22953984), (896, 22595328), (934, 21676032), (1008, 20084736), (1024, 19770912), (1152, 17574144), (1176, 17215488), (1323, 15302656), (1344, 15063552), (1401, 14450688), (1512, 13389824), (1536, 13180608), (1568, 12911616), (1728, 11716096), (1764, 11476992), (1792, 11297664), (1868, 10838016), (2016, 10042368), (2048, 9885456), (2304, 8787072), (2352, 8607744), (2646, 7651328), (2688, 7531776), (2802, 7225344), (3024, 6694912), (3072, 6590304), (3136, 6455808), (3269, 6193152), (3456, 5858048), (3528, 5738496), (3584, 5648832), (3736, 5419008), (4032, 5021184), (4096, 4942728), (4203, 4816896), (4608, 4393536), (4704, 4303872), (5292, 3825664), (5376, 3765888), (5604, 3612672), (6048, 3347456), (6144, 3295152), (6272, 3227904), (6538, 3096576), (6912, 2929024), (7056, 2869248), (7168, 2824416), (7472, 2709504), (8064, 2510592), (8192, 2471364), (8406, 2408448), (9216, 2196768), (9408, 2151936), (9807, 2064384), (10584, 1912832), (10752, 1882944), (11208, 1806336), (12096, 1673728), (12288, 1647576), (12544, 1613952), (12609, 1605632), (13076, 1548288), (13824, 1464512), (14112, 1434624), (14336, 1412208), (14944, 1354752), (16128, 1255296), (16384, 1235682), (16812, 1204224), (18432, 1098384), (18816, 1075968), (19614, 1032192), (21168, 956416), (21504, 941472), (22416, 903168), (22883, 884736), (24192, 836864), (24576, 823788), (25088, 806976), (25218, 802816), (26152, 774144), (27648, 732256), (28224, 717312), (28672, 706104), (29421, 688128), (29888, 677376), (32256, 627648), (32768, 617841), (33624, 602112), (36864, 549192), (37632, 537984), (39228, 516096), (42336, 478208), (43008, 470736), (44832, 451584), (45766, 442368), (48384, 418432), (49152, 411894), (50176, 403488), (50436, 401408), (52304, 387072), (55296, 366128), (56448, 358656), (57344, 353052), (58842, 344064), (59776, 338688), (64512, 313824), (67248, 301056), (68649, 294912), (73728, 274596), (75264, 268992), (78456, 258048), (84672, 239104), (86016, 235368), (88263, 229376), (89664, 225792), (91532, 221184), (96768, 209216), (98304, 205947), (100352, 201744), (100872, 200704), (104608, 193536), (110592, 183064), (112896, 179328), (114688, 176526), (117684, 172032), (119552, 169344), (129024, 156912), (134496, 150528), (137298, 147456)]