20542473504

素因数分解:

$2^5\times 3^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2207}}^1$

素因数の和:2264

約数の個数: 384

約数和(自身を含む): 73001779200

約数和(自身を除く): 52459305696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 96, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 224, 228, 243, 252, 266, 288, 304, 324, 336, 342, 378, 399, 432, 456, 486, 504, 513, 532, 567, 608, 648, 672, 684, 729, 756, 798, 864, 912, 972, 1008, 1026, 1064, 1134, 1197, 1296, 1368, 1458, 1512, 1539, 1596, 1701, 1824, 1944, 2016, 2052, 2128, 2187, 2207, 2268, 2394, 2592, 2736, 2916, 3024, 3078, 3192, 3402, 3591, 3888, 4104, 4256, 4374, 4414, 4536, 4617, 4788, 5103, 5472, 5832, 6048, 6156, 6384, 6621, 6804, 7182, 7776, 8208, 8748, 8828, 9072, 9234, 9576, 10206, 10773, 11664, 12312, 12768, 13242, 13608, 13851, 14364, 15309, 15449, 16416, 17496, 17656, 18144, 18468, 19152, 19863, 20412, 21546, 23328, 24624, 26484, 27216, 27702, 28728, 30618, 30898, 32319, 34992, 35312, 36936, 38304, 39726, 40824, 41553, 41933, 43092, 46347, 49248, 52968, 54432, 55404, 57456, 59589, 61236, 61796, 64638, 69984, 70624, 73872, 79452, 81648, 83106, 83866, 86184, 92694, 96957, 105936, 110808, 114912, 119178, 122472, 123592, 125799, 129276, 139041, 147744, 158904, 163296, 166212, 167732, 172368, 178767, 185388, 193914, 211872, 221616, 238356, 244944, 247184, 251598, 258552, 278082, 290871, 293531, 317808, 332424, 335464, 344736, 357534, 370776, 377397, 387828, 417123, 443232, 476712, 489888, 494368, 503196, 517104, 536301, 556164, 581742, 587062, 635616, 664848, 670928, 715068, 741552, 754794, 775656, 834246, 880593, 953424, 1006392, 1034208, 1072602, 1112328, 1132191, 1163484, 1174124, 1251369, 1329696, 1341856, 1430136, 1483104, 1509588, 1551312, 1608903, 1668492, 1761186, 1906848, 2012784, 2145204, 2224656, 2264382, 2326968, 2348248, 2502738, 2641779, 2860272, 3019176, 3102624, 3217806, 3336984, 3396573, 3522372, 3754107, 4025568, 4290408, 4449312, 4528764, 4653936, 4696496, 4826709, 5005476, 5283558, 5720544, 6038352, 6435612, 6673968, 6793146, 7044744, 7508214, 7925337, 8580816, 9057528, 9307872, 9392992, 9653418, 10010952, 10189719, 10567116, 11262321, 12076704, 12871224, 13347936, 13586292, 14089488, 15016428, 15850674, 17161632, 18115056, 19306836, 20021904, 20379438, 21134232, 22524642, 23776011, 25742448, 27172584, 28178976, 30032856, 30569157, 31701348, 33786963, 36230112, 38613672, 40043808, 40758876, 42268464, 45049284, 47552022, 51484896, 54345168, 60065712, 61138314, 63402696, 67573926, 71328033, 77227344, 81517752, 84536928, 90098568, 91707471, 95104044, 108690336, 120131424, 122276628, 126805392, 135147852, 142656066, 154454688, 163035504, 180197136, 183414942, 190208088, 213984099, 244553256, 253610784, 270295704, 285312132, 326071008, 360394272, 366829884, 380416176, 427968198, 489106512, 540591408, 570624264, 641952297, 733659768, 760832352, 855936396, 978213024, 1081182816, 1141248528, 1283904594, 1467319536, 1711872792, 2282497056, 2567809188, 2934639072, 3423745584, 5135618376, 6847491168, 10271236752, 20542473504]

約数ペア:

[(1, 20542473504), (2, 10271236752), (3, 6847491168), (4, 5135618376), (6, 3423745584), (7, 2934639072), (8, 2567809188), (9, 2282497056), (12, 1711872792), (14, 1467319536), (16, 1283904594), (18, 1141248528), (19, 1081182816), (21, 978213024), (24, 855936396), (27, 760832352), (28, 733659768), (32, 641952297), (36, 570624264), (38, 540591408), (42, 489106512), (48, 427968198), (54, 380416176), (56, 366829884), (57, 360394272), (63, 326071008), (72, 285312132), (76, 270295704), (81, 253610784), (84, 244553256), (96, 213984099), (108, 190208088), (112, 183414942), (114, 180197136), (126, 163035504), (133, 154454688), (144, 142656066), (152, 135147852), (162, 126805392), (168, 122276628), (171, 120131424), (189, 108690336), (216, 95104044), (224, 91707471), (228, 90098568), (243, 84536928), (252, 81517752), (266, 77227344), (288, 71328033), (304, 67573926), (324, 63402696), (336, 61138314), (342, 60065712), (378, 54345168), (399, 51484896), (432, 47552022), (456, 45049284), (486, 42268464), (504, 40758876), (513, 40043808), (532, 38613672), (567, 36230112), (608, 33786963), (648, 31701348), (672, 30569157), (684, 30032856), (729, 28178976), (756, 27172584), (798, 25742448), (864, 23776011), (912, 22524642), (972, 21134232), (1008, 20379438), (1026, 20021904), (1064, 19306836), (1134, 18115056), (1197, 17161632), (1296, 15850674), (1368, 15016428), (1458, 14089488), (1512, 13586292), (1539, 13347936), (1596, 12871224), (1701, 12076704), (1824, 11262321), (1944, 10567116), (2016, 10189719), (2052, 10010952), (2128, 9653418), (2187, 9392992), (2207, 9307872), (2268, 9057528), (2394, 8580816), (2592, 7925337), (2736, 7508214), (2916, 7044744), (3024, 6793146), (3078, 6673968), (3192, 6435612), (3402, 6038352), (3591, 5720544), (3888, 5283558), (4104, 5005476), (4256, 4826709), (4374, 4696496), (4414, 4653936), (4536, 4528764), (4617, 4449312), (4788, 4290408), (5103, 4025568), (5472, 3754107), (5832, 3522372), (6048, 3396573), (6156, 3336984), (6384, 3217806), (6621, 3102624), (6804, 3019176), (7182, 2860272), (7776, 2641779), (8208, 2502738), (8748, 2348248), (8828, 2326968), (9072, 2264382), (9234, 2224656), (9576, 2145204), (10206, 2012784), (10773, 1906848), (11664, 1761186), (12312, 1668492), (12768, 1608903), (13242, 1551312), (13608, 1509588), (13851, 1483104), (14364, 1430136), (15309, 1341856), (15449, 1329696), (16416, 1251369), (17496, 1174124), (17656, 1163484), (18144, 1132191), (18468, 1112328), (19152, 1072602), (19863, 1034208), (20412, 1006392), (21546, 953424), (23328, 880593), (24624, 834246), (26484, 775656), (27216, 754794), (27702, 741552), (28728, 715068), (30618, 670928), (30898, 664848), (32319, 635616), (34992, 587062), (35312, 581742), (36936, 556164), (38304, 536301), (39726, 517104), (40824, 503196), (41553, 494368), (41933, 489888), (43092, 476712), (46347, 443232), (49248, 417123), (52968, 387828), (54432, 377397), (55404, 370776), (57456, 357534), (59589, 344736), (61236, 335464), (61796, 332424), (64638, 317808), (69984, 293531), (70624, 290871), (73872, 278082), (79452, 258552), (81648, 251598), (83106, 247184), (83866, 244944), (86184, 238356), (92694, 221616), (96957, 211872), (105936, 193914), (110808, 185388), (114912, 178767), (119178, 172368), (122472, 167732), (123592, 166212), (125799, 163296), (129276, 158904), (139041, 147744)]