21192310272

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{293}}^1$

素因数の和:390

約数の個数: 360

約数和(自身を含む): 68093719848

約数和(自身を除く): 46901409576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 112, 124, 128, 147, 168, 186, 192, 196, 217, 224, 248, 256, 293, 294, 336, 372, 384, 392, 434, 448, 496, 512, 586, 588, 651, 672, 744, 768, 784, 868, 879, 896, 961, 992, 1172, 1176, 1302, 1344, 1488, 1519, 1536, 1568, 1736, 1758, 1792, 1922, 1984, 2051, 2344, 2352, 2604, 2688, 2883, 2976, 3038, 3136, 3472, 3516, 3584, 3844, 3968, 4102, 4557, 4688, 4704, 5208, 5376, 5766, 5952, 6076, 6153, 6272, 6727, 6944, 7032, 7688, 7936, 8204, 9083, 9114, 9376, 9408, 10416, 10752, 11532, 11904, 12152, 12306, 12544, 13454, 13888, 14064, 14357, 15376, 15872, 16408, 18166, 18228, 18752, 18816, 20181, 20832, 23064, 23808, 24304, 24612, 25088, 26908, 27249, 27776, 28128, 28714, 30752, 32816, 36332, 36456, 37504, 37632, 40362, 41664, 43071, 46128, 47089, 47616, 48608, 49224, 53816, 54498, 55552, 56256, 57428, 61504, 63581, 65632, 72664, 72912, 75008, 75264, 80724, 83328, 86142, 92256, 94178, 97216, 98448, 107632, 108996, 111104, 112512, 114856, 123008, 127162, 131264, 141267, 145328, 145824, 150016, 161448, 166656, 172284, 184512, 188356, 190743, 194432, 196896, 215264, 217992, 225024, 229712, 246016, 254324, 262528, 281573, 282534, 290656, 291648, 322896, 333312, 344568, 369024, 376712, 381486, 388864, 393792, 430528, 435984, 445067, 450048, 459424, 492032, 508648, 525056, 563146, 565068, 581312, 583296, 645792, 689136, 738048, 753424, 762972, 777728, 787584, 844719, 861056, 871968, 890134, 918848, 1017296, 1050112, 1126292, 1130136, 1162624, 1166592, 1291584, 1335201, 1378272, 1476096, 1506848, 1525944, 1575168, 1689438, 1722112, 1743936, 1780268, 1837696, 1971011, 2034592, 2252584, 2260272, 2325248, 2333184, 2583168, 2670402, 2756544, 3013696, 3051888, 3150336, 3378876, 3444224, 3487872, 3560536, 3675392, 3942022, 4069184, 4505168, 4520544, 4650496, 5166336, 5340804, 5513088, 5913033, 6027392, 6103776, 6757752, 6975744, 7121072, 7350784, 7884044, 8138368, 9010336, 9041088, 10332672, 10681608, 11026176, 11826066, 12054784, 12207552, 13515504, 13797077, 13951488, 14242144, 15768088, 16276736, 18020672, 18082176, 21363216, 22052352, 23652132, 24109568, 24415104, 27031008, 27594154, 28484288, 31536176, 32553472, 36041344, 36164352, 41391231, 42726432, 47304264, 48830208, 54062016, 55188308, 56968576, 63072352, 72082688, 72328704, 82782462, 85452864, 94608528, 97660416, 108124032, 110376616, 113937152, 126144704, 144165376, 165564924, 170905728, 189217056, 216248064, 220753232, 227874304, 252289408, 331129848, 341811456, 378434112, 432496128, 441506464, 504578816, 662259696, 683622912, 756868224, 883012928, 1009157632, 1324519392, 1513736448, 1766025856, 2649038784, 3027472896, 3532051712, 5298077568, 7064103424, 10596155136, 21192310272]

約数ペア:

[(1, 21192310272), (2, 10596155136), (3, 7064103424), (4, 5298077568), (6, 3532051712), (7, 3027472896), (8, 2649038784), (12, 1766025856), (14, 1513736448), (16, 1324519392), (21, 1009157632), (24, 883012928), (28, 756868224), (31, 683622912), (32, 662259696), (42, 504578816), (48, 441506464), (49, 432496128), (56, 378434112), (62, 341811456), (64, 331129848), (84, 252289408), (93, 227874304), (96, 220753232), (98, 216248064), (112, 189217056), (124, 170905728), (128, 165564924), (147, 144165376), (168, 126144704), (186, 113937152), (192, 110376616), (196, 108124032), (217, 97660416), (224, 94608528), (248, 85452864), (256, 82782462), (293, 72328704), (294, 72082688), (336, 63072352), (372, 56968576), (384, 55188308), (392, 54062016), (434, 48830208), (448, 47304264), (496, 42726432), (512, 41391231), (586, 36164352), (588, 36041344), (651, 32553472), (672, 31536176), (744, 28484288), (768, 27594154), (784, 27031008), (868, 24415104), (879, 24109568), (896, 23652132), (961, 22052352), (992, 21363216), (1172, 18082176), (1176, 18020672), (1302, 16276736), (1344, 15768088), (1488, 14242144), (1519, 13951488), (1536, 13797077), (1568, 13515504), (1736, 12207552), (1758, 12054784), (1792, 11826066), (1922, 11026176), (1984, 10681608), (2051, 10332672), (2344, 9041088), (2352, 9010336), (2604, 8138368), (2688, 7884044), (2883, 7350784), (2976, 7121072), (3038, 6975744), (3136, 6757752), (3472, 6103776), (3516, 6027392), (3584, 5913033), (3844, 5513088), (3968, 5340804), (4102, 5166336), (4557, 4650496), (4688, 4520544), (4704, 4505168), (5208, 4069184), (5376, 3942022), (5766, 3675392), (5952, 3560536), (6076, 3487872), (6153, 3444224), (6272, 3378876), (6727, 3150336), (6944, 3051888), (7032, 3013696), (7688, 2756544), (7936, 2670402), (8204, 2583168), (9083, 2333184), (9114, 2325248), (9376, 2260272), (9408, 2252584), (10416, 2034592), (10752, 1971011), (11532, 1837696), (11904, 1780268), (12152, 1743936), (12306, 1722112), (12544, 1689438), (13454, 1575168), (13888, 1525944), (14064, 1506848), (14357, 1476096), (15376, 1378272), (15872, 1335201), (16408, 1291584), (18166, 1166592), (18228, 1162624), (18752, 1130136), (18816, 1126292), (20181, 1050112), (20832, 1017296), (23064, 918848), (23808, 890134), (24304, 871968), (24612, 861056), (25088, 844719), (26908, 787584), (27249, 777728), (27776, 762972), (28128, 753424), (28714, 738048), (30752, 689136), (32816, 645792), (36332, 583296), (36456, 581312), (37504, 565068), (37632, 563146), (40362, 525056), (41664, 508648), (43071, 492032), (46128, 459424), (47089, 450048), (47616, 445067), (48608, 435984), (49224, 430528), (53816, 393792), (54498, 388864), (55552, 381486), (56256, 376712), (57428, 369024), (61504, 344568), (63581, 333312), (65632, 322896), (72664, 291648), (72912, 290656), (75008, 282534), (75264, 281573), (80724, 262528), (83328, 254324), (86142, 246016), (92256, 229712), (94178, 225024), (97216, 217992), (98448, 215264), (107632, 196896), (108996, 194432), (111104, 190743), (112512, 188356), (114856, 184512), (123008, 172284), (127162, 166656), (131264, 161448), (141267, 150016), (145328, 145824)]