20996164224

素因数分解:

$2^7\times 3^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1321}}^1$

素因数の和:1430

約数の個数: 384

約数和(自身を含む): 72643159680

約数和(自身を除く): 51646995456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 73, 81, 84, 96, 108, 112, 126, 128, 144, 146, 162, 168, 189, 192, 216, 219, 224, 243, 252, 288, 292, 324, 336, 378, 384, 432, 438, 448, 486, 504, 511, 567, 576, 584, 648, 657, 672, 756, 864, 876, 896, 972, 1008, 1022, 1134, 1152, 1168, 1296, 1314, 1321, 1344, 1512, 1533, 1701, 1728, 1752, 1944, 1971, 2016, 2044, 2268, 2336, 2592, 2628, 2642, 2688, 3024, 3066, 3402, 3456, 3504, 3888, 3942, 3963, 4032, 4088, 4536, 4599, 4672, 5184, 5256, 5284, 5913, 6048, 6132, 6804, 7008, 7776, 7884, 7926, 8064, 8176, 9072, 9198, 9247, 9344, 10368, 10512, 10568, 11826, 11889, 12096, 12264, 13608, 13797, 14016, 15552, 15768, 15852, 16352, 17739, 18144, 18396, 18494, 21024, 21136, 23652, 23778, 24192, 24528, 27216, 27594, 27741, 28032, 31104, 31536, 31704, 32704, 35478, 35667, 36288, 36792, 36988, 41391, 42048, 42272, 47304, 47556, 49056, 54432, 55188, 55482, 63072, 63408, 65408, 70956, 71334, 72576, 73584, 73976, 82782, 83223, 84096, 84544, 94608, 95112, 96433, 98112, 107001, 108864, 110376, 110964, 124173, 126144, 126816, 141912, 142668, 147168, 147952, 165564, 166446, 169088, 189216, 190224, 192866, 196224, 214002, 217728, 220752, 221928, 248346, 249669, 252288, 253632, 283824, 285336, 289299, 294336, 295904, 321003, 331128, 332892, 378432, 380448, 385732, 428004, 441504, 443856, 496692, 499338, 507264, 567648, 570672, 578598, 588672, 591808, 642006, 662256, 665784, 675031, 749007, 756864, 760896, 771464, 856008, 867897, 883008, 887712, 993384, 998676, 1135296, 1141344, 1157196, 1183616, 1284012, 1324512, 1331568, 1350062, 1498014, 1521792, 1542928, 1712016, 1735794, 1766016, 1775424, 1986768, 1997352, 2025093, 2247021, 2270592, 2282688, 2314392, 2568024, 2603691, 2649024, 2663136, 2700124, 2996028, 3085856, 3424032, 3471588, 3550848, 3973536, 3994704, 4050186, 4494042, 4565376, 4628784, 5136048, 5207382, 5298048, 5326272, 5400248, 5992056, 6075279, 6171712, 6848064, 6943176, 7811073, 7947072, 7989408, 8100372, 8988084, 9257568, 10272096, 10414764, 10652544, 10800496, 11984112, 12150558, 12343424, 13696128, 13886352, 15622146, 15894144, 15978816, 16200744, 17976168, 18225837, 18515136, 20544192, 20829528, 21600992, 23433219, 23968224, 24301116, 27772704, 31244292, 31957632, 32401488, 35952336, 36451674, 37030272, 41088384, 41659056, 43201984, 46866438, 47936448, 48602232, 54677511, 55545408, 62488584, 64802976, 71904672, 72903348, 83318112, 86403968, 93732876, 95872896, 97204464, 109355022, 111090816, 124977168, 129605952, 143809344, 145806696, 164032533, 166636224, 187465752, 194408928, 218710044, 249954336, 259211904, 287618688, 291613392, 328065066, 333272448, 374931504, 388817856, 437420088, 499908672, 583226784, 656130132, 749863008, 777635712, 874840176, 999817344, 1166453568, 1312260264, 1499726016, 1749680352, 2332907136, 2624520528, 2999452032, 3499360704, 5249041056, 6998721408, 10498082112, 20996164224]

約数ペア:

[(1, 20996164224), (2, 10498082112), (3, 6998721408), (4, 5249041056), (6, 3499360704), (7, 2999452032), (8, 2624520528), (9, 2332907136), (12, 1749680352), (14, 1499726016), (16, 1312260264), (18, 1166453568), (21, 999817344), (24, 874840176), (27, 777635712), (28, 749863008), (32, 656130132), (36, 583226784), (42, 499908672), (48, 437420088), (54, 388817856), (56, 374931504), (63, 333272448), (64, 328065066), (72, 291613392), (73, 287618688), (81, 259211904), (84, 249954336), (96, 218710044), (108, 194408928), (112, 187465752), (126, 166636224), (128, 164032533), (144, 145806696), (146, 143809344), (162, 129605952), (168, 124977168), (189, 111090816), (192, 109355022), (216, 97204464), (219, 95872896), (224, 93732876), (243, 86403968), (252, 83318112), (288, 72903348), (292, 71904672), (324, 64802976), (336, 62488584), (378, 55545408), (384, 54677511), (432, 48602232), (438, 47936448), (448, 46866438), (486, 43201984), (504, 41659056), (511, 41088384), (567, 37030272), (576, 36451674), (584, 35952336), (648, 32401488), (657, 31957632), (672, 31244292), (756, 27772704), (864, 24301116), (876, 23968224), (896, 23433219), (972, 21600992), (1008, 20829528), (1022, 20544192), (1134, 18515136), (1152, 18225837), (1168, 17976168), (1296, 16200744), (1314, 15978816), (1321, 15894144), (1344, 15622146), (1512, 13886352), (1533, 13696128), (1701, 12343424), (1728, 12150558), (1752, 11984112), (1944, 10800496), (1971, 10652544), (2016, 10414764), (2044, 10272096), (2268, 9257568), (2336, 8988084), (2592, 8100372), (2628, 7989408), (2642, 7947072), (2688, 7811073), (3024, 6943176), (3066, 6848064), (3402, 6171712), (3456, 6075279), (3504, 5992056), (3888, 5400248), (3942, 5326272), (3963, 5298048), (4032, 5207382), (4088, 5136048), (4536, 4628784), (4599, 4565376), (4672, 4494042), (5184, 4050186), (5256, 3994704), (5284, 3973536), (5913, 3550848), (6048, 3471588), (6132, 3424032), (6804, 3085856), (7008, 2996028), (7776, 2700124), (7884, 2663136), (7926, 2649024), (8064, 2603691), (8176, 2568024), (9072, 2314392), (9198, 2282688), (9247, 2270592), (9344, 2247021), (10368, 2025093), (10512, 1997352), (10568, 1986768), (11826, 1775424), (11889, 1766016), (12096, 1735794), (12264, 1712016), (13608, 1542928), (13797, 1521792), (14016, 1498014), (15552, 1350062), (15768, 1331568), (15852, 1324512), (16352, 1284012), (17739, 1183616), (18144, 1157196), (18396, 1141344), (18494, 1135296), (21024, 998676), (21136, 993384), (23652, 887712), (23778, 883008), (24192, 867897), (24528, 856008), (27216, 771464), (27594, 760896), (27741, 756864), (28032, 749007), (31104, 675031), (31536, 665784), (31704, 662256), (32704, 642006), (35478, 591808), (35667, 588672), (36288, 578598), (36792, 570672), (36988, 567648), (41391, 507264), (42048, 499338), (42272, 496692), (47304, 443856), (47556, 441504), (49056, 428004), (54432, 385732), (55188, 380448), (55482, 378432), (63072, 332892), (63408, 331128), (65408, 321003), (70956, 295904), (71334, 294336), (72576, 289299), (73584, 285336), (73976, 283824), (82782, 253632), (83223, 252288), (84096, 249669), (84544, 248346), (94608, 221928), (95112, 220752), (96433, 217728), (98112, 214002), (107001, 196224), (108864, 192866), (110376, 190224), (110964, 189216), (124173, 169088), (126144, 166446), (126816, 165564), (141912, 147952), (142668, 147168)]