20565207936

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:424

約数の個数: 640

約数和(自身を含む): 76634933760

約数和(自身を除く): 56069725824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 71, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 128, 142, 144, 156, 162, 168, 182, 189, 192, 208, 213, 216, 224, 234, 252, 273, 284, 288, 307, 312, 324, 336, 351, 364, 378, 384, 416, 426, 432, 448, 468, 497, 504, 546, 567, 568, 576, 614, 624, 639, 648, 672, 702, 728, 756, 819, 832, 852, 864, 896, 921, 923, 936, 994, 1008, 1053, 1092, 1134, 1136, 1152, 1228, 1248, 1278, 1296, 1344, 1404, 1456, 1491, 1512, 1638, 1664, 1704, 1728, 1842, 1846, 1872, 1917, 1988, 2016, 2106, 2149, 2184, 2268, 2272, 2456, 2457, 2496, 2556, 2592, 2688, 2763, 2769, 2808, 2912, 2982, 3024, 3276, 3408, 3456, 3684, 3692, 3744, 3834, 3976, 3991, 4032, 4212, 4298, 4368, 4473, 4536, 4544, 4912, 4914, 4992, 5112, 5184, 5526, 5538, 5616, 5751, 5824, 5964, 6048, 6447, 6461, 6552, 6816, 7368, 7371, 7384, 7488, 7668, 7952, 7982, 8064, 8289, 8307, 8424, 8596, 8736, 8946, 9072, 9088, 9824, 9828, 10224, 10368, 11052, 11076, 11232, 11502, 11648, 11928, 11973, 12096, 12894, 12922, 13104, 13419, 13632, 14736, 14742, 14768, 14976, 15336, 15904, 15964, 16578, 16614, 16848, 17192, 17472, 17892, 18144, 19341, 19383, 19648, 19656, 20448, 21797, 22104, 22152, 22464, 23004, 23856, 23946, 24192, 24867, 24921, 25788, 25844, 26208, 26838, 27264, 27937, 29472, 29484, 29536, 30672, 31808, 31928, 33156, 33228, 33696, 34384, 34944, 35784, 35919, 36288, 38682, 38766, 39296, 39312, 40257, 40896, 43594, 44208, 44304, 44928, 46008, 47712, 47892, 49734, 49842, 51576, 51688, 52416, 53676, 55874, 58023, 58149, 58944, 58968, 59072, 61344, 63616, 63856, 65391, 66312, 66456, 67392, 68768, 71568, 71838, 72576, 74763, 77364, 77532, 78624, 80514, 81792, 83811, 87188, 88416, 88608, 92016, 95424, 95784, 99468, 99684, 103152, 103376, 104832, 107352, 107757, 111748, 116046, 116298, 117888, 117936, 118144, 122688, 127712, 130782, 132624, 132912, 134784, 137536, 143136, 143676, 149526, 152579, 154728, 155064, 157248, 161028, 167622, 174069, 174376, 174447, 176832, 177216, 184032, 190848, 191568, 196173, 198936, 199368, 206304, 206752, 214704, 215514, 223496, 232092, 232596, 235872, 245376, 251433, 255424, 261564, 265248, 265824, 275072, 283361, 286272, 287352, 299052, 305158, 309456, 310128, 314496, 322056, 323271, 335244, 348138, 348752, 348894, 353664, 354432, 368064, 383136, 392346, 397872, 398736, 412608, 413504, 429408, 431028, 446992, 457737, 464184, 465192, 471744, 502866, 510848, 523128, 523341, 530496, 531648, 566722, 572544, 574704, 588519, 598104, 610316, 618912, 620256, 644112, 646542, 670488, 696276, 697504, 697788, 736128, 754299, 766272, 784692, 795744, 797472, 825216, 827008, 850083, 858816, 862056, 893984, 915474, 928368, 930384, 943488, 1005732, 1046256, 1046682, 1060992, 1063296, 1133444, 1149408, 1177038, 1196208, 1220632, 1237824, 1240512, 1288224, 1293084, 1340976, 1373211, 1392552, 1395008, 1395576, 1508598, 1532544, 1569384, 1591488, 1594944, 1700166, 1717632, 1724112, 1765557, 1787968, 1830948, 1856736, 1860768, 1983527, 2011464, 2092512, 2093364, 2262897, 2266888, 2298816, 2354076, 2392416, 2441264, 2475648, 2481024, 2550249, 2576448, 2586168, 2681952, 2746422, 2785104, 2790016, 2791152, 3017196, 3138768, 3182976, 3189888, 3400332, 3448224, 3531114, 3575936, 3661896, 3713472, 3721536, 3967054, 4022928, 4119633, 4185024, 4186728, 4525794, 4533776, 4597632, 4708152, 4784832, 4882528, 5100498, 5152896, 5172336, 5363904, 5492844, 5570208, 5582304, 5950581, 6034392, 6277536, 6800664, 6896448, 7062228, 7323792, 7426944, 7443072, 7650747, 7934108, 8045856, 8239266, 8370048, 8373456, 9051588, 9067552, 9416304, 9569664, 9765056, 10200996, 10344672, 10727808, 10985688, 11140416, 11164608, 11901162, 12068784, 12358899, 12555072, 13601328, 13792896, 14124456, 14647584, 15301494, 15868216, 16091712, 16478532, 16746912, 17851743, 18103176, 18135104, 18832608, 19530112, 20401992, 20689344, 21971376, 22280832, 22329216, 22952241, 23802324, 24137568, 24717798, 25110144, 27202656, 28248912, 29295168, 30602988, 31736432, 32183424, 32957064, 33493824, 35703486, 36206352, 36270208, 37665216, 40803984, 41378688, 43942752, 45904482, 47604648, 48275136, 49435596, 53555229, 54405312, 56497824, 58590336, 61205976, 63472864, 65914128, 66987648, 71406972, 72412704, 75330432, 81607968, 87885504, 91808964, 95209296, 96550272, 98871192, 107110458, 108810624, 112995648, 122411952, 126945728, 131828256, 142813944, 144825408, 160665687, 163215936, 175771008, 183617928, 190418592, 197742384, 214220916, 225991296, 244823904, 253891456, 263656512, 285627888, 289650816, 321331374, 326431872, 367235856, 380837184, 395484768, 428441832, 489647808, 527313024, 571255776, 642662748, 734471712, 761674368, 790969536, 856883664, 979295616, 1142511552, 1285325496, 1468943424, 1581939072, 1713767328, 2285023104, 2570650992, 2937886848, 3427534656, 5141301984, 6855069312, 10282603968, 20565207936]

約数ペア:

[(1, 20565207936), (2, 10282603968), (3, 6855069312), (4, 5141301984), (6, 3427534656), (7, 2937886848), (8, 2570650992), (9, 2285023104), (12, 1713767328), (13, 1581939072), (14, 1468943424), (16, 1285325496), (18, 1142511552), (21, 979295616), (24, 856883664), (26, 790969536), (27, 761674368), (28, 734471712), (32, 642662748), (36, 571255776), (39, 527313024), (42, 489647808), (48, 428441832), (52, 395484768), (54, 380837184), (56, 367235856), (63, 326431872), (64, 321331374), (71, 289650816), (72, 285627888), (78, 263656512), (81, 253891456), (84, 244823904), (91, 225991296), (96, 214220916), (104, 197742384), (108, 190418592), (112, 183617928), (117, 175771008), (126, 163215936), (128, 160665687), (142, 144825408), (144, 142813944), (156, 131828256), (162, 126945728), (168, 122411952), (182, 112995648), (189, 108810624), (192, 107110458), (208, 98871192), (213, 96550272), (216, 95209296), (224, 91808964), (234, 87885504), (252, 81607968), (273, 75330432), (284, 72412704), (288, 71406972), (307, 66987648), (312, 65914128), (324, 63472864), (336, 61205976), (351, 58590336), (364, 56497824), (378, 54405312), (384, 53555229), (416, 49435596), (426, 48275136), (432, 47604648), (448, 45904482), (468, 43942752), (497, 41378688), (504, 40803984), (546, 37665216), (567, 36270208), (568, 36206352), (576, 35703486), (614, 33493824), (624, 32957064), (639, 32183424), (648, 31736432), (672, 30602988), (702, 29295168), (728, 28248912), (756, 27202656), (819, 25110144), (832, 24717798), (852, 24137568), (864, 23802324), (896, 22952241), (921, 22329216), (923, 22280832), (936, 21971376), (994, 20689344), (1008, 20401992), (1053, 19530112), (1092, 18832608), (1134, 18135104), (1136, 18103176), (1152, 17851743), (1228, 16746912), (1248, 16478532), (1278, 16091712), (1296, 15868216), (1344, 15301494), (1404, 14647584), (1456, 14124456), (1491, 13792896), (1512, 13601328), (1638, 12555072), (1664, 12358899), (1704, 12068784), (1728, 11901162), (1842, 11164608), (1846, 11140416), (1872, 10985688), (1917, 10727808), (1988, 10344672), (2016, 10200996), (2106, 9765056), (2149, 9569664), (2184, 9416304), (2268, 9067552), (2272, 9051588), (2456, 8373456), (2457, 8370048), (2496, 8239266), (2556, 8045856), (2592, 7934108), (2688, 7650747), (2763, 7443072), (2769, 7426944), (2808, 7323792), (2912, 7062228), (2982, 6896448), (3024, 6800664), (3276, 6277536), (3408, 6034392), (3456, 5950581), (3684, 5582304), (3692, 5570208), (3744, 5492844), (3834, 5363904), (3976, 5172336), (3991, 5152896), (4032, 5100498), (4212, 4882528), (4298, 4784832), (4368, 4708152), (4473, 4597632), (4536, 4533776), (4544, 4525794), (4912, 4186728), (4914, 4185024), (4992, 4119633), (5112, 4022928), (5184, 3967054), (5526, 3721536), (5538, 3713472), (5616, 3661896), (5751, 3575936), (5824, 3531114), (5964, 3448224), (6048, 3400332), (6447, 3189888), (6461, 3182976), (6552, 3138768), (6816, 3017196), (7368, 2791152), (7371, 2790016), (7384, 2785104), (7488, 2746422), (7668, 2681952), (7952, 2586168), (7982, 2576448), (8064, 2550249), (8289, 2481024), (8307, 2475648), (8424, 2441264), (8596, 2392416), (8736, 2354076), (8946, 2298816), (9072, 2266888), (9088, 2262897), (9824, 2093364), (9828, 2092512), (10224, 2011464), (10368, 1983527), (11052, 1860768), (11076, 1856736), (11232, 1830948), (11502, 1787968), (11648, 1765557), (11928, 1724112), (11973, 1717632), (12096, 1700166), (12894, 1594944), (12922, 1591488), (13104, 1569384), (13419, 1532544), (13632, 1508598), (14736, 1395576), (14742, 1395008), (14768, 1392552), (14976, 1373211), (15336, 1340976), (15904, 1293084), (15964, 1288224), (16578, 1240512), (16614, 1237824), (16848, 1220632), (17192, 1196208), (17472, 1177038), (17892, 1149408), (18144, 1133444), (19341, 1063296), (19383, 1060992), (19648, 1046682), (19656, 1046256), (20448, 1005732), (21797, 943488), (22104, 930384), (22152, 928368), (22464, 915474), (23004, 893984), (23856, 862056), (23946, 858816), (24192, 850083), (24867, 827008), (24921, 825216), (25788, 797472), (25844, 795744), (26208, 784692), (26838, 766272), (27264, 754299), (27937, 736128), (29472, 697788), (29484, 697504), (29536, 696276), (30672, 670488), (31808, 646542), (31928, 644112), (33156, 620256), (33228, 618912), (33696, 610316), (34384, 598104), (34944, 588519), (35784, 574704), (35919, 572544), (36288, 566722), (38682, 531648), (38766, 530496), (39296, 523341), (39312, 523128), (40257, 510848), (40896, 502866), (43594, 471744), (44208, 465192), (44304, 464184), (44928, 457737), (46008, 446992), (47712, 431028), (47892, 429408), (49734, 413504), (49842, 412608), (51576, 398736), (51688, 397872), (52416, 392346), (53676, 383136), (55874, 368064), (58023, 354432), (58149, 353664), (58944, 348894), (58968, 348752), (59072, 348138), (61344, 335244), (63616, 323271), (63856, 322056), (65391, 314496), (66312, 310128), (66456, 309456), (67392, 305158), (68768, 299052), (71568, 287352), (71838, 286272), (72576, 283361), (74763, 275072), (77364, 265824), (77532, 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