21586975488

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:480

約数の個数: 432

約数和(自身を含む): 70425578496

約数和(自身を除く): 48838603008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 67, 72, 78, 93, 96, 104, 117, 124, 128, 134, 144, 156, 186, 192, 201, 208, 234, 248, 256, 268, 279, 288, 312, 347, 372, 384, 402, 403, 416, 468, 496, 536, 558, 576, 603, 624, 694, 744, 768, 804, 806, 832, 871, 936, 992, 1041, 1072, 1116, 1152, 1206, 1209, 1248, 1388, 1488, 1608, 1612, 1664, 1742, 1872, 1984, 2077, 2082, 2144, 2232, 2304, 2412, 2418, 2496, 2613, 2776, 2976, 3123, 3216, 3224, 3328, 3484, 3627, 3744, 3968, 4154, 4164, 4288, 4464, 4511, 4824, 4836, 4992, 5226, 5552, 5952, 6231, 6246, 6432, 6448, 6968, 7254, 7488, 7839, 7936, 8308, 8328, 8576, 8928, 9022, 9648, 9672, 9984, 10452, 10757, 11104, 11904, 12462, 12492, 12864, 12896, 13533, 13936, 14508, 14976, 15678, 16616, 16656, 17152, 17856, 18044, 18693, 19296, 19344, 20904, 21514, 22208, 23249, 23808, 24924, 24984, 25728, 25792, 27001, 27066, 27872, 29016, 29952, 31356, 32271, 33232, 33312, 35712, 36088, 37386, 38592, 38688, 40599, 41808, 43028, 44416, 46498, 49848, 49968, 51456, 51584, 54002, 54132, 55744, 58032, 62712, 64542, 66464, 66624, 69747, 71424, 72176, 74772, 77184, 77376, 81003, 81198, 83616, 86056, 88832, 92996, 96813, 99696, 99936, 103168, 108004, 108264, 111488, 116064, 125424, 129084, 132928, 133248, 139494, 139841, 144352, 149544, 154368, 154752, 162006, 162396, 167232, 172112, 185992, 193626, 199392, 199872, 209241, 216008, 216528, 222976, 232128, 243009, 250848, 258168, 265856, 266496, 278988, 279682, 288704, 299088, 302237, 309504, 324012, 324792, 334464, 344224, 371984, 387252, 398784, 399744, 418482, 419523, 432016, 433056, 464256, 486018, 501696, 516336, 531712, 557976, 559364, 577408, 598176, 604474, 648024, 649584, 668928, 688448, 720719, 743968, 774504, 797568, 799488, 836964, 839046, 864032, 866112, 906711, 928512, 972036, 1003392, 1032672, 1115952, 1118728, 1154816, 1196352, 1208948, 1258569, 1296048, 1299168, 1376896, 1441438, 1487936, 1549008, 1595136, 1673928, 1678092, 1728064, 1732224, 1813422, 1944072, 2006784, 2065344, 2162157, 2231904, 2237456, 2392704, 2417896, 2517138, 2592096, 2598336, 2720133, 2753792, 2882876, 2975872, 3098016, 3347856, 3356184, 3456128, 3464448, 3626844, 3888144, 4130688, 4324314, 4463808, 4474912, 4785408, 4835792, 5034276, 5184192, 5196672, 5440266, 5765752, 5951744, 6196032, 6486471, 6695712, 6712368, 6912256, 7253688, 7776288, 8261376, 8648628, 8927616, 8949824, 9369347, 9671584, 10068552, 10368384, 10393344, 10880532, 11531504, 12392064, 12972942, 13391424, 13424736, 14507376, 15552576, 17297256, 17855232, 17899648, 18738694, 19343168, 20137104, 20736768, 21761064, 23063008, 24784128, 25945884, 26782848, 26849472, 28108041, 29014752, 31105152, 34594512, 35799296, 37477388, 38686336, 40274208, 43522128, 46126016, 51891768, 53565696, 53698944, 56216082, 58029504, 62210304, 69189024, 74954776, 77372672, 80548416, 84324123, 87044256, 92252032, 103783536, 107397888, 112432164, 116059008, 138378048, 149909552, 161096832, 168648246, 174088512, 184504064, 207567072, 224864328, 232118016, 276756096, 299819104, 322193664, 337296492, 348177024, 415134144, 449728656, 553512192, 599638208, 674592984, 696354048, 830268288, 899457312, 1199276416, 1349185968, 1660536576, 1798914624, 2398552832, 2698371936, 3597829248, 5396743872, 7195658496, 10793487744, 21586975488]

約数ペア:

[(1, 21586975488), (2, 10793487744), (3, 7195658496), (4, 5396743872), (6, 3597829248), (8, 2698371936), (9, 2398552832), (12, 1798914624), (13, 1660536576), (16, 1349185968), (18, 1199276416), (24, 899457312), (26, 830268288), (31, 696354048), (32, 674592984), (36, 599638208), (39, 553512192), (48, 449728656), (52, 415134144), (62, 348177024), (64, 337296492), (67, 322193664), (72, 299819104), (78, 276756096), (93, 232118016), (96, 224864328), (104, 207567072), (117, 184504064), (124, 174088512), (128, 168648246), (134, 161096832), (144, 149909552), (156, 138378048), (186, 116059008), (192, 112432164), (201, 107397888), (208, 103783536), (234, 92252032), (248, 87044256), (256, 84324123), (268, 80548416), (279, 77372672), (288, 74954776), (312, 69189024), (347, 62210304), (372, 58029504), (384, 56216082), (402, 53698944), (403, 53565696), (416, 51891768), (468, 46126016), (496, 43522128), (536, 40274208), (558, 38686336), (576, 37477388), (603, 35799296), (624, 34594512), (694, 31105152), (744, 29014752), (768, 28108041), (804, 26849472), (806, 26782848), (832, 25945884), (871, 24784128), (936, 23063008), (992, 21761064), (1041, 20736768), (1072, 20137104), (1116, 19343168), (1152, 18738694), (1206, 17899648), (1209, 17855232), (1248, 17297256), (1388, 15552576), (1488, 14507376), (1608, 13424736), (1612, 13391424), (1664, 12972942), (1742, 12392064), (1872, 11531504), (1984, 10880532), (2077, 10393344), (2082, 10368384), (2144, 10068552), (2232, 9671584), (2304, 9369347), (2412, 8949824), (2418, 8927616), (2496, 8648628), (2613, 8261376), (2776, 7776288), (2976, 7253688), (3123, 6912256), (3216, 6712368), (3224, 6695712), (3328, 6486471), (3484, 6196032), (3627, 5951744), (3744, 5765752), (3968, 5440266), (4154, 5196672), (4164, 5184192), (4288, 5034276), (4464, 4835792), (4511, 4785408), (4824, 4474912), (4836, 4463808), (4992, 4324314), (5226, 4130688), (5552, 3888144), (5952, 3626844), (6231, 3464448), (6246, 3456128), (6432, 3356184), (6448, 3347856), (6968, 3098016), (7254, 2975872), (7488, 2882876), (7839, 2753792), (7936, 2720133), (8308, 2598336), (8328, 2592096), (8576, 2517138), (8928, 2417896), (9022, 2392704), (9648, 2237456), (9672, 2231904), (9984, 2162157), (10452, 2065344), (10757, 2006784), (11104, 1944072), (11904, 1813422), (12462, 1732224), (12492, 1728064), (12864, 1678092), (12896, 1673928), (13533, 1595136), (13936, 1549008), (14508, 1487936), (14976, 1441438), (15678, 1376896), (16616, 1299168), (16656, 1296048), (17152, 1258569), (17856, 1208948), (18044, 1196352), (18693, 1154816), (19296, 1118728), (19344, 1115952), (20904, 1032672), (21514, 1003392), (22208, 972036), (23249, 928512), (23808, 906711), (24924, 866112), (24984, 864032), (25728, 839046), (25792, 836964), (27001, 799488), (27066, 797568), (27872, 774504), (29016, 743968), (29952, 720719), (31356, 688448), (32271, 668928), (33232, 649584), (33312, 648024), (35712, 604474), (36088, 598176), (37386, 577408), (38592, 559364), (38688, 557976), (40599, 531712), (41808, 516336), (43028, 501696), (44416, 486018), (46498, 464256), (49848, 433056), (49968, 432016), (51456, 419523), (51584, 418482), (54002, 399744), (54132, 398784), (55744, 387252), (58032, 371984), (62712, 344224), (64542, 334464), (66464, 324792), (66624, 324012), (69747, 309504), (71424, 302237), (72176, 299088), (74772, 288704), (77184, 279682), (77376, 278988), (81003, 266496), (81198, 265856), (83616, 258168), (86056, 250848), (88832, 243009), (92996, 232128), (96813, 222976), (99696, 216528), (99936, 216008), (103168, 209241), (108004, 199872), (108264, 199392), (111488, 193626), (116064, 185992), (125424, 172112), (129084, 167232), (132928, 162396), (133248, 162006), (139494, 154752), (139841, 154368), (144352, 149544)]