21559120128

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{107}}^1$

素因数の和:211

約数の個数: 648

約数和(自身を含む): 79791251904

約数和(自身を除く): 58232131776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 32, 36, 39, 42, 48, 52, 56, 62, 63, 64, 72, 78, 84, 91, 93, 96, 104, 107, 112, 117, 124, 126, 128, 144, 156, 168, 182, 186, 192, 208, 214, 217, 224, 234, 248, 252, 256, 273, 279, 288, 312, 321, 336, 364, 372, 384, 403, 416, 428, 434, 448, 468, 496, 504, 546, 558, 576, 624, 642, 651, 672, 728, 744, 749, 768, 806, 819, 832, 856, 868, 896, 936, 961, 963, 992, 1008, 1092, 1116, 1152, 1209, 1248, 1284, 1302, 1344, 1391, 1456, 1488, 1498, 1612, 1638, 1664, 1712, 1736, 1792, 1872, 1922, 1926, 1953, 1984, 2016, 2184, 2232, 2247, 2304, 2418, 2496, 2568, 2604, 2688, 2782, 2821, 2883, 2912, 2976, 2996, 3224, 3276, 3317, 3328, 3424, 3472, 3627, 3744, 3844, 3852, 3906, 3968, 4032, 4173, 4368, 4464, 4494, 4836, 4992, 5136, 5208, 5376, 5564, 5642, 5766, 5824, 5952, 5992, 6448, 6552, 6634, 6727, 6741, 6848, 6944, 7254, 7488, 7688, 7704, 7812, 7936, 8064, 8346, 8463, 8649, 8736, 8928, 8988, 9672, 9737, 9951, 9984, 10272, 10416, 11128, 11284, 11532, 11648, 11904, 11984, 12493, 12519, 12896, 13104, 13268, 13454, 13482, 13696, 13888, 14508, 14976, 15376, 15408, 15624, 16128, 16692, 16926, 17298, 17472, 17856, 17976, 19344, 19474, 19902, 20181, 20544, 20832, 22256, 22568, 23064, 23219, 23296, 23808, 23968, 24986, 25038, 25389, 25792, 26208, 26536, 26908, 26964, 27392, 27776, 29016, 29211, 29853, 29952, 30752, 30816, 31248, 33384, 33852, 34596, 34944, 35712, 35952, 37479, 38688, 38948, 39804, 40362, 41088, 41664, 43121, 44512, 45136, 46128, 46438, 47936, 49972, 50076, 50778, 51584, 52416, 53072, 53816, 53928, 55552, 58032, 58422, 59706, 60543, 61504, 61632, 62496, 66768, 67704, 69192, 69657, 69888, 71424, 71904, 74958, 77376, 77896, 79608, 80724, 82176, 83328, 86242, 87451, 87633, 89024, 90272, 92256, 92876, 95872, 99944, 100152, 101556, 102827, 103168, 104832, 106144, 107632, 107856, 112437, 116064, 116844, 119412, 121086, 123008, 123264, 124992, 129363, 133536, 135408, 138384, 139314, 143808, 149916, 154752, 155792, 159216, 161448, 166656, 172484, 174902, 175266, 178048, 180544, 184512, 185752, 191744, 199888, 200304, 203112, 205654, 208971, 209664, 212288, 215264, 215712, 224874, 232128, 233688, 238824, 242172, 246016, 246528, 249984, 258726, 262353, 267072, 270816, 276768, 278628, 287616, 299832, 301847, 308481, 309504, 311584, 318432, 322896, 344968, 349804, 350532, 356096, 361088, 369024, 371504, 388089, 399776, 400608, 406224, 411308, 417942, 424576, 430528, 431424, 449748, 464256, 467376, 477648, 484344, 499968, 517452, 524706, 534144, 541632, 553536, 557256, 575232, 599664, 603694, 616962, 623168, 636864, 645792, 689936, 699608, 701064, 719789, 722176, 738048, 743008, 776178, 787059, 799552, 801216, 812448, 822616, 835884, 849152, 861056, 862848, 899496, 905541, 925443, 928512, 934752, 955296, 968688, 1034904, 1049412, 1068288, 1083264, 1107072, 1114512, 1199328, 1207388, 1233924, 1246336, 1273728, 1291584, 1336751, 1379872, 1399216, 1402128, 1439578, 1486016, 1552356, 1574118, 1599104, 1602432, 1624896, 1645232, 1671768, 1722112, 1725696, 1798992, 1811082, 1850886, 1869504, 1910592, 1937376, 2069808, 2098824, 2159367, 2166528, 2214144, 2229024, 2398656, 2414776, 2467848, 2492672, 2547456, 2583168, 2673502, 2716623, 2759744, 2798432, 2804256, 2879156, 2972032, 3104712, 3148236, 3198208, 3204864, 3249792, 3290464, 3343536, 3597984, 3622164, 3701772, 3739008, 3821184, 3874752, 4010253, 4139616, 4197648, 4318734, 4458048, 4797312, 4829552, 4935696, 5166336, 5347004, 5433246, 5519488, 5596864, 5608512, 5758312, 5944064, 6209424, 6296472, 6478101, 6499584, 6580928, 6687072, 7195968, 7244328, 7403544, 7478016, 7642368, 7749504, 8020506, 8279232, 8395296, 8637468, 8916096, 9357257, 9594624, 9659104, 9871392, 10694008, 10866492, 11038976, 11193728, 11217024, 11516624, 12030759, 12418848, 12592944, 12956202, 13161856, 13374144, 14391936, 14488656, 14807088, 15499008, 16041012, 16558464, 16790592, 17274936, 17832192, 18714514, 19318208, 19742784, 21388016, 21732984, 22387456, 22434048, 23033248, 24061518, 24837696, 25185888, 25912404, 26323712, 26748288, 28071771, 28783872, 28977312, 29614176, 32082024, 33116928, 33581184, 34549872, 37429028, 38636416, 39485568, 42776032, 43465968, 46066496, 48123036, 49675392, 50371776, 51824808, 53496576, 56143542, 57954624, 59228352, 64164048, 67162368, 69099744, 74858056, 77272832, 78971136, 84215313, 85552064, 86931936, 92132992, 96246072, 99350784, 100743552, 103649616, 112287084, 115909248, 118456704, 128328096, 138199488, 149716112, 168430626, 171104128, 173863872, 184265984, 192492144, 201487104, 207299232, 224574168, 231818496, 236913408, 256656192, 276398976, 299432224, 336861252, 342208256, 347727744, 384984288, 414598464, 449148336, 513312384, 552797952, 598864448, 673722504, 695455488, 769968576, 829196928, 898296672, 1026624768, 1197728896, 1347445008, 1539937152, 1658393856, 1796593344, 2395457792, 2694890016, 3079874304, 3593186688, 5389780032, 7186373376, 10779560064, 21559120128]

約数ペア:

[(1, 21559120128), (2, 10779560064), (3, 7186373376), (4, 5389780032), (6, 3593186688), (7, 3079874304), (8, 2694890016), (9, 2395457792), (12, 1796593344), (13, 1658393856), (14, 1539937152), (16, 1347445008), (18, 1197728896), (21, 1026624768), (24, 898296672), (26, 829196928), (28, 769968576), (31, 695455488), (32, 673722504), (36, 598864448), (39, 552797952), (42, 513312384), (48, 449148336), (52, 414598464), (56, 384984288), (62, 347727744), (63, 342208256), (64, 336861252), (72, 299432224), (78, 276398976), (84, 256656192), (91, 236913408), (93, 231818496), (96, 224574168), (104, 207299232), (107, 201487104), (112, 192492144), (117, 184265984), (124, 173863872), (126, 171104128), (128, 168430626), (144, 149716112), (156, 138199488), (168, 128328096), (182, 118456704), (186, 115909248), (192, 112287084), (208, 103649616), (214, 100743552), (217, 99350784), (224, 96246072), (234, 92132992), (248, 86931936), (252, 85552064), (256, 84215313), (273, 78971136), (279, 77272832), (288, 74858056), (312, 69099744), (321, 67162368), (336, 64164048), (364, 59228352), (372, 57954624), (384, 56143542), (403, 53496576), (416, 51824808), (428, 50371776), (434, 49675392), (448, 48123036), (468, 46066496), (496, 43465968), (504, 42776032), (546, 39485568), (558, 38636416), (576, 37429028), (624, 34549872), (642, 33581184), (651, 33116928), (672, 32082024), (728, 29614176), (744, 28977312), (749, 28783872), (768, 28071771), (806, 26748288), (819, 26323712), (832, 25912404), (856, 25185888), (868, 24837696), (896, 24061518), (936, 23033248), (961, 22434048), (963, 22387456), (992, 21732984), (1008, 21388016), (1092, 19742784), (1116, 19318208), (1152, 18714514), (1209, 17832192), (1248, 17274936), (1284, 16790592), (1302, 16558464), (1344, 16041012), (1391, 15499008), (1456, 14807088), (1488, 14488656), (1498, 14391936), (1612, 13374144), (1638, 13161856), (1664, 12956202), (1712, 12592944), (1736, 12418848), (1792, 12030759), (1872, 11516624), (1922, 11217024), (1926, 11193728), (1953, 11038976), (1984, 10866492), (2016, 10694008), (2184, 9871392), (2232, 9659104), (2247, 9594624), (2304, 9357257), (2418, 8916096), (2496, 8637468), (2568, 8395296), (2604, 8279232), (2688, 8020506), (2782, 7749504), (2821, 7642368), (2883, 7478016), (2912, 7403544), (2976, 7244328), (2996, 7195968), (3224, 6687072), (3276, 6580928), (3317, 6499584), (3328, 6478101), (3424, 6296472), (3472, 6209424), (3627, 5944064), (3744, 5758312), (3844, 5608512), (3852, 5596864), (3906, 5519488), (3968, 5433246), (4032, 5347004), (4173, 5166336), (4368, 4935696), (4464, 4829552), (4494, 4797312), (4836, 4458048), (4992, 4318734), (5136, 4197648), (5208, 4139616), (5376, 4010253), (5564, 3874752), (5642, 3821184), (5766, 3739008), (5824, 3701772), (5952, 3622164), (5992, 3597984), (6448, 3343536), (6552, 3290464), (6634, 3249792), (6727, 3204864), (6741, 3198208), (6848, 3148236), (6944, 3104712), (7254, 2972032), (7488, 2879156), (7688, 2804256), (7704, 2798432), (7812, 2759744), (7936, 2716623), (8064, 2673502), (8346, 2583168), (8463, 2547456), (8649, 2492672), (8736, 2467848), (8928, 2414776), (8988, 2398656), (9672, 2229024), (9737, 2214144), (9951, 2166528), (9984, 2159367), (10272, 2098824), (10416, 2069808), (11128, 1937376), (11284, 1910592), (11532, 1869504), (11648, 1850886), (11904, 1811082), (11984, 1798992), (12493, 1725696), (12519, 1722112), (12896, 1671768), (13104, 1645232), (13268, 1624896), (13454, 1602432), (13482, 1599104), (13696, 1574118), (13888, 1552356), (14508, 1486016), (14976, 1439578), (15376, 1402128), (15408, 1399216), (15624, 1379872), (16128, 1336751), (16692, 1291584), (16926, 1273728), (17298, 1246336), (17472, 1233924), (17856, 1207388), (17976, 1199328), (19344, 1114512), (19474, 1107072), (19902, 1083264), (20181, 1068288), (20544, 1049412), (20832, 1034904), (22256, 968688), (22568, 955296), (23064, 934752), (23219, 928512), (23296, 925443), (23808, 905541), (23968, 899496), (24986, 862848), (25038, 861056), (25389, 849152), (25792, 835884), (26208, 822616), (26536, 812448), (26908, 801216), (26964, 799552), (27392, 787059), (27776, 776178), (29016, 743008), (29211, 738048), (29853, 722176), (29952, 719789), (30752, 701064), (30816, 699608), (31248, 689936), (33384, 645792), (33852, 636864), (34596, 623168), (34944, 616962), (35712, 603694), (35952, 599664), (37479, 575232), (38688, 557256), (38948, 553536), (39804, 541632), (40362, 534144), (41088, 524706), (41664, 517452), (43121, 499968), (44512, 484344), (45136, 477648), (46128, 467376), (46438, 464256), (47936, 449748), (49972, 431424), (50076, 430528), (50778, 424576), (51584, 417942), (52416, 411308), (53072, 406224), (53816, 400608), (53928, 399776), (55552, 388089), (58032, 371504), (58422, 369024), (59706, 361088), (60543, 356096), (61504, 350532), (61632, 349804), (62496, 344968), (66768, 322896), (67704, 318432), (69192, 311584), (69657, 309504), (69888, 308481), (71424, 301847), (71904, 299832), (74958, 287616), (77376, 278628), (77896, 276768), (79608, 270816), (80724, 267072), (82176, 262353), (83328, 258726), (86242, 249984), (87451, 246528), (87633, 246016), (89024, 242172), (90272, 238824), (92256, 233688), (92876, 232128), (95872, 224874), (99944, 215712), (100152, 215264), (101556, 212288), (102827, 209664), (103168, 208971), (104832, 205654), (106144, 203112), (107632, 200304), (107856, 199888), (112437, 191744), (116064, 185752), (116844, 184512), (119412, 180544), (121086, 178048), (123008, 175266), (123264, 174902), (124992, 172484), (129363, 166656), (133536, 161448), (135408, 159216), (138384, 155792), (139314, 154752), (143808, 149916)]