21358445472

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 960

約数和(自身を含む): 83929595904

約数和(自身を除く): 62571150432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 23, 24, 26, 27, 28, 31, 32, 36, 39, 42, 46, 48, 52, 54, 56, 62, 63, 69, 72, 78, 81, 84, 91, 92, 93, 96, 104, 108, 112, 117, 124, 126, 127, 138, 144, 156, 161, 162, 168, 182, 184, 186, 189, 207, 208, 216, 217, 224, 234, 248, 252, 254, 273, 276, 279, 288, 299, 312, 322, 324, 336, 351, 364, 368, 372, 378, 381, 403, 414, 416, 432, 434, 468, 483, 496, 504, 508, 546, 552, 558, 567, 598, 621, 624, 644, 648, 651, 672, 702, 713, 728, 736, 744, 756, 762, 806, 819, 828, 837, 864, 868, 889, 897, 936, 966, 992, 1008, 1016, 1053, 1092, 1104, 1116, 1134, 1143, 1196, 1209, 1242, 1248, 1288, 1296, 1302, 1404, 1426, 1449, 1456, 1488, 1512, 1524, 1612, 1638, 1651, 1656, 1674, 1736, 1778, 1794, 1863, 1872, 1932, 1953, 2016, 2032, 2093, 2106, 2139, 2184, 2208, 2232, 2268, 2286, 2392, 2418, 2457, 2484, 2511, 2576, 2592, 2604, 2667, 2691, 2808, 2821, 2852, 2898, 2912, 2921, 2976, 3024, 3048, 3224, 3276, 3302, 3312, 3348, 3429, 3472, 3556, 3588, 3627, 3726, 3744, 3864, 3906, 3937, 4064, 4186, 4212, 4278, 4347, 4368, 4464, 4536, 4572, 4784, 4836, 4914, 4953, 4968, 4991, 5022, 5152, 5208, 5334, 5382, 5616, 5642, 5704, 5796, 5842, 5859, 6048, 6096, 6279, 6417, 6448, 6552, 6604, 6624, 6696, 6858, 6944, 7112, 7176, 7254, 7371, 7452, 7728, 7812, 7874, 8001, 8073, 8372, 8424, 8463, 8556, 8694, 8736, 8763, 8928, 9072, 9144, 9269, 9568, 9672, 9828, 9906, 9936, 9982, 10044, 10287, 10416, 10668, 10764, 10881, 11232, 11284, 11408, 11557, 11592, 11684, 11718, 11811, 12192, 12558, 12834, 12896, 13041, 13104, 13208, 13392, 13716, 14224, 14352, 14508, 14742, 14859, 14904, 14973, 15456, 15624, 15748, 16002, 16146, 16744, 16848, 16926, 17112, 17388, 17526, 17577, 18144, 18288, 18538, 18837, 19251, 19344, 19656, 19812, 19872, 19964, 20088, 20447, 20574, 20832, 21336, 21528, 21762, 22568, 22816, 23114, 23184, 23368, 23436, 23622, 24003, 24219, 25116, 25389, 25668, 26082, 26208, 26289, 26416, 26784, 27432, 27559, 27807, 28448, 28704, 29016, 29484, 29718, 29808, 29946, 31248, 31496, 32004, 32292, 32643, 33488, 33696, 33852, 34224, 34671, 34776, 35052, 35154, 35433, 36576, 37076, 37674, 37973, 38502, 38688, 39312, 39624, 39928, 40176, 40894, 41148, 42672, 43056, 43524, 44577, 44919, 45136, 46228, 46368, 46736, 46872, 47244, 48006, 48438, 50232, 50778, 51181, 51336, 52164, 52578, 52832, 54864, 55118, 55614, 56511, 57753, 58032, 58968, 59436, 59616, 59892, 61341, 62496, 62992, 64008, 64584, 64883, 65286, 66976, 67704, 68448, 69342, 69552, 70104, 70308, 70866, 72009, 74152, 75348, 75946, 76167, 77004, 78624, 78867, 79248, 79856, 80352, 81788, 82296, 82677, 83421, 85344, 86112, 87048, 89154, 89838, 90272, 90551, 92456, 93472, 93744, 94488, 96012, 96876, 100464, 101556, 102362, 102672, 104013, 104328, 105156, 106299, 109728, 110236, 111228, 113022, 113919, 115506, 116064, 117936, 118872, 119784, 122682, 125984, 128016, 129168, 129766, 130572, 133731, 134757, 135408, 138684, 139104, 140208, 140616, 141732, 144018, 148304, 150696, 151892, 152334, 153543, 154008, 157734, 158496, 159712, 163576, 164592, 165354, 166842, 169533, 174096, 178308, 179676, 181102, 184023, 184912, 187488, 188976, 192024, 193752, 194649, 200928, 203112, 204724, 205344, 208026, 208656, 210312, 212598, 220472, 222456, 226044, 227838, 228501, 231012, 235872, 236601, 237744, 239568, 245364, 248031, 250263, 256032, 258336, 259532, 261144, 265811, 267462, 269514, 270816, 271653, 277368, 280416, 281232, 283464, 288036, 296608, 301392, 303784, 304668, 307086, 308016, 312039, 315468, 318897, 327152, 329184, 330708, 333684, 339066, 341757, 348192, 356616, 358267, 359352, 362204, 368046, 369824, 377952, 384048, 387504, 389298, 404271, 406224, 409448, 416052, 417312, 420624, 425196, 440944, 444912, 452088, 455676, 457002, 460629, 462024, 473202, 475488, 479136, 490728, 496062, 500526, 519064, 522288, 531622, 534924, 539028, 543306, 552069, 554736, 562464, 566928, 576072, 583947, 602784, 607568, 609336, 614172, 616032, 624078, 630936, 633857, 637794, 654304, 661416, 667368, 678132, 683514, 713232, 716534, 718704, 724408, 736092, 744093, 750789, 768096, 775008, 778596, 797433, 808542, 812448, 814959, 818896, 832104, 841248, 850392, 881888, 889824, 904176, 911352, 914004, 921258, 924048, 936117, 946404, 981456, 992124, 1001052, 1025271, 1038128, 1044576, 1063244, 1069848, 1074801, 1078056, 1086612, 1104138, 1109472, 1133856, 1152144, 1167894, 1177163, 1215136, 1218672, 1228344, 1248156, 1261872, 1267714, 1275588, 1322832, 1334736, 1356264, 1367028, 1381887, 1426464, 1433068, 1437408, 1448816, 1472184, 1488186, 1501578, 1557192, 1594866, 1617084, 1629918, 1637792, 1656207, 1664208, 1700784, 1751841, 1808352, 1822704, 1828008, 1842516, 1848096, 1872234, 1892808, 1901571, 1962912, 1984248, 2002104, 2050542, 2076256, 2126488, 2139696, 2149602, 2156112, 2173224, 2208276, 2232279, 2304288, 2335788, 2354326, 2392299, 2437344, 2444877, 2456688, 2496312, 2523744, 2535428, 2551176, 2645664, 2669472, 2712528, 2734056, 2763774, 2866136, 2897632, 2944368, 2976372, 3003156, 3075813, 3114384, 3189732, 3224403, 3234168, 3259836, 3312414, 3328416, 3401568, 3503682, 3531489, 3645408, 3656016, 3685032, 3744468, 3785616, 3803142, 3968496, 4004208, 4101084, 4145661, 4252976, 4279392, 4299204, 4312224, 4346448, 4416552, 4464558, 4671576, 4708652, 4784598, 4889754, 4913376, 4992624, 5070856, 5102352, 5255523, 5425056, 5468112, 5527548, 5704713, 5732272, 5888736, 5952744, 6006312, 6151626, 6228768, 6379464, 6448806, 6468336, 6519672, 6624828, 7007364, 7062978, 7176897, 7312032, 7334631, 7370064, 7488936, 7571232, 7606284, 7936992, 8008416, 8202168, 8240141, 8291322, 8505952, 8598408, 8692896, 8833104, 8929116, 9343152, 9417304, 9569196, 9673209, 9779508, 9985248, 10141712, 10204704, 10511046, 10594467, 10936224, 11055096, 11409426, 11464544, 11905488, 12012624, 12303252, 12758928, 12897612, 12936672, 13039344, 13249656, 14014728, 14125956, 14353794, 14669262, 14740128, 14977872, 15212568, 16404336, 16480282, 16582644, 17114139, 17196816, 17666208, 17858232, 18686304, 18834608, 19138392, 19346418, 19559016, 20283424, 21022092, 21188934, 21530691, 22110192, 22818852, 23810976, 24025248, 24606504, 24720423, 25517856, 25795224, 26078688, 26499312, 28029456, 28251912, 28707588, 29019627, 29338524, 29955744, 30425136, 31783401, 32808672, 32960564, 33165288, 34228278, 34393632, 35716464, 37669216, 38276784, 38692836, 39118032, 42044184, 42377868, 43061382, 44220384, 45637704, 49213008, 49440846, 51342417, 51590448, 52998624, 56058912, 56503824, 57415176, 58039254, 58677048, 60850272, 63566802, 65921128, 66330576, 68456556, 71432928, 74161269, 76553568, 77385672, 78236064, 84088368, 84755736, 86122764, 91275408, 95350203, 98426016, 98881692, 102684834, 103180896, 113007648, 114830352, 116078508, 117354096, 127133604, 131842256, 132661152, 136913112, 148322538, 154771344, 168176736, 169511472, 172245528, 182550816, 190700406, 197763384, 205369668, 222483807, 229660704, 232157016, 234708192, 254267208, 263684512, 273826224, 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約数ペア:

[(1, 21358445472), (2, 10679222736), (3, 7119481824), (4, 5339611368), (6, 3559740912), (7, 3051206496), (8, 2669805684), (9, 2373160608), (12, 1779870456), (13, 1642957344), (14, 1525603248), (16, 1334902842), (18, 1186580304), (21, 1017068832), (23, 928628064), (24, 889935228), (26, 821478672), (27, 791053536), (28, 762801624), (31, 688982112), (32, 667451421), (36, 593290152), (39, 547652448), (42, 508534416), (46, 464314032), (48, 444967614), (52, 410739336), (54, 395526768), (56, 381400812), (62, 344491056), (63, 339022944), (69, 309542688), (72, 296645076), (78, 273826224), (81, 263684512), (84, 254267208), (91, 234708192), (92, 232157016), (93, 229660704), (96, 222483807), (104, 205369668), (108, 197763384), (112, 190700406), (117, 182550816), (124, 172245528), (126, 169511472), (127, 168176736), (138, 154771344), (144, 148322538), (156, 136913112), (161, 132661152), (162, 131842256), (168, 127133604), (182, 117354096), (184, 116078508), (186, 114830352), (189, 113007648), (207, 103180896), (208, 102684834), (216, 98881692), (217, 98426016), (224, 95350203), (234, 91275408), (248, 86122764), (252, 84755736), (254, 84088368), (273, 78236064), (276, 77385672), (279, 76553568), (288, 74161269), (299, 71432928), (312, 68456556), (322, 66330576), (324, 65921128), (336, 63566802), (351, 60850272), (364, 58677048), (368, 58039254), (372, 57415176), (378, 56503824), (381, 56058912), (403, 52998624), (414, 51590448), (416, 51342417), (432, 49440846), (434, 49213008), (468, 45637704), (483, 44220384), (496, 43061382), (504, 42377868), (508, 42044184), (546, 39118032), (552, 38692836), (558, 38276784), (567, 37669216), (598, 35716464), (621, 34393632), (624, 34228278), (644, 33165288), (648, 32960564), (651, 32808672), (672, 31783401), (702, 30425136), (713, 29955744), (728, 29338524), (736, 29019627), (744, 28707588), (756, 28251912), (762, 28029456), (806, 26499312), (819, 26078688), (828, 25795224), (837, 25517856), (864, 24720423), (868, 24606504), (889, 24025248), (897, 23810976), (936, 22818852), (966, 22110192), (992, 21530691), (1008, 21188934), (1016, 21022092), (1053, 20283424), (1092, 19559016), (1104, 19346418), (1116, 19138392), (1134, 18834608), (1143, 18686304), (1196, 17858232), (1209, 17666208), (1242, 17196816), (1248, 17114139), (1288, 16582644), (1296, 16480282), (1302, 16404336), (1404, 15212568), (1426, 14977872), (1449, 14740128), (1456, 14669262), (1488, 14353794), (1512, 14125956), (1524, 14014728), (1612, 13249656), (1638, 13039344), (1651, 12936672), (1656, 12897612), (1674, 12758928), (1736, 12303252), (1778, 12012624), (1794, 11905488), (1863, 11464544), (1872, 11409426), (1932, 11055096), (1953, 10936224), (2016, 10594467), (2032, 10511046), (2093, 10204704), (2106, 10141712), (2139, 9985248), (2184, 9779508), (2208, 9673209), (2232, 9569196), (2268, 9417304), (2286, 9343152), (2392, 8929116), (2418, 8833104), (2457, 8692896), (2484, 8598408), (2511, 8505952), (2576, 8291322), (2592, 8240141), (2604, 8202168), (2667, 8008416), (2691, 7936992), (2808, 7606284), (2821, 7571232), (2852, 7488936), (2898, 7370064), (2912, 7334631), (2921, 7312032), (2976, 7176897), (3024, 7062978), (3048, 7007364), (3224, 6624828), (3276, 6519672), (3302, 6468336), (3312, 6448806), (3348, 6379464), (3429, 6228768), (3472, 6151626), (3556, 6006312), (3588, 5952744), (3627, 5888736), (3726, 5732272), (3744, 5704713), (3864, 5527548), (3906, 5468112), (3937, 5425056), (4064, 5255523), (4186, 5102352), (4212, 5070856), (4278, 4992624), (4347, 4913376), (4368, 4889754), (4464, 4784598), (4536, 4708652), (4572, 4671576), (4784, 4464558), (4836, 4416552), (4914, 4346448), (4953, 4312224), (4968, 4299204), (4991, 4279392), (5022, 4252976), (5152, 4145661), (5208, 4101084), (5334, 4004208), (5382, 3968496), (5616, 3803142), (5642, 3785616), (5704, 3744468), (5796, 3685032), (5842, 3656016), (5859, 3645408), (6048, 3531489), (6096, 3503682), (6279, 3401568), (6417, 3328416), (6448, 3312414), (6552, 3259836), (6604, 3234168), (6624, 3224403), (6696, 3189732), (6858, 3114384), (6944, 3075813), (7112, 3003156), (7176, 2976372), (7254, 2944368), (7371, 2897632), (7452, 2866136), (7728, 2763774), (7812, 2734056), (7874, 2712528), (8001, 2669472), (8073, 2645664), (8372, 2551176), (8424, 2535428), (8463, 2523744), (8556, 2496312), (8694, 2456688), (8736, 2444877), (8763, 2437344), (8928, 2392299), (9072, 2354326), (9144, 2335788), (9269, 2304288), (9568, 2232279), (9672, 2208276), (9828, 2173224), (9906, 2156112), (9936, 2149602), (9982, 2139696), (10044, 2126488), (10287, 2076256), (10416, 2050542), (10668, 2002104), (10764, 1984248), (10881, 1962912), (11232, 1901571), (11284, 1892808), (11408, 1872234), (11557, 1848096), (11592, 1842516), (11684, 1828008), (11718, 1822704), (11811, 1808352), (12192, 1751841), (12558, 1700784), (12834, 1664208), (12896, 1656207), (13041, 1637792), (13104, 1629918), (13208, 1617084), (13392, 1594866), (13716, 1557192), (14224, 1501578), (14352, 1488186), (14508, 1472184), (14742, 1448816), (14859, 1437408), (14904, 1433068), (14973, 1426464), (15456, 1381887), (15624, 1367028), (15748, 1356264), (16002, 1334736), (16146, 1322832), (16744, 1275588), (16848, 1267714), (16926, 1261872), (17112, 1248156), (17388, 1228344), (17526, 1218672), (17577, 1215136), (18144, 1177163), (18288, 1167894), (18538, 1152144), (18837, 1133856), (19251, 1109472), (19344, 1104138), (19656, 1086612), (19812, 1078056), (19872, 1074801), (19964, 1069848), (20088, 1063244), (20447, 1044576), (20574, 1038128), (20832, 1025271), (21336, 1001052), (21528, 992124), (21762, 981456), (22568, 946404), (22816, 936117), (23114, 924048), (23184, 921258), (23368, 914004), (23436, 911352), (23622, 904176), (24003, 889824), (24219, 881888), (25116, 850392), (25389, 841248), (25668, 832104), (26082, 818896), (26208, 814959), (26289, 812448), (26416, 808542), (26784, 797433), (27432, 778596), (27559, 775008), (27807, 768096), (28448, 750789), (28704, 744093), (29016, 736092), (29484, 724408), (29718, 718704), (29808, 716534), (29946, 713232), (31248, 683514), (31496, 678132), (32004, 667368), (32292, 661416), (32643, 654304), (33488, 637794), (33696, 633857), (33852, 630936), (34224, 624078), (34671, 616032), (34776, 614172), (35052, 609336), (35154, 607568), (35433, 602784), (36576, 583947), (37076, 576072), (37674, 566928), (37973, 562464), (38502, 554736), (38688, 552069), (39312, 543306), (39624, 539028), (39928, 534924), (40176, 531622), (40894, 522288), (41148, 519064), (42672, 500526), (43056, 496062), (43524, 490728), (44577, 479136), (44919, 475488), (45136, 473202), (46228, 462024), (46368, 460629), (46736, 457002), (46872, 455676), (47244, 452088), (48006, 444912), (48438, 440944), (50232, 425196), (50778, 420624), (51181, 417312), (51336, 416052), (52164, 409448), (52578, 406224), (52832, 404271), (54864, 389298), (55118, 387504), (55614, 384048), (56511, 377952), (57753, 369824), (58032, 368046), (58968, 362204), (59436, 359352), (59616, 358267), (59892, 356616), (61341, 348192), (62496, 341757), (62992, 339066), (64008, 333684), (64584, 330708), (64883, 329184), (65286, 327152), (66976, 318897), (67704, 315468), (68448, 312039), (69342, 308016), (69552, 307086), (70104, 304668), (70308, 303784), (70866, 301392), (72009, 296608), (74152, 288036), (75348, 283464), (75946, 281232), (76167, 280416), (77004, 277368), (78624, 271653), (78867, 270816), (79248, 269514), (79856, 267462), (80352, 265811), (81788, 261144), (82296, 259532), (82677, 258336), (83421, 256032), (85344, 250263), (86112, 248031), (87048, 245364), (89154, 239568), (89838, 237744), (90272, 236601), (90551, 235872), (92456, 231012), (93472, 228501), (93744, 227838), (94488, 226044), (96012, 222456), (96876, 220472), (100464, 212598), (101556, 210312), (102362, 208656), (102672, 208026), (104013, 205344), (104328, 204724), (105156, 203112), (106299, 200928), (109728, 194649), (110236, 193752), (111228, 192024), (113022, 188976), (113919, 187488), (115506, 184912), (116064, 184023), (117936, 181102), (118872, 179676), (119784, 178308), (122682, 174096), (125984, 169533), (128016, 166842), (129168, 165354), (129766, 164592), (130572, 163576), (133731, 159712), (134757, 158496), (135408, 157734), (138684, 154008), (139104, 153543), (140208, 152334), (140616, 151892), (141732, 150696), (144018, 148304)]