21035028672

素因数分解:

$2^6\times 3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:359

約数の個数: 672

約数和(自身を含む): 77254754304

約数和(自身を除く): 56219725632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 31, 32, 36, 42, 46, 48, 54, 56, 62, 63, 64, 69, 72, 81, 84, 92, 93, 96, 108, 112, 124, 126, 138, 144, 161, 162, 168, 184, 186, 189, 192, 207, 216, 217, 224, 243, 248, 252, 271, 276, 279, 288, 322, 324, 336, 368, 372, 378, 414, 432, 434, 448, 483, 486, 496, 504, 542, 552, 558, 567, 576, 621, 644, 648, 651, 672, 713, 736, 744, 756, 813, 828, 837, 864, 868, 966, 972, 992, 1008, 1084, 1104, 1116, 1134, 1242, 1288, 1296, 1302, 1344, 1426, 1449, 1472, 1488, 1512, 1626, 1656, 1674, 1701, 1728, 1736, 1863, 1897, 1932, 1944, 1953, 1984, 2016, 2139, 2168, 2208, 2232, 2268, 2439, 2484, 2511, 2576, 2592, 2604, 2852, 2898, 2976, 3024, 3252, 3312, 3348, 3402, 3472, 3726, 3794, 3864, 3888, 3906, 4032, 4278, 4336, 4347, 4416, 4464, 4536, 4878, 4968, 4991, 5022, 5152, 5184, 5208, 5589, 5691, 5704, 5796, 5859, 5952, 6048, 6233, 6417, 6504, 6624, 6696, 6804, 6944, 7317, 7452, 7533, 7588, 7728, 7776, 7812, 8401, 8556, 8672, 8694, 8928, 9072, 9756, 9936, 9982, 10044, 10304, 10416, 11178, 11382, 11408, 11592, 11718, 12096, 12466, 12834, 13008, 13041, 13248, 13392, 13608, 13888, 14634, 14904, 14973, 15066, 15176, 15456, 15552, 15624, 16802, 17073, 17112, 17344, 17388, 17577, 17856, 18144, 18699, 19251, 19512, 19872, 19964, 20088, 20832, 21951, 22356, 22764, 22816, 23184, 23436, 24932, 25203, 25668, 26016, 26082, 26784, 27216, 29268, 29808, 29946, 30132, 30352, 30912, 31248, 33604, 34146, 34224, 34776, 35154, 36288, 37398, 38502, 39024, 39123, 39744, 39928, 40176, 41664, 43631, 43902, 44712, 44919, 45528, 45632, 46368, 46872, 49864, 50406, 51219, 51336, 52032, 52164, 52731, 53568, 54432, 56097, 57753, 58536, 58807, 59616, 59892, 60264, 60704, 62496, 65853, 67208, 68292, 68448, 69552, 70308, 74796, 75609, 77004, 78048, 78246, 79856, 80352, 87262, 87804, 89424, 89838, 91056, 92736, 93744, 99728, 100812, 102438, 102672, 104328, 105462, 108864, 112194, 115506, 117072, 117614, 119232, 119784, 120528, 121408, 124992, 130893, 131706, 134416, 134757, 136584, 136896, 139104, 140616, 149592, 151218, 153657, 154008, 156096, 156492, 159712, 160704, 168291, 173259, 174524, 175608, 176421, 178848, 179676, 182112, 187488, 193223, 199456, 201624, 204876, 205344, 208656, 210924, 224388, 226827, 231012, 234144, 235228, 239568, 241056, 261786, 263412, 268832, 269514, 273168, 278208, 281232, 299184, 302436, 307314, 308016, 312984, 319424, 336582, 346518, 349048, 351216, 352842, 357696, 359352, 364224, 374976, 386446, 392679, 398912, 403248, 404271, 409752, 410688, 417312, 421848, 448776, 453654, 460971, 462024, 468288, 470456, 479136, 482112, 504873, 523572, 526824, 529263, 537664, 539028, 546336, 562464, 579669, 598368, 604872, 614628, 616032, 625968, 673164, 680481, 693036, 698096, 702432, 705684, 718704, 772892, 785358, 806496, 808542, 819504, 834624, 843696, 897552, 907308, 921942, 924048, 940912, 958272, 1009746, 1047144, 1053648, 1058526, 1078056, 1092672, 1124928, 1159338, 1178037, 1196736, 1209744, 1212813, 1229256, 1232064, 1251936, 1346328, 1352561, 1360962, 1386072, 1396192, 1404864, 1411368, 1437408, 1514619, 1545784, 1570716, 1587789, 1612992, 1617084, 1639008, 1687392, 1739007, 1795104, 1814616, 1843884, 1848096, 1881824, 2019492, 2041443, 2094288, 2107296, 2117052, 2156112, 2318676, 2356074, 2419488, 2425626, 2458512, 2503872, 2692656, 2705122, 2721924, 2772144, 2792384, 2822736, 2874816, 3029238, 3091568, 3141432, 3175578, 3234168, 3278016, 3374784, 3478014, 3534111, 3590208, 3629232, 3687768, 3696192, 3763648, 4038984, 4057683, 4082886, 4188576, 4214592, 4234104, 4312224, 4637352, 4712148, 4763367, 4838976, 4851252, 4917024, 5217021, 5385312, 5410244, 5443848, 5544288, 5645472, 6058476, 6183136, 6282864, 6351156, 6468336, 6956028, 7068222, 7258464, 7375536, 8077968, 8115366, 8165772, 8377152, 8468208, 8624448, 9274704, 9424296, 9526734, 9702504, 9834048, 10434042, 10602333, 10770624, 10820488, 10887696, 11088576, 11290944, 12116952, 12173049, 12366272, 12565728, 12702312, 12936672, 13912056, 14136444, 14290101, 14516928, 14751072, 15651063, 16155936, 16230732, 16331544, 16936416, 18549408, 18848592, 19053468, 19405008, 20868084, 21204666, 21640976, 21775392, 24233904, 24346098, 25131456, 25404624, 25873344, 27824112, 28272888, 28580202, 29502144, 31302126, 32311872, 32461464, 32663088, 33872832, 36519147, 37098816, 37697184, 38106936, 38810016, 41736168, 42409332, 43281952, 43550784, 46953189, 48467808, 48692196, 50809248, 55648224, 56545776, 57160404, 62604252, 64922928, 65326176, 73038294, 75394368, 76213872, 77620032, 83472336, 84818664, 86563904, 93906378, 96935616, 97384392, 101618496, 109557441, 111296448, 113091552, 114320808, 125208504, 129845856, 130652352, 146076588, 152427744, 166944672, 169637328, 187812756, 194768784, 219114882, 226183104, 228641616, 250417008, 259691712, 292153176, 304855488, 328672323, 333889344, 339274656, 375625512, 389537568, 438229764, 457283232, 500834016, 584306352, 657344646, 678549312, 751251024, 779075136, 876459528, 914566464, 1001668032, 1168612704, 1314689292, 1502502048, 1752919056, 2337225408, 2629378584, 3005004096, 3505838112, 5258757168, 7011676224, 10517514336, 21035028672]

約数ペア:

[(1, 21035028672), (2, 10517514336), (3, 7011676224), (4, 5258757168), (6, 3505838112), (7, 3005004096), (8, 2629378584), (9, 2337225408), (12, 1752919056), (14, 1502502048), (16, 1314689292), (18, 1168612704), (21, 1001668032), (23, 914566464), (24, 876459528), (27, 779075136), (28, 751251024), (31, 678549312), (32, 657344646), (36, 584306352), (42, 500834016), (46, 457283232), (48, 438229764), (54, 389537568), (56, 375625512), (62, 339274656), (63, 333889344), (64, 328672323), (69, 304855488), (72, 292153176), (81, 259691712), (84, 250417008), (92, 228641616), (93, 226183104), (96, 219114882), (108, 194768784), (112, 187812756), (124, 169637328), (126, 166944672), (138, 152427744), (144, 146076588), (161, 130652352), (162, 129845856), (168, 125208504), (184, 114320808), (186, 113091552), (189, 111296448), (192, 109557441), (207, 101618496), (216, 97384392), (217, 96935616), (224, 93906378), (243, 86563904), (248, 84818664), (252, 83472336), (271, 77620032), (276, 76213872), (279, 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(1736, 12116952), (1863, 11290944), (1897, 11088576), (1932, 10887696), (1944, 10820488), (1953, 10770624), (1984, 10602333), (2016, 10434042), (2139, 9834048), (2168, 9702504), (2208, 9526734), (2232, 9424296), (2268, 9274704), (2439, 8624448), (2484, 8468208), (2511, 8377152), (2576, 8165772), (2592, 8115366), (2604, 8077968), (2852, 7375536), (2898, 7258464), (2976, 7068222), (3024, 6956028), (3252, 6468336), (3312, 6351156), (3348, 6282864), (3402, 6183136), (3472, 6058476), (3726, 5645472), (3794, 5544288), (3864, 5443848), (3888, 5410244), (3906, 5385312), (4032, 5217021), (4278, 4917024), (4336, 4851252), (4347, 4838976), (4416, 4763367), (4464, 4712148), (4536, 4637352), (4878, 4312224), (4968, 4234104), (4991, 4214592), (5022, 4188576), (5152, 4082886), (5184, 4057683), (5208, 4038984), (5589, 3763648), (5691, 3696192), (5704, 3687768), (5796, 3629232), (5859, 3590208), (5952, 3534111), (6048, 3478014), (6233, 3374784), (6417, 3278016), (6504, 3234168), (6624, 3175578), (6696, 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(20088, 1047144), (20832, 1009746), (21951, 958272), (22356, 940912), (22764, 924048), (22816, 921942), (23184, 907308), (23436, 897552), (24932, 843696), (25203, 834624), (25668, 819504), (26016, 808542), (26082, 806496), (26784, 785358), (27216, 772892), (29268, 718704), (29808, 705684), (29946, 702432), (30132, 698096), (30352, 693036), (30912, 680481), (31248, 673164), (33604, 625968), (34146, 616032), (34224, 614628), (34776, 604872), (35154, 598368), (36288, 579669), (37398, 562464), (38502, 546336), (39024, 539028), (39123, 537664), (39744, 529263), (39928, 526824), (40176, 523572), (41664, 504873), (43631, 482112), (43902, 479136), (44712, 470456), (44919, 468288), (45528, 462024), (45632, 460971), (46368, 453654), (46872, 448776), (49864, 421848), (50406, 417312), (51219, 410688), (51336, 409752), (52032, 404271), (52164, 403248), (52731, 398912), (53568, 392679), (54432, 386446), (56097, 374976), (57753, 364224), (58536, 359352), (58807, 357696), (59616, 352842), (59892, 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