21465430272

素因数分解:

$2^8\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 864

約数和(自身を含む): 79996600320

約数和(自身を除く): 58531170048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 19, 22, 24, 26, 27, 32, 33, 36, 38, 39, 44, 48, 52, 54, 57, 64, 66, 72, 76, 78, 81, 88, 96, 99, 104, 108, 114, 117, 127, 128, 132, 143, 144, 152, 156, 162, 171, 176, 192, 198, 208, 209, 216, 228, 234, 243, 247, 254, 256, 264, 286, 288, 297, 304, 312, 324, 342, 351, 352, 381, 384, 396, 416, 418, 429, 432, 456, 468, 486, 494, 508, 513, 528, 572, 576, 594, 608, 624, 627, 648, 684, 702, 704, 741, 762, 768, 792, 832, 836, 858, 864, 891, 912, 936, 972, 988, 1016, 1026, 1053, 1056, 1143, 1144, 1152, 1188, 1216, 1248, 1254, 1287, 1296, 1368, 1397, 1404, 1408, 1482, 1524, 1539, 1584, 1651, 1664, 1672, 1716, 1728, 1782, 1824, 1872, 1881, 1944, 1976, 2032, 2052, 2106, 2112, 2223, 2286, 2288, 2304, 2376, 2413, 2432, 2496, 2508, 2574, 2592, 2673, 2717, 2736, 2794, 2808, 2816, 2964, 3048, 3078, 3159, 3168, 3302, 3328, 3344, 3429, 3432, 3456, 3564, 3648, 3744, 3762, 3861, 3888, 3952, 4064, 4104, 4191, 4212, 4224, 4446, 4572, 4576, 4617, 4752, 4826, 4864, 4953, 4992, 5016, 5148, 5184, 5346, 5434, 5472, 5588, 5616, 5643, 5928, 6096, 6156, 6318, 6336, 6604, 6669, 6688, 6858, 6864, 6912, 7128, 7239, 7296, 7488, 7524, 7722, 7776, 7904, 8128, 8151, 8208, 8382, 8424, 8448, 8892, 9144, 9152, 9234, 9504, 9652, 9906, 9984, 10032, 10287, 10296, 10368, 10692, 10868, 10944, 11176, 11232, 11286, 11583, 11856, 12192, 12312, 12573, 12636, 12672, 13208, 13338, 13376, 13716, 13728, 14256, 14478, 14592, 14859, 14976, 15048, 15444, 15552, 15808, 16256, 16302, 16416, 16764, 16848, 16929, 17784, 18161, 18288, 18304, 18468, 19008, 19304, 19812, 20007, 20064, 20574, 20592, 20736, 21384, 21717, 21736, 21888, 22352, 22464, 22572, 23166, 23712, 24384, 24453, 24624, 25146, 25272, 25344, 26416, 26543, 26676, 26752, 27432, 27456, 28512, 28956, 29718, 29952, 30096, 30861, 30888, 31104, 31369, 31616, 32512, 32604, 32832, 33528, 33696, 33858, 34749, 35568, 36322, 36576, 36608, 36936, 37719, 38016, 38608, 39624, 40014, 40128, 41148, 41184, 42768, 43434, 43472, 43776, 44577, 44704, 44928, 45144, 46332, 47424, 48768, 48906, 49248, 50292, 50544, 50787, 52832, 53086, 53352, 53504, 54483, 54864, 54912, 57024, 57912, 59436, 60021, 60192, 61722, 61776, 62208, 62738, 63232, 65151, 65208, 65664, 67056, 67392, 67716, 69498, 71136, 72644, 73152, 73359, 73872, 75438, 76032, 77216, 79248, 79629, 80028, 80256, 82296, 82368, 85536, 86868, 86944, 89154, 89408, 89856, 90288, 92664, 94107, 94848, 97536, 97812, 98496, 100584, 101088, 101574, 105664, 106172, 106704, 108966, 109728, 109824, 113157, 114048, 115824, 118872, 120042, 120384, 123444, 123552, 125476, 130302, 130416, 131328, 133731, 134112, 134784, 135432, 138996, 142272, 145288, 146304, 146718, 147744, 150876, 154432, 158496, 159258, 160056, 160512, 163449, 164592, 164736, 171072, 173736, 173888, 178308, 178816, 180576, 185328, 188214, 189696, 195453, 195624, 196992, 201168, 202176, 203148, 211328, 212344, 213408, 217932, 219456, 220077, 226314, 228096, 231648, 237744, 238887, 240084, 240768, 246888, 247104, 250952, 260604, 260832, 267462, 268224, 269568, 270864, 277992, 282321, 284544, 290576, 292608, 293436, 295488, 301752, 308864, 316992, 318516, 320112, 326898, 329184, 329472, 339471, 342144, 345059, 347472, 347776, 356616, 357632, 361152, 370656, 376428, 390906, 391248, 393984, 401193, 402336, 404352, 406296, 422656, 424688, 426816, 435864, 438912, 440154, 452628, 463296, 475488, 477774, 480168, 481536, 490347, 493776, 494208, 501904, 521208, 521664, 534924, 536448, 541728, 555984, 564642, 569088, 581152, 586359, 586872, 590976, 603504, 617728, 633984, 637032, 640224, 653796, 658368, 660231, 678942, 684288, 690118, 694944, 695552, 713232, 716661, 722304, 741312, 752856, 781812, 782496, 802386, 804672, 808704, 812592, 846963, 849376, 853632, 871728, 877824, 880308, 905256, 926592, 950976, 955548, 960336, 980694, 987552, 988416, 1003808, 1035177, 1042416, 1043328, 1069848, 1072896, 1083456, 1111968, 1129284, 1162304, 1172718, 1173744, 1181952, 1207008, 1267968, 1274064, 1280448, 1307592, 1316736, 1320462, 1357884, 1380236, 1389888, 1426464, 1433322, 1444608, 1471041, 1482624, 1505712, 1563624, 1564992, 1604772, 1609344, 1625184, 1693926, 1698752, 1707264, 1743456, 1760616, 1810512, 1853184, 1901952, 1911096, 1920672, 1961388, 1975104, 2007616, 2070354, 2084832, 2086656, 2139696, 2149983, 2166912, 2223936, 2258568, 2324608, 2345436, 2347488, 2414016, 2540889, 2548128, 2560896, 2615184, 2633472, 2640924, 2715768, 2760472, 2779776, 2852928, 2866644, 2942082, 2965248, 3011424, 3105531, 3127248, 3129984, 3209544, 3218688, 3250368, 3387852, 3397504, 3486912, 3521232, 3621024, 3803904, 3822192, 3841344, 3922776, 3950208, 4015232, 4140708, 4169664, 4279392, 4299966, 4333824, 4413123, 4447872, 4517136, 4649216, 4690872, 4694976, 4828032, 5081778, 5096256, 5121792, 5230368, 5281848, 5431536, 5520944, 5559552, 5705856, 5733288, 5884164, 6022848, 6211062, 6254496, 6259968, 6419088, 6449949, 6500736, 6775704, 6795008, 6973824, 7042464, 7242048, 7622667, 7644384, 7682688, 7845552, 7900416, 8030464, 8281416, 8339328, 8558784, 8599932, 8826246, 8895744, 9034272, 9316593, 9381744, 9389952, 9656064, 10163556, 10192512, 10460736, 10563696, 10863072, 11041888, 11411712, 11466576, 11768328, 12045696, 12422124, 12508992, 12838176, 12899898, 13001472, 13551408, 13947648, 14084928, 14484096, 15245334, 15288768, 15365376, 15691104, 16562832, 16678656, 17117568, 17199864, 17652492, 18068544, 18633186, 18763488, 18779904, 20327112, 20385024, 20921472, 21127392, 21726144, 22083776, 22933152, 23536656, 24091392, 24844248, 25017984, 25676352, 25799796, 27102816, 27949779, 28169856, 28968192, 30490668, 30577536, 31382208, 33125664, 34235136, 34399728, 35304984, 36137088, 37266372, 37526976, 40654224, 41842944, 42254784, 43452288, 44167552, 45866304, 47073312, 49688496, 50035968, 51352704, 51599592, 54205632, 55899558, 56339712, 60981336, 61155072, 62764416, 66251328, 68799456, 70609968, 72274176, 74532744, 75053952, 81308448, 83849337, 84509568, 86904576, 88335104, 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約数ペア:

[(1, 21465430272), (2, 10732715136), (3, 7155143424), (4, 5366357568), (6, 3577571712), (8, 2683178784), (9, 2385047808), (11, 1951402752), (12, 1788785856), (13, 1651186944), (16, 1341589392), (18, 1192523904), (19, 1129759488), (22, 975701376), (24, 894392928), (26, 825593472), (27, 795015936), (32, 670794696), (33, 650467584), (36, 596261952), (38, 564879744), (39, 550395648), (44, 487850688), (48, 447196464), (52, 412796736), (54, 397507968), (57, 376586496), (64, 335397348), (66, 325233792), (72, 298130976), (76, 282439872), (78, 275197824), (81, 265005312), (88, 243925344), (96, 223598232), (99, 216822528), (104, 206398368), (108, 198753984), (114, 188293248), (117, 183465216), (127, 169019136), (128, 167698674), (132, 162616896), (143, 150107904), (144, 149065488), (152, 141219936), (156, 137598912), (162, 132502656), (171, 125528832), (176, 121962672), (192, 111799116), (198, 108411264), (208, 103199184), (209, 102705408), (216, 99376992), (228, 94146624), (234, 91732608), (243, 88335104), (247, 86904576), (254, 84509568), (256, 83849337), (264, 81308448), (286, 75053952), (288, 74532744), (297, 72274176), (304, 70609968), (312, 68799456), (324, 66251328), (342, 62764416), (351, 61155072), (352, 60981336), (381, 56339712), (384, 55899558), (396, 54205632), (416, 51599592), (418, 51352704), (429, 50035968), (432, 49688496), (456, 47073312), (468, 45866304), (486, 44167552), (494, 43452288), (508, 42254784), (513, 41842944), (528, 40654224), (572, 37526976), (576, 37266372), (594, 36137088), (608, 35304984), (624, 34399728), (627, 34235136), (648, 33125664), (684, 31382208), (702, 30577536), (704, 30490668), (741, 28968192), (762, 28169856), (768, 27949779), (792, 27102816), (832, 25799796), (836, 25676352), (858, 25017984), (864, 24844248), (891, 24091392), (912, 23536656), (936, 22933152), (972, 22083776), (988, 21726144), (1016, 21127392), (1026, 20921472), (1053, 20385024), (1056, 20327112), (1143, 18779904), (1144, 18763488), (1152, 18633186), (1188, 18068544), (1216, 17652492), (1248, 17199864), (1254, 17117568), (1287, 16678656), (1296, 16562832), (1368, 15691104), (1397, 15365376), (1404, 15288768), (1408, 15245334), (1482, 14484096), (1524, 14084928), (1539, 13947648), (1584, 13551408), (1651, 13001472), (1664, 12899898), (1672, 12838176), (1716, 12508992), (1728, 12422124), (1782, 12045696), (1824, 11768328), (1872, 11466576), (1881, 11411712), (1944, 11041888), (1976, 10863072), (2032, 10563696), (2052, 10460736), (2106, 10192512), (2112, 10163556), (2223, 9656064), (2286, 9389952), (2288, 9381744), (2304, 9316593), (2376, 9034272), (2413, 8895744), (2432, 8826246), (2496, 8599932), (2508, 8558784), (2574, 8339328), (2592, 8281416), (2673, 8030464), (2717, 7900416), (2736, 7845552), (2794, 7682688), (2808, 7644384), (2816, 7622667), (2964, 7242048), (3048, 7042464), (3078, 6973824), (3159, 6795008), (3168, 6775704), (3302, 6500736), (3328, 6449949), (3344, 6419088), (3429, 6259968), (3432, 6254496), (3456, 6211062), (3564, 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(9504, 2258568), (9652, 2223936), (9906, 2166912), (9984, 2149983), (10032, 2139696), (10287, 2086656), (10296, 2084832), (10368, 2070354), (10692, 2007616), (10868, 1975104), (10944, 1961388), (11176, 1920672), (11232, 1911096), (11286, 1901952), (11583, 1853184), (11856, 1810512), (12192, 1760616), (12312, 1743456), (12573, 1707264), (12636, 1698752), (12672, 1693926), (13208, 1625184), (13338, 1609344), (13376, 1604772), (13716, 1564992), (13728, 1563624), (14256, 1505712), (14478, 1482624), (14592, 1471041), (14859, 1444608), (14976, 1433322), (15048, 1426464), (15444, 1389888), (15552, 1380236), (15808, 1357884), (16256, 1320462), (16302, 1316736), (16416, 1307592), (16764, 1280448), (16848, 1274064), (16929, 1267968), (17784, 1207008), (18161, 1181952), (18288, 1173744), (18304, 1172718), (18468, 1162304), (19008, 1129284), (19304, 1111968), (19812, 1083456), (20007, 1072896), (20064, 1069848), (20574, 1043328), (20592, 1042416), (20736, 1035177), (21384, 1003808), (21717, 988416), (21736, 987552), (21888, 980694), (22352, 960336), (22464, 955548), (22572, 950976), (23166, 926592), (23712, 905256), (24384, 880308), (24453, 877824), (24624, 871728), (25146, 853632), (25272, 849376), (25344, 846963), (26416, 812592), (26543, 808704), (26676, 804672), (26752, 802386), (27432, 782496), (27456, 781812), (28512, 752856), (28956, 741312), (29718, 722304), (29952, 716661), (30096, 713232), (30861, 695552), (30888, 694944), (31104, 690118), (31369, 684288), (31616, 678942), (32512, 660231), (32604, 658368), (32832, 653796), (33528, 640224), (33696, 637032), (33858, 633984), (34749, 617728), (35568, 603504), (36322, 590976), (36576, 586872), (36608, 586359), (36936, 581152), (37719, 569088), (38016, 564642), (38608, 555984), (39624, 541728), (40014, 536448), (40128, 534924), (41148, 521664), (41184, 521208), (42768, 501904), (43434, 494208), (43472, 493776), (43776, 490347), (44577, 481536), (44704, 480168), (44928, 477774), (45144, 475488), (46332, 463296), (47424, 452628), (48768, 440154), (48906, 438912), (49248, 435864), (50292, 426816), (50544, 424688), (50787, 422656), (52832, 406296), (53086, 404352), (53352, 402336), (53504, 401193), (54483, 393984), (54864, 391248), (54912, 390906), (57024, 376428), (57912, 370656), (59436, 361152), (60021, 357632), (60192, 356616), (61722, 347776), (61776, 347472), (62208, 345059), (62738, 342144), (63232, 339471), (65151, 329472), (65208, 329184), (65664, 326898), (67056, 320112), (67392, 318516), (67716, 316992), (69498, 308864), (71136, 301752), (72644, 295488), (73152, 293436), (73359, 292608), (73872, 290576), (75438, 284544), (76032, 282321), (77216, 277992), (79248, 270864), (79629, 269568), (80028, 268224), (80256, 267462), (82296, 260832), (82368, 260604), (85536, 250952), (86868, 247104), (86944, 246888), (89154, 240768), (89408, 240084), (89856, 238887), (90288, 237744), (92664, 231648), (94107, 228096), (94848, 226314), (97536, 220077), (97812, 219456), (98496, 217932), (100584, 213408), (101088, 212344), (101574, 211328), (105664, 203148), (106172, 202176), (106704, 201168), (108966, 196992), (109728, 195624), (109824, 195453), (113157, 189696), (114048, 188214), (115824, 185328), (118872, 180576), (120042, 178816), (120384, 178308), (123444, 173888), (123552, 173736), (125476, 171072), (130302, 164736), (130416, 164592), (131328, 163449), (133731, 160512), (134112, 160056), (134784, 159258), (135432, 158496), (138996, 154432), (142272, 150876), (145288, 147744), (146304, 146718)]