20158483968

素因数分解:

$2^9\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1223}}^1$

素因数の和:1334

約数の個数: 360

約数和(自身を含む): 68660502768

約数和(自身を除く): 48502018800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 73, 84, 96, 98, 112, 126, 128, 144, 146, 147, 168, 192, 196, 219, 224, 252, 256, 288, 292, 294, 336, 384, 392, 438, 441, 448, 504, 511, 512, 576, 584, 588, 657, 672, 768, 784, 876, 882, 896, 1008, 1022, 1152, 1168, 1176, 1223, 1314, 1344, 1533, 1536, 1568, 1752, 1764, 1792, 2016, 2044, 2304, 2336, 2352, 2446, 2628, 2688, 3066, 3136, 3504, 3528, 3577, 3584, 3669, 4032, 4088, 4599, 4608, 4672, 4704, 4892, 5256, 5376, 6132, 6272, 7008, 7056, 7154, 7338, 8064, 8176, 8561, 9198, 9344, 9408, 9784, 10512, 10731, 10752, 11007, 12264, 12544, 14016, 14112, 14308, 14676, 16128, 16352, 17122, 18396, 18688, 18816, 19568, 21024, 21462, 22014, 24528, 25088, 25683, 28032, 28224, 28616, 29352, 32193, 32256, 32704, 34244, 36792, 37376, 37632, 39136, 42048, 42924, 44028, 49056, 51366, 56064, 56448, 57232, 58704, 59927, 64386, 65408, 68488, 73584, 75264, 77049, 78272, 84096, 85848, 88056, 89279, 98112, 102732, 112128, 112896, 114464, 117408, 119854, 128772, 130816, 136976, 147168, 154098, 156544, 168192, 171696, 176112, 178558, 179781, 196224, 205464, 225792, 228928, 234816, 239708, 257544, 261632, 267837, 273952, 294336, 308196, 313088, 336384, 343392, 352224, 357116, 359562, 392448, 410928, 457856, 469632, 479416, 515088, 535674, 539343, 547904, 588672, 616392, 624953, 626176, 686784, 704448, 714232, 719124, 784896, 803511, 821856, 915712, 939264, 958832, 1030176, 1071348, 1078686, 1095808, 1177344, 1232784, 1249906, 1373568, 1408896, 1428464, 1438248, 1607022, 1643712, 1831424, 1874859, 1878528, 1917664, 2060352, 2142696, 2157372, 2191616, 2354688, 2465568, 2499812, 2747136, 2817792, 2856928, 2876496, 3214044, 3287424, 3749718, 3835328, 4120704, 4285392, 4314744, 4374671, 4383232, 4931136, 4999624, 5494272, 5624577, 5635584, 5713856, 5752992, 6428088, 6574848, 7499436, 7670656, 8241408, 8570784, 8629488, 8749342, 9862272, 9999248, 11249154, 11427712, 11505984, 12856176, 13124013, 13149696, 14998872, 15341312, 16482816, 17141568, 17258976, 17498684, 19724544, 19998496, 22498308, 22855424, 23011968, 25712352, 26248026, 29997744, 30682624, 34283136, 34517952, 34997368, 39372039, 39449088, 39996992, 44996616, 45710848, 46023936, 51424704, 52496052, 59995488, 68566272, 69035904, 69994736, 78744078, 79993984, 89993232, 92047872, 102849408, 104992104, 119990976, 137132544, 138071808, 139989472, 157488156, 159987968, 179986464, 205698816, 209984208, 239981952, 276143616, 279978944, 314976312, 319975936, 359972928, 411397632, 419968416, 479963904, 559957888, 629952624, 719945856, 839936832, 959927808, 1119915776, 1259905248, 1439891712, 1679873664, 2239831552, 2519810496, 2879783424, 3359747328, 5039620992, 6719494656, 10079241984, 20158483968]

約数ペア:

[(1, 20158483968), (2, 10079241984), (3, 6719494656), (4, 5039620992), (6, 3359747328), (7, 2879783424), (8, 2519810496), (9, 2239831552), (12, 1679873664), (14, 1439891712), (16, 1259905248), (18, 1119915776), (21, 959927808), (24, 839936832), (28, 719945856), (32, 629952624), (36, 559957888), (42, 479963904), (48, 419968416), (49, 411397632), (56, 359972928), (63, 319975936), (64, 314976312), (72, 279978944), (73, 276143616), (84, 239981952), (96, 209984208), (98, 205698816), (112, 179986464), (126, 159987968), (128, 157488156), (144, 139989472), (146, 138071808), (147, 137132544), (168, 119990976), (192, 104992104), (196, 102849408), (219, 92047872), (224, 89993232), (252, 79993984), (256, 78744078), (288, 69994736), (292, 69035904), (294, 68566272), (336, 59995488), (384, 52496052), (392, 51424704), (438, 46023936), (441, 45710848), (448, 44996616), (504, 39996992), (511, 39449088), (512, 39372039), (576, 34997368), (584, 34517952), (588, 34283136), (657, 30682624), (672, 29997744), (768, 26248026), (784, 25712352), (876, 23011968), (882, 22855424), (896, 22498308), (1008, 19998496), (1022, 19724544), (1152, 17498684), (1168, 17258976), (1176, 17141568), (1223, 16482816), (1314, 15341312), (1344, 14998872), (1533, 13149696), (1536, 13124013), (1568, 12856176), (1752, 11505984), (1764, 11427712), (1792, 11249154), (2016, 9999248), (2044, 9862272), (2304, 8749342), (2336, 8629488), (2352, 8570784), (2446, 8241408), (2628, 7670656), (2688, 7499436), (3066, 6574848), (3136, 6428088), (3504, 5752992), (3528, 5713856), (3577, 5635584), (3584, 5624577), (3669, 5494272), (4032, 4999624), (4088, 4931136), (4599, 4383232), (4608, 4374671), (4672, 4314744), (4704, 4285392), (4892, 4120704), (5256, 3835328), (5376, 3749718), (6132, 3287424), (6272, 3214044), (7008, 2876496), (7056, 2856928), (7154, 2817792), (7338, 2747136), (8064, 2499812), (8176, 2465568), (8561, 2354688), (9198, 2191616), (9344, 2157372), (9408, 2142696), (9784, 2060352), (10512, 1917664), (10731, 1878528), (10752, 1874859), (11007, 1831424), (12264, 1643712), (12544, 1607022), (14016, 1438248), (14112, 1428464), (14308, 1408896), (14676, 1373568), (16128, 1249906), (16352, 1232784), (17122, 1177344), (18396, 1095808), (18688, 1078686), (18816, 1071348), (19568, 1030176), (21024, 958832), (21462, 939264), (22014, 915712), (24528, 821856), (25088, 803511), (25683, 784896), (28032, 719124), (28224, 714232), (28616, 704448), (29352, 686784), (32193, 626176), (32256, 624953), (32704, 616392), (34244, 588672), (36792, 547904), (37376, 539343), (37632, 535674), (39136, 515088), (42048, 479416), (42924, 469632), (44028, 457856), (49056, 410928), (51366, 392448), (56064, 359562), (56448, 357116), (57232, 352224), (58704, 343392), (59927, 336384), (64386, 313088), (65408, 308196), (68488, 294336), (73584, 273952), (75264, 267837), (77049, 261632), (78272, 257544), (84096, 239708), (85848, 234816), (88056, 228928), (89279, 225792), (98112, 205464), (102732, 196224), (112128, 179781), (112896, 178558), (114464, 176112), (117408, 171696), (119854, 168192), (128772, 156544), (130816, 154098), (136976, 147168)]