21188659968

素因数分解:

$2^8\times 3^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{857}}^1$

素因数の和:969

約数の個数: 432

約数和(自身を含む): 73973259360

約数和(自身を除く): 52784599392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 73, 84, 96, 98, 108, 112, 126, 128, 144, 146, 147, 168, 189, 192, 196, 216, 219, 224, 252, 256, 288, 292, 294, 336, 378, 384, 392, 432, 438, 441, 448, 504, 511, 576, 584, 588, 657, 672, 756, 768, 784, 857, 864, 876, 882, 896, 1008, 1022, 1152, 1168, 1176, 1314, 1323, 1344, 1512, 1533, 1568, 1714, 1728, 1752, 1764, 1792, 1971, 2016, 2044, 2304, 2336, 2352, 2571, 2628, 2646, 2688, 3024, 3066, 3136, 3428, 3456, 3504, 3528, 3577, 3942, 4032, 4088, 4599, 4672, 4704, 5142, 5256, 5292, 5376, 5999, 6048, 6132, 6272, 6856, 6912, 7008, 7056, 7154, 7713, 7884, 8064, 8176, 9198, 9344, 9408, 10284, 10512, 10584, 10731, 11998, 12096, 12264, 12544, 13712, 13797, 14016, 14112, 14308, 15426, 15768, 16128, 16352, 17997, 18396, 18688, 18816, 20568, 21024, 21168, 21462, 23139, 23996, 24192, 24528, 27424, 27594, 28032, 28224, 28616, 30852, 31536, 32193, 32704, 35994, 36792, 37632, 41136, 41993, 42048, 42336, 42924, 46278, 47992, 48384, 49056, 53991, 54848, 55188, 56064, 56448, 57232, 61704, 62561, 63072, 64386, 65408, 71988, 73584, 82272, 83986, 84096, 84672, 85848, 92556, 95984, 96579, 98112, 107982, 109696, 110376, 112896, 114464, 123408, 125122, 125979, 126144, 128772, 130816, 143976, 147168, 161973, 164544, 167972, 168192, 169344, 171696, 185112, 187683, 191968, 193158, 196224, 215964, 219392, 220752, 228928, 246816, 250244, 251958, 252288, 257544, 287952, 294336, 323946, 329088, 335944, 338688, 343392, 370224, 375366, 377937, 383936, 386316, 392448, 431928, 437927, 441504, 457856, 493632, 500488, 503916, 504576, 515088, 563049, 575904, 588672, 647892, 658176, 671888, 686784, 740448, 750732, 755874, 767872, 772632, 863856, 875854, 883008, 915712, 987264, 1000976, 1007832, 1030176, 1126098, 1133811, 1151808, 1177344, 1295784, 1313781, 1343776, 1373568, 1480896, 1501464, 1511748, 1535744, 1545264, 1689147, 1727712, 1751708, 1766016, 1974528, 2001952, 2015664, 2060352, 2252196, 2267622, 2303616, 2591568, 2627562, 2687552, 2747136, 2961792, 3002928, 3023496, 3065489, 3090528, 3378294, 3455424, 3503416, 3532032, 3941343, 4003904, 4031328, 4120704, 4504392, 4535244, 4607232, 5183136, 5255124, 5375104, 5923584, 6005856, 6046992, 6130978, 6181056, 6756588, 6910848, 7006832, 7882686, 8007808, 8062656, 8241408, 9008784, 9070488, 9196467, 10366272, 10510248, 10750208, 11824029, 12011712, 12093984, 12261956, 12362112, 13513176, 13821696, 14013664, 15765372, 16015616, 16125312, 18017568, 18140976, 18392934, 20732544, 21020496, 23648058, 24023424, 24187968, 24523912, 24724224, 27026352, 27589401, 28027328, 31530744, 32250624, 36035136, 36281952, 36785868, 41465088, 42040992, 47296116, 48046848, 48375936, 49047824, 54052704, 55178802, 56054656, 63061488, 72070272, 72563904, 73571736, 82768203, 84081984, 94592232, 96751872, 98095648, 108105408, 110357604, 112109312, 126122976, 144140544, 145127808, 147143472, 165536406, 168163968, 189184464, 196191296, 216210816, 220715208, 252245952, 290255616, 294286944, 331072812, 336327936, 378368928, 392382592, 432421632, 441430416, 504491904, 588573888, 662145624, 756737856, 784765184, 882860832, 1008983808, 1177147776, 1324291248, 1513475712, 1765721664, 2354295552, 2648582496, 3026951424, 3531443328, 5297164992, 7062886656, 10594329984, 21188659968]

約数ペア:

[(1, 21188659968), (2, 10594329984), (3, 7062886656), (4, 5297164992), (6, 3531443328), (7, 3026951424), (8, 2648582496), (9, 2354295552), (12, 1765721664), (14, 1513475712), (16, 1324291248), (18, 1177147776), (21, 1008983808), (24, 882860832), (27, 784765184), (28, 756737856), (32, 662145624), (36, 588573888), (42, 504491904), (48, 441430416), (49, 432421632), (54, 392382592), (56, 378368928), (63, 336327936), (64, 331072812), (72, 294286944), (73, 290255616), (84, 252245952), (96, 220715208), (98, 216210816), (108, 196191296), (112, 189184464), (126, 168163968), (128, 165536406), (144, 147143472), (146, 145127808), (147, 144140544), (168, 126122976), (189, 112109312), (192, 110357604), (196, 108105408), (216, 98095648), (219, 96751872), (224, 94592232), (252, 84081984), (256, 82768203), (288, 73571736), (292, 72563904), (294, 72070272), (336, 63061488), (378, 56054656), (384, 55178802), (392, 54052704), (432, 49047824), (438, 48375936), (441, 48046848), (448, 47296116), (504, 42040992), (511, 41465088), (576, 36785868), (584, 36281952), (588, 36035136), (657, 32250624), (672, 31530744), (756, 28027328), (768, 27589401), (784, 27026352), (857, 24724224), (864, 24523912), (876, 24187968), (882, 24023424), (896, 23648058), (1008, 21020496), (1022, 20732544), (1152, 18392934), (1168, 18140976), (1176, 18017568), (1314, 16125312), (1323, 16015616), (1344, 15765372), (1512, 14013664), (1533, 13821696), (1568, 13513176), (1714, 12362112), (1728, 12261956), (1752, 12093984), (1764, 12011712), (1792, 11824029), (1971, 10750208), (2016, 10510248), (2044, 10366272), (2304, 9196467), (2336, 9070488), (2352, 9008784), (2571, 8241408), (2628, 8062656), (2646, 8007808), (2688, 7882686), (3024, 7006832), (3066, 6910848), (3136, 6756588), (3428, 6181056), (3456, 6130978), (3504, 6046992), (3528, 6005856), (3577, 5923584), (3942, 5375104), (4032, 5255124), (4088, 5183136), (4599, 4607232), (4672, 4535244), (4704, 4504392), (5142, 4120704), (5256, 4031328), (5292, 4003904), (5376, 3941343), (5999, 3532032), (6048, 3503416), (6132, 3455424), (6272, 3378294), (6856, 3090528), (6912, 3065489), (7008, 3023496), (7056, 3002928), (7154, 2961792), (7713, 2747136), (7884, 2687552), (8064, 2627562), (8176, 2591568), (9198, 2303616), (9344, 2267622), (9408, 2252196), (10284, 2060352), (10512, 2015664), (10584, 2001952), (10731, 1974528), (11998, 1766016), (12096, 1751708), (12264, 1727712), (12544, 1689147), (13712, 1545264), (13797, 1535744), (14016, 1511748), (14112, 1501464), (14308, 1480896), (15426, 1373568), (15768, 1343776), (16128, 1313781), (16352, 1295784), (17997, 1177344), (18396, 1151808), (18688, 1133811), (18816, 1126098), (20568, 1030176), (21024, 1007832), (21168, 1000976), (21462, 987264), (23139, 915712), (23996, 883008), (24192, 875854), (24528, 863856), (27424, 772632), (27594, 767872), (28032, 755874), (28224, 750732), (28616, 740448), (30852, 686784), (31536, 671888), (32193, 658176), (32704, 647892), (35994, 588672), (36792, 575904), (37632, 563049), (41136, 515088), (41993, 504576), (42048, 503916), (42336, 500488), (42924, 493632), (46278, 457856), (47992, 441504), (48384, 437927), (49056, 431928), (53991, 392448), (54848, 386316), (55188, 383936), (56064, 377937), (56448, 375366), (57232, 370224), (61704, 343392), (62561, 338688), (63072, 335944), (64386, 329088), (65408, 323946), (71988, 294336), (73584, 287952), (82272, 257544), (83986, 252288), (84096, 251958), (84672, 250244), (85848, 246816), (92556, 228928), (95984, 220752), (96579, 219392), (98112, 215964), (107982, 196224), (109696, 193158), (110376, 191968), (112896, 187683), (114464, 185112), (123408, 171696), (125122, 169344), (125979, 168192), (126144, 167972), (128772, 164544), (130816, 161973), (143976, 147168)]