20816699904

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4513}}^1$

素因数の和:4568

約数の個数: 480

約数和(自身を含む): 80682585984

約数和(自身を除く): 59865886080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 32, 33, 36, 39, 42, 44, 48, 52, 56, 63, 64, 66, 72, 77, 78, 84, 88, 91, 96, 99, 104, 112, 117, 126, 128, 132, 143, 144, 154, 156, 168, 176, 182, 192, 198, 208, 224, 231, 234, 252, 256, 264, 273, 286, 288, 308, 312, 336, 352, 364, 384, 396, 416, 429, 448, 462, 468, 504, 512, 528, 546, 572, 576, 616, 624, 672, 693, 704, 728, 768, 792, 819, 832, 858, 896, 924, 936, 1001, 1008, 1056, 1092, 1144, 1152, 1232, 1248, 1287, 1344, 1386, 1408, 1456, 1536, 1584, 1638, 1664, 1716, 1792, 1848, 1872, 2002, 2016, 2112, 2184, 2288, 2304, 2464, 2496, 2574, 2688, 2772, 2816, 2912, 3003, 3168, 3276, 3328, 3432, 3584, 3696, 3744, 4004, 4032, 4224, 4368, 4513, 4576, 4608, 4928, 4992, 5148, 5376, 5544, 5632, 5824, 6006, 6336, 6552, 6656, 6864, 7392, 7488, 8008, 8064, 8448, 8736, 9009, 9026, 9152, 9856, 9984, 10296, 10752, 11088, 11648, 12012, 12672, 13104, 13539, 13728, 14784, 14976, 16016, 16128, 16896, 17472, 18018, 18052, 18304, 19712, 19968, 20592, 22176, 23296, 24024, 25344, 26208, 27078, 27456, 29568, 29952, 31591, 32032, 32256, 34944, 36036, 36104, 36608, 39424, 40617, 41184, 44352, 46592, 48048, 49643, 50688, 52416, 54156, 54912, 58669, 59136, 59904, 63182, 64064, 69888, 72072, 72208, 73216, 81234, 82368, 88704, 94773, 96096, 99286, 104832, 108312, 109824, 117338, 118272, 126364, 128128, 139776, 144144, 144416, 148929, 162468, 164736, 176007, 177408, 189546, 192192, 198572, 209664, 216624, 219648, 234676, 252728, 256256, 284319, 288288, 288832, 297858, 324936, 329472, 347501, 352014, 354816, 379092, 384384, 397144, 410683, 419328, 433248, 446787, 469352, 505456, 512512, 528021, 568638, 576576, 577664, 595716, 645359, 649872, 658944, 695002, 704028, 758184, 768768, 794288, 821366, 866496, 893574, 938704, 1010912, 1042503, 1056042, 1137276, 1153152, 1155328, 1191432, 1232049, 1290718, 1299744, 1390004, 1408056, 1516368, 1537536, 1588576, 1642732, 1732992, 1787148, 1877408, 1936077, 2021824, 2085006, 2112084, 2274552, 2306304, 2310656, 2382864, 2464098, 2581436, 2599488, 2780008, 2816112, 3032736, 3127509, 3177152, 3285464, 3465984, 3574296, 3696147, 3754816, 3872154, 4043648, 4170012, 4224168, 4517513, 4549104, 4612608, 4765728, 4928196, 5162872, 5198976, 5560016, 5632224, 5808231, 6065472, 6255018, 6354304, 6570928, 6931968, 7148592, 7392294, 7509632, 7744308, 8087296, 8340024, 8448336, 9035026, 9098208, 9531456, 9856392, 10325744, 10397952, 11120032, 11264448, 11616462, 12130944, 12510036, 12708608, 13141856, 13552539, 14297184, 14784588, 15019264, 15488616, 16174592, 16680048, 16896672, 18070052, 18196416, 19062912, 19712784, 20651488, 20795904, 22240064, 22528896, 23232924, 24261888, 25020072, 25417216, 26283712, 27105078, 28594368, 29569176, 30038528, 30977232, 33360096, 33793344, 36140104, 36392832, 38125824, 39425568, 40657617, 41302976, 44480128, 45057792, 46465848, 48523776, 50040144, 52567424, 54210156, 57188736, 59138352, 61954464, 66720192, 67586688, 72280208, 72785664, 76251648, 78851136, 81315234, 82605952, 88960256, 90115584, 92931696, 100080288, 105134848, 108420312, 114377472, 118276704, 123908928, 133440384, 135173376, 144560416, 145571328, 157702272, 162630468, 165211904, 177920512, 185863392, 200160576, 210269696, 216840624, 228754944, 236553408, 247817856, 266880768, 270346752, 289120832, 315404544, 325260936, 330423808, 371726784, 400321152, 433681248, 473106816, 495635712, 533761536, 578241664, 630809088, 650521872, 743453568, 800642304, 867362496, 946213632, 991271424, 1156483328, 1301043744, 1486907136, 1601284608, 1734724992, 1892427264, 2312966656, 2602087488, 2973814272, 3469449984, 5204174976, 6938899968, 10408349952, 20816699904]

約数ペア:

[(1, 20816699904), (2, 10408349952), (3, 6938899968), (4, 5204174976), (6, 3469449984), (7, 2973814272), (8, 2602087488), (9, 2312966656), (11, 1892427264), (12, 1734724992), (13, 1601284608), (14, 1486907136), (16, 1301043744), (18, 1156483328), (21, 991271424), (22, 946213632), (24, 867362496), (26, 800642304), (28, 743453568), (32, 650521872), (33, 630809088), (36, 578241664), (39, 533761536), (42, 495635712), (44, 473106816), (48, 433681248), (52, 400321152), (56, 371726784), (63, 330423808), (64, 325260936), (66, 315404544), (72, 289120832), (77, 270346752), (78, 266880768), (84, 247817856), (88, 236553408), (91, 228754944), (96, 216840624), (99, 210269696), (104, 200160576), (112, 185863392), (117, 177920512), (126, 165211904), (128, 162630468), (132, 157702272), (143, 145571328), (144, 144560416), (154, 135173376), (156, 133440384), (168, 123908928), (176, 118276704), (182, 114377472), (192, 108420312), (198, 105134848), (208, 100080288), (224, 92931696), (231, 90115584), (234, 88960256), (252, 82605952), (256, 81315234), (264, 78851136), (273, 76251648), (286, 72785664), (288, 72280208), (308, 67586688), (312, 66720192), (336, 61954464), (352, 59138352), (364, 57188736), (384, 54210156), (396, 52567424), (416, 50040144), (429, 48523776), (448, 46465848), (462, 45057792), (468, 44480128), (504, 41302976), (512, 40657617), (528, 39425568), (546, 38125824), (572, 36392832), (576, 36140104), (616, 33793344), (624, 33360096), (672, 30977232), (693, 30038528), (704, 29569176), (728, 28594368), (768, 27105078), (792, 26283712), (819, 25417216), (832, 25020072), (858, 24261888), (896, 23232924), (924, 22528896), (936, 22240064), (1001, 20795904), (1008, 20651488), (1056, 19712784), (1092, 19062912), (1144, 18196416), (1152, 18070052), (1232, 16896672), (1248, 16680048), (1287, 16174592), (1344, 15488616), (1386, 15019264), (1408, 14784588), (1456, 14297184), (1536, 13552539), (1584, 13141856), (1638, 12708608), (1664, 12510036), (1716, 12130944), (1792, 11616462), (1848, 11264448), (1872, 11120032), (2002, 10397952), (2016, 10325744), (2112, 9856392), (2184, 9531456), (2288, 9098208), (2304, 9035026), (2464, 8448336), (2496, 8340024), (2574, 8087296), (2688, 7744308), (2772, 7509632), (2816, 7392294), (2912, 7148592), (3003, 6931968), (3168, 6570928), (3276, 6354304), (3328, 6255018), (3432, 6065472), (3584, 5808231), (3696, 5632224), (3744, 5560016), (4004, 5198976), (4032, 5162872), (4224, 4928196), (4368, 4765728), (4513, 4612608), (4576, 4549104), (4608, 4517513), (4928, 4224168), (4992, 4170012), (5148, 4043648), (5376, 3872154), (5544, 3754816), (5632, 3696147), (5824, 3574296), (6006, 3465984), (6336, 3285464), (6552, 3177152), (6656, 3127509), (6864, 3032736), (7392, 2816112), (7488, 2780008), (8008, 2599488), (8064, 2581436), (8448, 2464098), (8736, 2382864), (9009, 2310656), (9026, 2306304), (9152, 2274552), (9856, 2112084), (9984, 2085006), (10296, 2021824), (10752, 1936077), (11088, 1877408), (11648, 1787148), (12012, 1732992), (12672, 1642732), (13104, 1588576), (13539, 1537536), (13728, 1516368), (14784, 1408056), (14976, 1390004), (16016, 1299744), (16128, 1290718), (16896, 1232049), (17472, 1191432), (18018, 1155328), (18052, 1153152), (18304, 1137276), (19712, 1056042), (19968, 1042503), (20592, 1010912), (22176, 938704), (23296, 893574), (24024, 866496), (25344, 821366), (26208, 794288), (27078, 768768), (27456, 758184), (29568, 704028), (29952, 695002), (31591, 658944), (32032, 649872), (32256, 645359), (34944, 595716), (36036, 577664), (36104, 576576), (36608, 568638), (39424, 528021), (40617, 512512), (41184, 505456), (44352, 469352), (46592, 446787), (48048, 433248), (49643, 419328), (50688, 410683), (52416, 397144), (54156, 384384), (54912, 379092), (58669, 354816), (59136, 352014), (59904, 347501), (63182, 329472), (64064, 324936), (69888, 297858), (72072, 288832), (72208, 288288), (73216, 284319), (81234, 256256), (82368, 252728), (88704, 234676), (94773, 219648), (96096, 216624), (99286, 209664), (104832, 198572), (108312, 192192), (109824, 189546), (117338, 177408), (118272, 176007), (126364, 164736), (128128, 162468), (139776, 148929), (144144, 144416)]