20947256763264

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{234331}}^1$

素因数の和:234538

約数の個数: 384

約数和(自身を含む): 66818138849280

約数和(自身を除く): 45870882086016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 47, 48, 52, 64, 72, 78, 94, 96, 104, 117, 127, 128, 141, 144, 156, 188, 192, 208, 234, 254, 282, 288, 312, 376, 381, 384, 416, 423, 468, 508, 564, 576, 611, 624, 752, 762, 832, 846, 936, 1016, 1128, 1143, 1152, 1222, 1248, 1504, 1524, 1651, 1664, 1692, 1833, 1872, 2032, 2256, 2286, 2444, 2496, 3008, 3048, 3302, 3384, 3666, 3744, 4064, 4512, 4572, 4888, 4953, 4992, 5499, 5969, 6016, 6096, 6604, 6768, 7332, 7488, 8128, 9024, 9144, 9776, 9906, 10998, 11938, 12192, 13208, 13536, 14664, 14859, 14976, 16256, 17907, 18048, 18288, 19552, 19812, 21996, 23876, 24384, 26416, 27072, 29328, 29718, 35814, 36576, 39104, 39624, 43992, 47752, 48768, 52832, 53721, 54144, 58656, 59436, 71628, 73152, 77597, 78208, 79248, 87984, 95504, 105664, 107442, 117312, 118872, 143256, 146304, 155194, 158496, 175968, 191008, 211328, 214884, 232791, 234331, 234624, 237744, 286512, 310388, 316992, 351936, 382016, 429768, 465582, 468662, 475488, 573024, 620776, 633984, 698373, 702993, 703872, 764032, 859536, 931164, 937324, 950976, 1146048, 1241552, 1396746, 1405986, 1719072, 1862328, 1874648, 1901952, 2108979, 2292096, 2483104, 2793492, 2811972, 3046303, 3438144, 3724656, 3749296, 4217958, 4966208, 5586984, 5623944, 6092606, 6876288, 7449312, 7498592, 8435916, 9138909, 9932416, 11013557, 11173968, 11247888, 12185212, 14898624, 14997184, 16871832, 18277818, 22027114, 22347936, 22495776, 24370424, 27416727, 29760037, 29797248, 29994368, 33040671, 33743664, 36555636, 44054228, 44695872, 44991552, 48740848, 54833454, 59520074, 66081342, 67487328, 73111272, 88108456, 89280111, 89391744, 89983104, 97481696, 99122013, 109666908, 119040148, 132162684, 134974656, 143176241, 146222544, 176216912, 178560222, 194963392, 198244026, 219333816, 238080296, 264325368, 267840333, 269949312, 286352482, 292445088, 352433824, 357120444, 386880481, 389926784, 396488052, 429528723, 438667632, 476160592, 528650736, 535680666, 572704964, 584890176, 704867648, 714240888, 773760962, 792976104, 859057446, 877335264, 952321184, 1057301472, 1071361332, 1145409928, 1160641443, 1169780352, 1288586169, 1398721739, 1409735296, 1428481776, 1547521924, 1585952208, 1718114892, 1754670528, 1904642368, 2114602944, 2142722664, 2290819856, 2321282886, 2577172338, 2797443478, 2856963552, 3095043848, 3171904416, 3436229784, 3481924329, 3509341056, 3809284736, 4196165217, 4229205888, 4285445328, 4581639712, 4642565772, 5154344676, 5594886956, 5713927104, 6190087696, 6343808832, 6872459568, 6963848658, 8392330434, 8570890656, 9163279424, 9285131544, 10308689352, 11189773912, 11427854208, 12380175392, 12588495651, 12687617664, 13744919136, 13927697316, 16784660868, 17141781312, 18183382607, 18326558848, 18570263088, 20617378704, 22379547824, 24760350784, 25176991302, 27489838272, 27855394632, 33569321736, 34283562624, 36366765214, 37140526176, 41234757408, 44759095648, 49520701568, 50353982604, 54550147821, 54979676544, 55710789264, 67138643472, 72733530428, 74281052352, 82469514816, 89518191296, 100707965208, 109100295642, 111421578528, 134277286944, 145467060856, 148562104704, 163650443463, 164939029632, 179036382592, 201415930416, 218200591284, 222843157056, 268554573888, 290934121712, 327300886926, 402831860832, 436401182568, 445686314112, 537109147776, 581868243424, 654601773852, 805663721664, 872802365136, 1163736486848, 1309203547704, 1611327443328, 1745604730272, 2327472973696, 2618407095408, 3491209460544, 5236814190816, 6982418921088, 10473628381632, 20947256763264]

約数ペア:

[(1, 20947256763264), (2, 10473628381632), (3, 6982418921088), (4, 5236814190816), (6, 3491209460544), (8, 2618407095408), (9, 2327472973696), (12, 1745604730272), (13, 1611327443328), (16, 1309203547704), (18, 1163736486848), (24, 872802365136), (26, 805663721664), (32, 654601773852), (36, 581868243424), (39, 537109147776), (47, 445686314112), (48, 436401182568), (52, 402831860832), (64, 327300886926), (72, 290934121712), (78, 268554573888), (94, 222843157056), (96, 218200591284), (104, 201415930416), (117, 179036382592), (127, 164939029632), (128, 163650443463), (141, 148562104704), (144, 145467060856), (156, 134277286944), (188, 111421578528), (192, 109100295642), (208, 100707965208), (234, 89518191296), (254, 82469514816), (282, 74281052352), (288, 72733530428), (312, 67138643472), (376, 55710789264), (381, 54979676544), (384, 54550147821), (416, 50353982604), (423, 49520701568), (468, 44759095648), (508, 41234757408), (564, 37140526176), (576, 36366765214), (611, 34283562624), (624, 33569321736), (752, 27855394632), (762, 27489838272), (832, 25176991302), (846, 24760350784), (936, 22379547824), (1016, 20617378704), (1128, 18570263088), (1143, 18326558848), (1152, 18183382607), (1222, 17141781312), (1248, 16784660868), (1504, 13927697316), (1524, 13744919136), (1651, 12687617664), (1664, 12588495651), (1692, 12380175392), (1833, 11427854208), (1872, 11189773912), (2032, 10308689352), (2256, 9285131544), (2286, 9163279424), (2444, 8570890656), (2496, 8392330434), (3008, 6963848658), (3048, 6872459568), (3302, 6343808832), (3384, 6190087696), (3666, 5713927104), (3744, 5594886956), (4064, 5154344676), (4512, 4642565772), (4572, 4581639712), (4888, 4285445328), (4953, 4229205888), (4992, 4196165217), (5499, 3809284736), (5969, 3509341056), (6016, 3481924329), (6096, 3436229784), (6604, 3171904416), (6768, 3095043848), (7332, 2856963552), (7488, 2797443478), (8128, 2577172338), (9024, 2321282886), (9144, 2290819856), (9776, 2142722664), (9906, 2114602944), (10998, 1904642368), (11938, 1754670528), (12192, 1718114892), (13208, 1585952208), (13536, 1547521924), (14664, 1428481776), (14859, 1409735296), (14976, 1398721739), (16256, 1288586169), (17907, 1169780352), (18048, 1160641443), (18288, 1145409928), (19552, 1071361332), (19812, 1057301472), (21996, 952321184), (23876, 877335264), (24384, 859057446), (26416, 792976104), (27072, 773760962), (29328, 714240888), (29718, 704867648), (35814, 584890176), (36576, 572704964), (39104, 535680666), (39624, 528650736), (43992, 476160592), (47752, 438667632), (48768, 429528723), (52832, 396488052), (53721, 389926784), (54144, 386880481), (58656, 357120444), (59436, 352433824), (71628, 292445088), (73152, 286352482), (77597, 269949312), (78208, 267840333), (79248, 264325368), (87984, 238080296), (95504, 219333816), (105664, 198244026), (107442, 194963392), (117312, 178560222), (118872, 176216912), (143256, 146222544), (146304, 143176241), (155194, 134974656), (158496, 132162684), (175968, 119040148), (191008, 109666908), (211328, 99122013), (214884, 97481696), (232791, 89983104), (234331, 89391744), (234624, 89280111), (237744, 88108456), (286512, 73111272), (310388, 67487328), (316992, 66081342), (351936, 59520074), (382016, 54833454), (429768, 48740848), (465582, 44991552), (468662, 44695872), (475488, 44054228), (573024, 36555636), (620776, 33743664), (633984, 33040671), (698373, 29994368), (702993, 29797248), (703872, 29760037), (764032, 27416727), (859536, 24370424), (931164, 22495776), (937324, 22347936), (950976, 22027114), (1146048, 18277818), (1241552, 16871832), (1396746, 14997184), (1405986, 14898624), (1719072, 12185212), (1862328, 11247888), (1874648, 11173968), (1901952, 11013557), (2108979, 9932416), (2292096, 9138909), (2483104, 8435916), (2793492, 7498592), (2811972, 7449312), (3046303, 6876288), (3438144, 6092606), (3724656, 5623944), (3749296, 5586984), (4217958, 4966208)]