51457758240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1\times {\mathrm{653}}^1$

素因数の和:1224

約数の個数: 384

約数和(自身を含む): 189858816000

約数和(自身を除く): 138401057760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 96, 105, 112, 120, 140, 141, 160, 168, 188, 210, 224, 235, 240, 280, 282, 329, 336, 376, 420, 470, 480, 499, 560, 564, 653, 658, 672, 705, 752, 840, 940, 987, 998, 1120, 1128, 1306, 1316, 1410, 1497, 1504, 1645, 1680, 1880, 1959, 1974, 1996, 2256, 2495, 2612, 2632, 2820, 2994, 3265, 3290, 3360, 3493, 3760, 3918, 3948, 3992, 4512, 4571, 4935, 4990, 5224, 5264, 5640, 5988, 6530, 6580, 6986, 7485, 7520, 7836, 7896, 7984, 9142, 9795, 9870, 9980, 10448, 10479, 10528, 11280, 11976, 13060, 13160, 13713, 13972, 14970, 15672, 15792, 15968, 17465, 18284, 19590, 19740, 19960, 20896, 20958, 22560, 22855, 23453, 23952, 26120, 26320, 27426, 27944, 29940, 30691, 31344, 31584, 34930, 36568, 39180, 39480, 39920, 41916, 45710, 46906, 47904, 52240, 52395, 52640, 54852, 55888, 59880, 61382, 62688, 68565, 69860, 70359, 73136, 78360, 78960, 79840, 83832, 91420, 92073, 93812, 104480, 104790, 109704, 111776, 117265, 119760, 122764, 137130, 139720, 140718, 146272, 153455, 156720, 157920, 164171, 167664, 182840, 184146, 187624, 209580, 214837, 219408, 234530, 239520, 245528, 274260, 279440, 281436, 306910, 313440, 325847, 328342, 335328, 351795, 365680, 368292, 375248, 419160, 429674, 438816, 460365, 469060, 491056, 492513, 548520, 558880, 562872, 613820, 644511, 651694, 656684, 703590, 731360, 736584, 750496, 820855, 838320, 859348, 920730, 938120, 977541, 982112, 985026, 1074185, 1097040, 1125744, 1227640, 1289022, 1303388, 1313368, 1407180, 1473168, 1629235, 1641710, 1676640, 1718696, 1841460, 1876240, 1955082, 1970052, 2148370, 2194080, 2251488, 2280929, 2455280, 2462565, 2578044, 2606776, 2626736, 2814360, 2946336, 3222555, 3258470, 3283420, 3437392, 3682920, 3752480, 3910164, 3940104, 4296740, 4561858, 4887705, 4910560, 4925130, 5156088, 5213552, 5253472, 5628720, 6445110, 6516940, 6566840, 6842787, 6874784, 7365840, 7820328, 7880208, 8593480, 9123716, 9775410, 9850260, 10312176, 10427104, 11257440, 11404645, 12890220, 13033880, 13133680, 13685574, 14731680, 15314809, 15640656, 15760416, 17186960, 18247432, 19550820, 19700520, 20624352, 22809290, 25780440, 26067760, 26267360, 27371148, 30629618, 31281312, 34213935, 34373920, 36494864, 39101640, 39401040, 45618580, 45944427, 51560880, 52135520, 54742296, 61259236, 68427870, 72989728, 76574045, 78203280, 78802080, 91237160, 91888854, 103121760, 107203663, 109484592, 122518472, 136855740, 153148090, 156406560, 182474320, 183777708, 214407326, 218969184, 229722135, 245036944, 273711480, 306296180, 321610989, 364948640, 367555416, 428814652, 459444270, 490073888, 536018315, 547422960, 612592360, 643221978, 735110832, 857629304, 918888540, 1072036630, 1094845920, 1225184720, 1286443956, 1470221664, 1608054945, 1715258608, 1837777080, 2144073260, 2450369440, 2572887912, 3216109890, 3430517216, 3675554160, 4288146520, 5145775824, 6432219780, 7351108320, 8576293040, 10291551648, 12864439560, 17152586080, 25728879120, 51457758240]

約数ペア:

[(1, 51457758240), (2, 25728879120), (3, 17152586080), (4, 12864439560), (5, 10291551648), (6, 8576293040), (7, 7351108320), (8, 6432219780), (10, 5145775824), (12, 4288146520), (14, 3675554160), (15, 3430517216), (16, 3216109890), (20, 2572887912), (21, 2450369440), (24, 2144073260), (28, 1837777080), (30, 1715258608), (32, 1608054945), (35, 1470221664), (40, 1286443956), (42, 1225184720), (47, 1094845920), (48, 1072036630), (56, 918888540), (60, 857629304), (70, 735110832), (80, 643221978), (84, 612592360), (94, 547422960), (96, 536018315), (105, 490073888), (112, 459444270), (120, 428814652), (140, 367555416), (141, 364948640), (160, 321610989), (168, 306296180), (188, 273711480), (210, 245036944), (224, 229722135), (235, 218969184), (240, 214407326), (280, 183777708), (282, 182474320), (329, 156406560), (336, 153148090), (376, 136855740), (420, 122518472), (470, 109484592), (480, 107203663), (499, 103121760), (560, 91888854), (564, 91237160), (653, 78802080), (658, 78203280), (672, 76574045), (705, 72989728), (752, 68427870), (840, 61259236), (940, 54742296), (987, 52135520), (998, 51560880), (1120, 45944427), (1128, 45618580), (1306, 39401040), (1316, 39101640), (1410, 36494864), (1497, 34373920), (1504, 34213935), (1645, 31281312), (1680, 30629618), (1880, 27371148), (1959, 26267360), (1974, 26067760), (1996, 25780440), (2256, 22809290), (2495, 20624352), (2612, 19700520), (2632, 19550820), (2820, 18247432), (2994, 17186960), (3265, 15760416), (3290, 15640656), (3360, 15314809), (3493, 14731680), (3760, 13685574), (3918, 13133680), (3948, 13033880), (3992, 12890220), (4512, 11404645), (4571, 11257440), (4935, 10427104), (4990, 10312176), (5224, 9850260), (5264, 9775410), (5640, 9123716), (5988, 8593480), (6530, 7880208), (6580, 7820328), (6986, 7365840), (7485, 6874784), (7520, 6842787), (7836, 6566840), (7896, 6516940), (7984, 6445110), (9142, 5628720), (9795, 5253472), (9870, 5213552), (9980, 5156088), (10448, 4925130), (10479, 4910560), (10528, 4887705), (11280, 4561858), (11976, 4296740), (13060, 3940104), (13160, 3910164), (13713, 3752480), (13972, 3682920), (14970, 3437392), (15672, 3283420), (15792, 3258470), (15968, 3222555), (17465, 2946336), (18284, 2814360), (19590, 2626736), (19740, 2606776), (19960, 2578044), (20896, 2462565), (20958, 2455280), (22560, 2280929), (22855, 2251488), (23453, 2194080), (23952, 2148370), (26120, 1970052), (26320, 1955082), (27426, 1876240), (27944, 1841460), (29940, 1718696), (30691, 1676640), (31344, 1641710), (31584, 1629235), (34930, 1473168), (36568, 1407180), (39180, 1313368), (39480, 1303388), (39920, 1289022), (41916, 1227640), (45710, 1125744), (46906, 1097040), (47904, 1074185), (52240, 985026), (52395, 982112), (52640, 977541), (54852, 938120), (55888, 920730), (59880, 859348), (61382, 838320), (62688, 820855), (68565, 750496), (69860, 736584), (70359, 731360), (73136, 703590), (78360, 656684), (78960, 651694), (79840, 644511), (83832, 613820), (91420, 562872), (92073, 558880), (93812, 548520), (104480, 492513), (104790, 491056), (109704, 469060), (111776, 460365), (117265, 438816), (119760, 429674), (122764, 419160), (137130, 375248), (139720, 368292), (140718, 365680), (146272, 351795), (153455, 335328), (156720, 328342), (157920, 325847), (164171, 313440), (167664, 306910), (182840, 281436), (184146, 279440), (187624, 274260), (209580, 245528), (214837, 239520), (219408, 234530)]