640699144704

素因数分解:

$2^9\times 3^4\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{5179}}^1$

素因数の和:5385

約数の個数: 400

約数和(自身を含む): 2026179170400

約数和(自身を除く): 1385480025696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 157, 162, 171, 192, 216, 228, 256, 288, 304, 314, 324, 342, 384, 432, 456, 471, 512, 513, 576, 608, 628, 648, 684, 768, 864, 912, 942, 1026, 1152, 1216, 1256, 1296, 1368, 1413, 1536, 1539, 1728, 1824, 1884, 2052, 2304, 2432, 2512, 2592, 2736, 2826, 2983, 3078, 3456, 3648, 3768, 4104, 4239, 4608, 4864, 5024, 5179, 5184, 5472, 5652, 5966, 6156, 6912, 7296, 7536, 8208, 8478, 8949, 9728, 10048, 10358, 10368, 10944, 11304, 11932, 12312, 12717, 13824, 14592, 15072, 15537, 16416, 16956, 17898, 20096, 20716, 20736, 21888, 22608, 23864, 24624, 25434, 26847, 29184, 30144, 31074, 32832, 33912, 35796, 40192, 41432, 41472, 43776, 45216, 46611, 47728, 49248, 50868, 53694, 60288, 62148, 65664, 67824, 71592, 80384, 80541, 82864, 87552, 90432, 93222, 95456, 98401, 98496, 101736, 107388, 120576, 124296, 131328, 135648, 139833, 143184, 161082, 165728, 180864, 186444, 190912, 196802, 196992, 203472, 214776, 241152, 241623, 248592, 262656, 271296, 279666, 286368, 295203, 322164, 331456, 361728, 372888, 381824, 393604, 393984, 406944, 419499, 429552, 483246, 497184, 542592, 559332, 572736, 590406, 644328, 662912, 723456, 745776, 763648, 787208, 787968, 813103, 813888, 838998, 859104, 885609, 966492, 994368, 1085184, 1118664, 1145472, 1180812, 1288656, 1325824, 1491552, 1527296, 1574416, 1626206, 1627776, 1677996, 1718208, 1771218, 1932984, 1988736, 2170368, 2237328, 2290944, 2361624, 2439309, 2577312, 2651648, 2656827, 2983104, 3148832, 3252412, 3255552, 3355992, 3436416, 3542436, 3865968, 3977472, 4474656, 4581888, 4723248, 4878618, 5154624, 5313654, 5966208, 6297664, 6504824, 6511104, 6711984, 6872832, 7084872, 7317927, 7731936, 7954944, 7970481, 8949312, 9446496, 9757236, 10309248, 10627308, 11932416, 12595328, 13009648, 13423968, 13745664, 14169744, 14635854, 15448957, 15463872, 15940962, 17898624, 18892992, 19514472, 20618496, 21254616, 21953781, 23864832, 25190656, 26019296, 26847936, 28339488, 29271708, 30897914, 30927744, 31881924, 35797248, 37785984, 39028944, 41236992, 42509232, 43907562, 46346871, 50381312, 52038592, 53695872, 56678976, 58543416, 61795828, 61855488, 63763848, 65861343, 71594496, 75571968, 78057888, 85018464, 87815124, 92693742, 104077184, 107391744, 113357952, 117086832, 123591656, 123710976, 127527696, 131722686, 139040613, 151143936, 156115776, 170036928, 175630248, 185387484, 208154368, 214783488, 226715904, 234173664, 247183312, 255055392, 263445372, 278081226, 312231552, 340073856, 351260496, 370774968, 416308736, 417121839, 453431808, 468347328, 494366624, 510110784, 526890744, 556162452, 624463104, 680147712, 702520992, 741549936, 834243678, 936694656, 988733248, 1020221568, 1053781488, 1112324904, 1248926208, 1251365517, 1360295424, 1405041984, 1483099872, 1668487356, 1873389312, 1977466496, 2040443136, 2107562976, 2224649808, 2502731034, 2810083968, 2966199744, 3336974712, 3746778624, 3954932992, 4080886272, 4215125952, 4449299616, 5005462068, 5620167936, 5932399488, 6673949424, 7909865984, 8430251904, 8898599232, 10010924136, 11240335872, 11864798976, 13347898848, 16860503808, 17797198464, 20021848272, 23729597952, 26695797696, 33721007616, 35594396928, 40043696544, 53391595392, 71188793856, 80087393088, 106783190784, 160174786176, 213566381568, 320349572352, 640699144704]

約数ペア:

[(1, 640699144704), (2, 320349572352), (3, 213566381568), (4, 160174786176), (6, 106783190784), (8, 80087393088), (9, 71188793856), (12, 53391595392), (16, 40043696544), (18, 35594396928), (19, 33721007616), (24, 26695797696), (27, 23729597952), (32, 20021848272), (36, 17797198464), (38, 16860503808), (48, 13347898848), (54, 11864798976), (57, 11240335872), (64, 10010924136), (72, 8898599232), (76, 8430251904), (81, 7909865984), (96, 6673949424), (108, 5932399488), (114, 5620167936), (128, 5005462068), (144, 4449299616), (152, 4215125952), (157, 4080886272), (162, 3954932992), (171, 3746778624), (192, 3336974712), (216, 2966199744), (228, 2810083968), (256, 2502731034), (288, 2224649808), (304, 2107562976), (314, 2040443136), (324, 1977466496), (342, 1873389312), (384, 1668487356), (432, 1483099872), (456, 1405041984), (471, 1360295424), (512, 1251365517), (513, 1248926208), (576, 1112324904), (608, 1053781488), (628, 1020221568), (648, 988733248), (684, 936694656), (768, 834243678), (864, 741549936), (912, 702520992), (942, 680147712), (1026, 624463104), (1152, 556162452), (1216, 526890744), (1256, 510110784), (1296, 494366624), (1368, 468347328), (1413, 453431808), (1536, 417121839), (1539, 416308736), (1728, 370774968), (1824, 351260496), (1884, 340073856), (2052, 312231552), (2304, 278081226), (2432, 263445372), (2512, 255055392), (2592, 247183312), (2736, 234173664), (2826, 226715904), (2983, 214783488), (3078, 208154368), (3456, 185387484), (3648, 175630248), (3768, 170036928), (4104, 156115776), (4239, 151143936), (4608, 139040613), (4864, 131722686), (5024, 127527696), (5179, 123710976), (5184, 123591656), (5472, 117086832), (5652, 113357952), (5966, 107391744), (6156, 104077184), (6912, 92693742), (7296, 87815124), (7536, 85018464), (8208, 78057888), (8478, 75571968), (8949, 71594496), (9728, 65861343), (10048, 63763848), (10358, 61855488), (10368, 61795828), (10944, 58543416), (11304, 56678976), (11932, 53695872), (12312, 52038592), (12717, 50381312), (13824, 46346871), (14592, 43907562), (15072, 42509232), (15537, 41236992), (16416, 39028944), (16956, 37785984), (17898, 35797248), (20096, 31881924), (20716, 30927744), (20736, 30897914), (21888, 29271708), (22608, 28339488), (23864, 26847936), (24624, 26019296), (25434, 25190656), (26847, 23864832), (29184, 21953781), (30144, 21254616), (31074, 20618496), (32832, 19514472), (33912, 18892992), (35796, 17898624), (40192, 15940962), (41432, 15463872), (41472, 15448957), (43776, 14635854), (45216, 14169744), (46611, 13745664), (47728, 13423968), (49248, 13009648), (50868, 12595328), (53694, 11932416), (60288, 10627308), (62148, 10309248), (65664, 9757236), (67824, 9446496), (71592, 8949312), (80384, 7970481), (80541, 7954944), (82864, 7731936), (87552, 7317927), (90432, 7084872), (93222, 6872832), (95456, 6711984), (98401, 6511104), (98496, 6504824), (101736, 6297664), (107388, 5966208), (120576, 5313654), (124296, 5154624), (131328, 4878618), (135648, 4723248), (139833, 4581888), (143184, 4474656), (161082, 3977472), (165728, 3865968), (180864, 3542436), (186444, 3436416), (190912, 3355992), (196802, 3255552), (196992, 3252412), (203472, 3148832), (214776, 2983104), (241152, 2656827), (241623, 2651648), (248592, 2577312), (262656, 2439309), (271296, 2361624), (279666, 2290944), (286368, 2237328), (295203, 2170368), (322164, 1988736), (331456, 1932984), (361728, 1771218), (372888, 1718208), (381824, 1677996), (393604, 1627776), (393984, 1626206), (406944, 1574416), (419499, 1527296), (429552, 1491552), (483246, 1325824), (497184, 1288656), (542592, 1180812), (559332, 1145472), (572736, 1118664), (590406, 1085184), (644328, 994368), (662912, 966492), (723456, 885609), (745776, 859104), (763648, 838998), (787208, 813888), (787968, 813103)]