2587389675520

素因数分解:

$2^{11}\times 5^1\times {\mathrm{13}}^3\times {\mathrm{47}}^1\times {\mathrm{2447}}^1$

素因数の和:2560

約数の個数: 384

約数和(自身を含む): 6871234406400

約数和(自身を除く): 4283844730880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 47, 52, 64, 65, 80, 94, 104, 128, 130, 160, 169, 188, 208, 235, 256, 260, 320, 338, 376, 416, 470, 512, 520, 611, 640, 676, 752, 832, 845, 940, 1024, 1040, 1222, 1280, 1352, 1504, 1664, 1690, 1880, 2048, 2080, 2197, 2444, 2447, 2560, 2704, 3008, 3055, 3328, 3380, 3760, 4160, 4394, 4888, 4894, 5120, 5408, 6016, 6110, 6656, 6760, 7520, 7943, 8320, 8788, 9776, 9788, 10240, 10816, 10985, 12032, 12220, 12235, 13312, 13520, 15040, 15886, 16640, 17576, 19552, 19576, 21632, 21970, 24064, 24440, 24470, 26624, 27040, 30080, 31772, 31811, 33280, 35152, 39104, 39152, 39715, 43264, 43940, 48128, 48880, 48940, 54080, 60160, 63544, 63622, 66560, 70304, 78208, 78304, 79430, 86528, 87880, 96256, 97760, 97880, 103259, 108160, 115009, 120320, 127088, 127244, 133120, 140608, 156416, 156608, 158860, 159055, 173056, 175760, 195520, 195760, 206518, 216320, 230018, 240640, 254176, 254488, 281216, 312832, 313216, 317720, 318110, 346112, 351520, 391040, 391520, 413036, 413543, 432640, 460036, 481280, 508352, 508976, 516295, 562432, 575045, 625664, 626432, 635440, 636220, 703040, 782080, 783040, 826072, 827086, 865280, 920072, 1016704, 1017952, 1032590, 1124864, 1150090, 1251328, 1252864, 1270880, 1272440, 1406080, 1495117, 1564160, 1566080, 1652144, 1654172, 1730560, 1840144, 2033408, 2035904, 2065180, 2067715, 2249728, 2300180, 2505728, 2541760, 2544880, 2812160, 2990234, 3128320, 3132160, 3304288, 3308344, 3680288, 4066816, 4071808, 4130360, 4135430, 4499456, 4600360, 5011456, 5083520, 5089760, 5376059, 5624320, 5980468, 6256640, 6264320, 6608576, 6616688, 7360576, 7475585, 8133632, 8143616, 8260720, 8270860, 9200720, 10167040, 10179520, 10752118, 11248640, 11960936, 12528640, 13217152, 13233376, 14721152, 14951170, 16267264, 16287232, 16521440, 16541720, 18401440, 19436521, 20334080, 20359040, 21504236, 22497280, 23921872, 25057280, 26434304, 26466752, 26880295, 29442304, 29902340, 32574464, 33042880, 33083440, 36802880, 38873042, 40668160, 40718080, 43008472, 47843744, 52868608, 52933504, 53760590, 58884608, 59804680, 65148928, 66085760, 66166880, 73605760, 77746084, 81336320, 81436160, 86016944, 95687488, 97182605, 105737216, 105867008, 107521180, 117769216, 119609360, 132171520, 132333760, 147211520, 155492168, 162872320, 172033888, 191374976, 194365210, 211474432, 211734016, 215042360, 235538432, 239218720, 252674773, 264343040, 264667520, 294423040, 310984336, 325744640, 344067776, 382749952, 388730420, 423468032, 430084720, 478437440, 505349546, 528686080, 529335040, 588846080, 621968672, 688135552, 765499904, 777460840, 846936064, 860169440, 956874880, 1010699092, 1057372160, 1058670080, 1177692160, 1243937344, 1263373865, 1376271104, 1530999808, 1554921680, 1720338880, 1913749760, 2021398184, 2117340160, 2487874688, 2526747730, 2752542208, 3061999616, 3109843360, 3440677760, 3827499520, 4042796368, 4234680320, 4975749376, 5053495460, 5505084416, 6219686720, 6881355520, 7654999040, 8085592736, 9951498752, 10106990920, 11010168832, 12439373440, 13762711040, 15309998080, 16171185472, 19902997504, 20213981840, 24878746880, 27525422080, 32342370944, 39805995008, 40427963680, 49757493760, 55050844160, 64684741888, 80855927360, 99514987520, 129369483776, 161711854720, 199029975040, 258738967552, 323423709440, 517477935104, 646847418880, 1293694837760, 2587389675520]

約数ペア:

[(1, 2587389675520), (2, 1293694837760), (4, 646847418880), (5, 517477935104), (8, 323423709440), (10, 258738967552), (13, 199029975040), (16, 161711854720), (20, 129369483776), (26, 99514987520), (32, 80855927360), (40, 64684741888), (47, 55050844160), (52, 49757493760), (64, 40427963680), (65, 39805995008), (80, 32342370944), (94, 27525422080), (104, 24878746880), (128, 20213981840), (130, 19902997504), (160, 16171185472), (169, 15309998080), (188, 13762711040), (208, 12439373440), (235, 11010168832), (256, 10106990920), (260, 9951498752), (320, 8085592736), (338, 7654999040), (376, 6881355520), (416, 6219686720), (470, 5505084416), (512, 5053495460), (520, 4975749376), (611, 4234680320), (640, 4042796368), (676, 3827499520), (752, 3440677760), (832, 3109843360), (845, 3061999616), (940, 2752542208), (1024, 2526747730), (1040, 2487874688), (1222, 2117340160), (1280, 2021398184), (1352, 1913749760), (1504, 1720338880), (1664, 1554921680), (1690, 1530999808), (1880, 1376271104), (2048, 1263373865), (2080, 1243937344), (2197, 1177692160), (2444, 1058670080), (2447, 1057372160), (2560, 1010699092), (2704, 956874880), (3008, 860169440), (3055, 846936064), (3328, 777460840), (3380, 765499904), (3760, 688135552), (4160, 621968672), (4394, 588846080), (4888, 529335040), (4894, 528686080), (5120, 505349546), (5408, 478437440), (6016, 430084720), (6110, 423468032), (6656, 388730420), (6760, 382749952), (7520, 344067776), (7943, 325744640), (8320, 310984336), (8788, 294423040), (9776, 264667520), (9788, 264343040), (10240, 252674773), (10816, 239218720), (10985, 235538432), (12032, 215042360), (12220, 211734016), (12235, 211474432), (13312, 194365210), (13520, 191374976), (15040, 172033888), (15886, 162872320), (16640, 155492168), (17576, 147211520), (19552, 132333760), (19576, 132171520), (21632, 119609360), (21970, 117769216), (24064, 107521180), (24440, 105867008), (24470, 105737216), (26624, 97182605), (27040, 95687488), (30080, 86016944), (31772, 81436160), (31811, 81336320), (33280, 77746084), (35152, 73605760), (39104, 66166880), (39152, 66085760), (39715, 65148928), (43264, 59804680), (43940, 58884608), (48128, 53760590), (48880, 52933504), (48940, 52868608), (54080, 47843744), (60160, 43008472), (63544, 40718080), (63622, 40668160), (66560, 38873042), (70304, 36802880), (78208, 33083440), (78304, 33042880), (79430, 32574464), (86528, 29902340), (87880, 29442304), (96256, 26880295), (97760, 26466752), (97880, 26434304), (103259, 25057280), (108160, 23921872), (115009, 22497280), (120320, 21504236), (127088, 20359040), (127244, 20334080), (133120, 19436521), (140608, 18401440), (156416, 16541720), (156608, 16521440), (158860, 16287232), (159055, 16267264), (173056, 14951170), (175760, 14721152), (195520, 13233376), (195760, 13217152), (206518, 12528640), (216320, 11960936), (230018, 11248640), (240640, 10752118), (254176, 10179520), (254488, 10167040), (281216, 9200720), (312832, 8270860), (313216, 8260720), (317720, 8143616), (318110, 8133632), (346112, 7475585), (351520, 7360576), (391040, 6616688), (391520, 6608576), (413036, 6264320), (413543, 6256640), (432640, 5980468), (460036, 5624320), (481280, 5376059), (508352, 5089760), (508976, 5083520), (516295, 5011456), (562432, 4600360), (575045, 4499456), (625664, 4135430), (626432, 4130360), (635440, 4071808), (636220, 4066816), (703040, 3680288), (782080, 3308344), (783040, 3304288), (826072, 3132160), (827086, 3128320), (865280, 2990234), (920072, 2812160), (1016704, 2544880), (1017952, 2541760), (1032590, 2505728), (1124864, 2300180), (1150090, 2249728), (1251328, 2067715), (1252864, 2065180), (1270880, 2035904), (1272440, 2033408), (1406080, 1840144), (1495117, 1730560), (1564160, 1654172), (1566080, 1652144)]