1290620432208

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{4967}}^1$

素因数の和:5214

約数の個数: 240

約数和(自身を含む): 3552868459008

約数和(自身を除く): 2262248026800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 131, 172, 186, 248, 258, 262, 344, 372, 393, 496, 516, 524, 688, 744, 786, 961, 1032, 1048, 1333, 1488, 1572, 1922, 2064, 2096, 2666, 2883, 3144, 3844, 3999, 4061, 4967, 5332, 5633, 5766, 6288, 7688, 7998, 8122, 9934, 10664, 11266, 11532, 12183, 14901, 15376, 15996, 16244, 16899, 19868, 21328, 22532, 23064, 24366, 29802, 31992, 32488, 33798, 39736, 41323, 45064, 46128, 48732, 59604, 63984, 64976, 67596, 79472, 82646, 90128, 97464, 119208, 123969, 125891, 135192, 153977, 165292, 174623, 194928, 213581, 238416, 247938, 251782, 270384, 307954, 330584, 349246, 377673, 427162, 461931, 495876, 503564, 523869, 615908, 640743, 650677, 661168, 698492, 755346, 854324, 923862, 991752, 1007128, 1047738, 1231816, 1281486, 1301354, 1396984, 1510692, 1708648, 1847724, 1952031, 1983504, 2014256, 2095476, 2463632, 2562972, 2602708, 2793968, 3021384, 3417296, 3695448, 3904062, 4190952, 4773287, 5125944, 5205416, 5413313, 6042768, 6621011, 7390896, 7808124, 8381904, 9546574, 10251888, 10410832, 10826626, 13242022, 14319861, 15616248, 16239939, 19093148, 19863033, 20170987, 21653252, 26484044, 27979111, 28639722, 31232496, 32479878, 38186296, 39726066, 40341974, 43306504, 52968088, 55958222, 57279444, 60512961, 64959756, 76372592, 79452132, 80683948, 83937333, 86613008, 105936176, 111916444, 114558888, 121025922, 129919512, 158904264, 161367896, 167874666, 205251341, 223832888, 229117776, 242051844, 259839024, 317808528, 322735792, 335749332, 410502682, 447665776, 484103688, 615754023, 625300597, 671498664, 821005364, 867352441, 968207376, 1231508046, 1250601194, 1342997328, 1642010728, 1734704882, 1875901791, 2463016092, 2501202388, 2602057323, 3284021456, 3469409764, 3751803582, 4926032184, 5002404776, 5204114646, 6938819528, 7503607164, 9852064368, 10004809552, 10408229292, 13877639056, 15007214328, 20816458584, 26887925671, 30014428656, 41632917168, 53775851342, 80663777013, 107551702684, 161327554026, 215103405368, 322655108052, 430206810736, 645310216104, 1290620432208]

約数ペア:

[(1, 1290620432208), (2, 645310216104), (3, 430206810736), (4, 322655108052), (6, 215103405368), (8, 161327554026), (12, 107551702684), (16, 80663777013), (24, 53775851342), (31, 41632917168), (43, 30014428656), (48, 26887925671), (62, 20816458584), (86, 15007214328), (93, 13877639056), (124, 10408229292), (129, 10004809552), (131, 9852064368), (172, 7503607164), (186, 6938819528), (248, 5204114646), (258, 5002404776), (262, 4926032184), (344, 3751803582), (372, 3469409764), (393, 3284021456), (496, 2602057323), (516, 2501202388), (524, 2463016092), (688, 1875901791), (744, 1734704882), (786, 1642010728), (961, 1342997328), (1032, 1250601194), (1048, 1231508046), (1333, 968207376), (1488, 867352441), (1572, 821005364), (1922, 671498664), (2064, 625300597), (2096, 615754023), (2666, 484103688), (2883, 447665776), (3144, 410502682), (3844, 335749332), (3999, 322735792), (4061, 317808528), (4967, 259839024), (5332, 242051844), (5633, 229117776), (5766, 223832888), (6288, 205251341), (7688, 167874666), (7998, 161367896), (8122, 158904264), (9934, 129919512), (10664, 121025922), (11266, 114558888), (11532, 111916444), (12183, 105936176), (14901, 86613008), (15376, 83937333), (15996, 80683948), (16244, 79452132), (16899, 76372592), (19868, 64959756), (21328, 60512961), (22532, 57279444), (23064, 55958222), (24366, 52968088), (29802, 43306504), (31992, 40341974), (32488, 39726066), (33798, 38186296), (39736, 32479878), (41323, 31232496), (45064, 28639722), (46128, 27979111), (48732, 26484044), (59604, 21653252), (63984, 20170987), (64976, 19863033), (67596, 19093148), (79472, 16239939), (82646, 15616248), (90128, 14319861), (97464, 13242022), (119208, 10826626), (123969, 10410832), (125891, 10251888), (135192, 9546574), (153977, 8381904), (165292, 7808124), (174623, 7390896), (194928, 6621011), (213581, 6042768), (238416, 5413313), (247938, 5205416), (251782, 5125944), (270384, 4773287), (307954, 4190952), (330584, 3904062), (349246, 3695448), (377673, 3417296), (427162, 3021384), (461931, 2793968), (495876, 2602708), (503564, 2562972), (523869, 2463632), (615908, 2095476), (640743, 2014256), (650677, 1983504), (661168, 1952031), (698492, 1847724), (755346, 1708648), (854324, 1510692), (923862, 1396984), (991752, 1301354), (1007128, 1281486), (1047738, 1231816)]