25747139520

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{331}}^1\times {\mathrm{3001}}^1$

素因数の和:3361

約数の個数: 280

約数和(自身を含む): 91894414128

約数和(自身を除く): 66147274608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 331, 360, 405, 432, 480, 540, 576, 648, 662, 720, 810, 864, 960, 993, 1080, 1296, 1324, 1440, 1620, 1655, 1728, 1986, 2160, 2592, 2648, 2880, 2979, 3001, 3240, 3310, 3972, 4320, 4965, 5184, 5296, 5958, 6002, 6480, 6620, 7944, 8640, 8937, 9003, 9930, 10592, 11916, 12004, 12960, 13240, 14895, 15005, 15888, 17874, 18006, 19860, 21184, 23832, 24008, 25920, 26480, 26811, 27009, 29790, 30010, 31776, 35748, 36012, 39720, 44685, 45015, 47664, 48016, 52960, 53622, 54018, 59580, 60020, 63552, 71496, 72024, 79440, 81027, 89370, 90030, 95328, 96032, 105920, 107244, 108036, 119160, 120040, 134055, 135045, 142992, 144048, 158880, 162054, 178740, 180060, 190656, 192064, 214488, 216072, 238320, 240080, 243081, 268110, 270090, 285984, 288096, 317760, 324108, 357480, 360120, 405135, 428976, 432144, 476640, 480160, 486162, 536220, 540180, 571968, 576192, 648216, 714960, 720240, 810270, 857952, 864288, 953280, 960320, 972324, 993331, 1072440, 1080360, 1215405, 1296432, 1429920, 1440480, 1620540, 1715904, 1728576, 1944648, 1986662, 2144880, 2160720, 2430810, 2592864, 2859840, 2880960, 2979993, 3241080, 3889296, 3973324, 4289760, 4321440, 4861620, 4966655, 5185728, 5959986, 6482160, 7778592, 7946648, 8579520, 8642880, 8939979, 9723240, 9933310, 11919972, 12964320, 14899965, 15557184, 15893296, 17879958, 19446480, 19866620, 23839944, 25928640, 26819937, 29799930, 31786592, 35759916, 38892960, 39733240, 44699895, 47679888, 53639874, 59599860, 63573184, 71519832, 77785920, 79466480, 80459811, 89399790, 95359776, 107279748, 119199720, 134099685, 143039664, 158932960, 160919622, 178799580, 190719552, 214559496, 238399440, 268199370, 286079328, 317865920, 321839244, 357599160, 402299055, 429118992, 476798880, 536398740, 572158656, 643678488, 715198320, 804598110, 858237984, 953597760, 1072797480, 1287356976, 1430396640, 1609196220, 1716475968, 2145594960, 2574713952, 2860793280, 3218392440, 4291189920, 5149427904, 6436784880, 8582379840, 12873569760, 25747139520]

約数ペア:

[(1, 25747139520), (2, 12873569760), (3, 8582379840), (4, 6436784880), (5, 5149427904), (6, 4291189920), (8, 3218392440), (9, 2860793280), (10, 2574713952), (12, 2145594960), (15, 1716475968), (16, 1609196220), (18, 1430396640), (20, 1287356976), (24, 1072797480), (27, 953597760), (30, 858237984), (32, 804598110), (36, 715198320), (40, 643678488), (45, 572158656), (48, 536398740), (54, 476798880), (60, 429118992), (64, 402299055), (72, 357599160), (80, 321839244), (81, 317865920), (90, 286079328), (96, 268199370), (108, 238399440), (120, 214559496), (135, 190719552), (144, 178799580), (160, 160919622), (162, 158932960), (180, 143039664), (192, 134099685), (216, 119199720), (240, 107279748), (270, 95359776), (288, 89399790), (320, 80459811), (324, 79466480), (331, 77785920), (360, 71519832), (405, 63573184), (432, 59599860), (480, 53639874), (540, 47679888), (576, 44699895), (648, 39733240), (662, 38892960), (720, 35759916), (810, 31786592), (864, 29799930), (960, 26819937), (993, 25928640), (1080, 23839944), (1296, 19866620), (1324, 19446480), (1440, 17879958), (1620, 15893296), (1655, 15557184), (1728, 14899965), (1986, 12964320), (2160, 11919972), (2592, 9933310), (2648, 9723240), (2880, 8939979), (2979, 8642880), (3001, 8579520), (3240, 7946648), (3310, 7778592), (3972, 6482160), (4320, 5959986), (4965, 5185728), (5184, 4966655), (5296, 4861620), (5958, 4321440), (6002, 4289760), (6480, 3973324), (6620, 3889296), (7944, 3241080), (8640, 2979993), (8937, 2880960), (9003, 2859840), (9930, 2592864), (10592, 2430810), (11916, 2160720), (12004, 2144880), (12960, 1986662), (13240, 1944648), (14895, 1728576), (15005, 1715904), (15888, 1620540), (17874, 1440480), (18006, 1429920), (19860, 1296432), (21184, 1215405), (23832, 1080360), (24008, 1072440), (25920, 993331), (26480, 972324), (26811, 960320), (27009, 953280), (29790, 864288), (30010, 857952), (31776, 810270), (35748, 720240), (36012, 714960), (39720, 648216), (44685, 576192), (45015, 571968), (47664, 540180), (48016, 536220), (52960, 486162), (53622, 480160), (54018, 476640), (59580, 432144), (60020, 428976), (63552, 405135), (71496, 360120), (72024, 357480), (79440, 324108), (81027, 317760), (89370, 288096), (90030, 285984), (95328, 270090), (96032, 268110), (105920, 243081), (107244, 240080), (108036, 238320), (119160, 216072), (120040, 214488), (134055, 192064), (135045, 190656), (142992, 180060), (144048, 178740), (158880, 162054)]