390955571520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1453}}^1\times {\mathrm{16487}}^1$

素因数の和:17977

約数の個数: 224

約数和(自身を含む): 1315284956928

約数和(自身を除く): 924329385408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1453, 1632, 2040, 2720, 2906, 3264, 4080, 4359, 5440, 5812, 7265, 8160, 8718, 11624, 14530, 16320, 16487, 17436, 21795, 23248, 24701, 29060, 32974, 34872, 43590, 46496, 49402, 49461, 58120, 65948, 69744, 74103, 82435, 87180, 92992, 98804, 98922, 116240, 123505, 131896, 139488, 148206, 164870, 174360, 197608, 197844, 232480, 247010, 247305, 263792, 278976, 280279, 296412, 329740, 348720, 370515, 395216, 395688, 464960, 494020, 494610, 527584, 560558, 592824, 659480, 697440, 741030, 790432, 791376, 840837, 988040, 989220, 1055168, 1121116, 1185648, 1318960, 1394880, 1401395, 1482060, 1580864, 1582752, 1681674, 1976080, 1978440, 2242232, 2371296, 2637920, 2802790, 2964120, 3165504, 3363348, 3952160, 3956880, 4204185, 4484464, 4742592, 5275840, 5605580, 5928240, 6726696, 7904320, 7913760, 8408370, 8968928, 11211160, 11856480, 13453392, 15827520, 16816740, 17937856, 22422320, 23712960, 23955611, 26906784, 33633480, 44844640, 47911222, 53813568, 67266960, 71866833, 89689280, 95822444, 119778055, 134533920, 143733666, 191644888, 239556110, 269067840, 287467332, 359334165, 383289776, 407245387, 479112220, 574934664, 718668330, 766579552, 814490774, 958224440, 1149869328, 1221736161, 1437336660, 1533159104, 1628981548, 1916448880, 2036226935, 2299738656, 2443472322, 2874673320, 3257963096, 3832897760, 4072453870, 4599477312, 4886944644, 5749346640, 6108680805, 6515926192, 7665795520, 8144907740, 9773889288, 11498693280, 12217361610, 13031852384, 16289815480, 19547778576, 22997386560, 24434723220, 26063704768, 32579630960, 39095557152, 48869446440, 65159261920, 78191114304, 97738892880, 130318523840, 195477785760, 390955571520]

約数ペア:

[(1, 390955571520), (2, 195477785760), (3, 130318523840), (4, 97738892880), (5, 78191114304), (6, 65159261920), (8, 48869446440), (10, 39095557152), (12, 32579630960), (15, 26063704768), (16, 24434723220), (17, 22997386560), (20, 19547778576), (24, 16289815480), (30, 13031852384), (32, 12217361610), (34, 11498693280), (40, 9773889288), (48, 8144907740), (51, 7665795520), (60, 6515926192), (64, 6108680805), (68, 5749346640), (80, 4886944644), (85, 4599477312), (96, 4072453870), (102, 3832897760), (120, 3257963096), (136, 2874673320), (160, 2443472322), (170, 2299738656), (192, 2036226935), (204, 1916448880), (240, 1628981548), (255, 1533159104), (272, 1437336660), (320, 1221736161), (340, 1149869328), (408, 958224440), (480, 814490774), (510, 766579552), (544, 718668330), (680, 574934664), (816, 479112220), (960, 407245387), (1020, 383289776), (1088, 359334165), (1360, 287467332), (1453, 269067840), (1632, 239556110), (2040, 191644888), (2720, 143733666), (2906, 134533920), (3264, 119778055), (4080, 95822444), (4359, 89689280), (5440, 71866833), (5812, 67266960), (7265, 53813568), (8160, 47911222), (8718, 44844640), (11624, 33633480), (14530, 26906784), (16320, 23955611), (16487, 23712960), (17436, 22422320), (21795, 17937856), (23248, 16816740), (24701, 15827520), (29060, 13453392), (32974, 11856480), (34872, 11211160), (43590, 8968928), (46496, 8408370), (49402, 7913760), (49461, 7904320), (58120, 6726696), (65948, 5928240), (69744, 5605580), (74103, 5275840), (82435, 4742592), (87180, 4484464), (92992, 4204185), (98804, 3956880), (98922, 3952160), (116240, 3363348), (123505, 3165504), (131896, 2964120), (139488, 2802790), (148206, 2637920), (164870, 2371296), (174360, 2242232), (197608, 1978440), (197844, 1976080), (232480, 1681674), (247010, 1582752), (247305, 1580864), (263792, 1482060), (278976, 1401395), (280279, 1394880), (296412, 1318960), (329740, 1185648), (348720, 1121116), (370515, 1055168), (395216, 989220), (395688, 988040), (464960, 840837), (494020, 791376), (494610, 790432), (527584, 741030), (560558, 697440), (592824, 659480)]