1320792480

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:271

約数の個数: 576

約数和(自身を含む): 5600544768

約数和(自身を除く): 4279752288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 81, 84, 90, 92, 96, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 160, 161, 162, 168, 180, 184, 189, 207, 210, 211, 216, 224, 230, 240, 243, 252, 270, 276, 280, 288, 315, 322, 324, 336, 345, 360, 368, 378, 405, 414, 420, 422, 432, 460, 480, 483, 486, 504, 540, 552, 560, 567, 621, 630, 633, 644, 648, 672, 690, 720, 736, 756, 805, 810, 828, 840, 844, 864, 920, 945, 966, 972, 1008, 1035, 1055, 1080, 1104, 1120, 1134, 1215, 1242, 1260, 1266, 1288, 1296, 1380, 1440, 1449, 1477, 1512, 1610, 1620, 1656, 1680, 1688, 1701, 1840, 1863, 1890, 1899, 1932, 1944, 2016, 2070, 2110, 2160, 2208, 2268, 2415, 2430, 2484, 2520, 2532, 2576, 2592, 2760, 2835, 2898, 2954, 3024, 3105, 3165, 3220, 3240, 3312, 3360, 3376, 3402, 3680, 3726, 3780, 3798, 3864, 3888, 4140, 4220, 4320, 4347, 4431, 4536, 4830, 4853, 4860, 4968, 5040, 5064, 5152, 5520, 5589, 5670, 5697, 5796, 5908, 6048, 6210, 6330, 6440, 6480, 6624, 6752, 6804, 7245, 7385, 7452, 7560, 7596, 7728, 7776, 8280, 8440, 8505, 8694, 8862, 9072, 9315, 9495, 9660, 9706, 9720, 9936, 10080, 10128, 11040, 11178, 11340, 11394, 11592, 11816, 12420, 12660, 12880, 12960, 13041, 13293, 13608, 14490, 14559, 14770, 14904, 15120, 15192, 15456, 16560, 16880, 17010, 17091, 17388, 17724, 18144, 18630, 18990, 19320, 19412, 19440, 19872, 20256, 21735, 22155, 22356, 22680, 22788, 23184, 23632, 24265, 24840, 25320, 25760, 26082, 26586, 27216, 27945, 28485, 28980, 29118, 29540, 29808, 30240, 30384, 33120, 33760, 33971, 34020, 34182, 34776, 35448, 37260, 37980, 38640, 38824, 38880, 39123, 39879, 43470, 43677, 44310, 44712, 45360, 45576, 46368, 47264, 48530, 49680, 50640, 51273, 52164, 53172, 54432, 55890, 56970, 57960, 58236, 59080, 59616, 60768, 65205, 66465, 67942, 68040, 68364, 69552, 70896, 72795, 74520, 75960, 77280, 77648, 78246, 79758, 85455, 86940, 87354, 88620, 89424, 90720, 91152, 97060, 99360, 101280, 101913, 102546, 104328, 106344, 111780, 113940, 115920, 116472, 118160, 119637, 130410, 131031, 132930, 135884, 136080, 136728, 139104, 141792, 145590, 149040, 151920, 155296, 156492, 159516, 169855, 170910, 173880, 174708, 177240, 178848, 182304, 194120, 195615, 199395, 203826, 205092, 208656, 212688, 218385, 223560, 227880, 231840, 232944, 236320, 239274, 256365, 260820, 262062, 265860, 271768, 272160, 273456, 291180, 298080, 303840, 305739, 312984, 319032, 339710, 341820, 347760, 349416, 354480, 358911, 388240, 391230, 393093, 398790, 407652, 410184, 417312, 425376, 436770, 447120, 455760, 465888, 478548, 509565, 512730, 521640, 524124, 531720, 543536, 546912, 582360, 598185, 611478, 625968, 638064, 655155, 679420, 683640, 695520, 698832, 708960, 717822, 776480, 782460, 786186, 797580, 815304, 820368, 873540, 894240, 911520, 917217, 957096, 1019130, 1025460, 1043280, 1048248, 1063440, 1087072, 1164720, 1179279, 1196370, 1222956, 1251936, 1276128, 1310310, 1358840, 1367280, 1397664, 1435644, 1528695, 1564920, 1572372, 1595160, 1630608, 1640736, 1747080, 1794555, 1834434, 1914192, 1965465, 2038260, 2050920, 2086560, 2096496, 2126880, 2329440, 2358558, 2392740, 2445912, 2620620, 2717680, 2734560, 2751651, 2871288, 3057390, 3129840, 3144744, 3190320, 3261216, 3494160, 3589110, 3668868, 3828384, 3930930, 4076520, 4101840, 4192992, 4586085, 4717116, 4785480, 4891824, 5241240, 5435360, 5503302, 5742576, 5896395, 6114780, 6259680, 6289488, 6380640, 6988320, 7178220, 7337736, 7861860, 8153040, 8203680, 8254953, 9172170, 9434232, 9570960, 9783648, 10482480, 11006604, 11485152, 11792790, 12229560, 12578976, 13758255, 14356440, 14675472, 15723720, 16306080, 16509906, 18344340, 18868464, 19141920, 20964960, 22013208, 23585580, 24459120, 27516510, 28712880, 29350944, 31447440, 33019812, 36688680, 37736928, 41274765, 44026416, 47171160, 48918240, 55033020, 57425760, 62894880, 66039624, 73377360, 82549530, 88052832, 94342320, 110066040, 132079248, 146754720, 165099060, 188684640, 220132080, 264158496, 330198120, 440264160, 660396240, 1320792480]

約数ペア:

[(1, 1320792480), (2, 660396240), (3, 440264160), (4, 330198120), (5, 264158496), (6, 220132080), (7, 188684640), (8, 165099060), (9, 146754720), (10, 132079248), (12, 110066040), (14, 94342320), (15, 88052832), (16, 82549530), (18, 73377360), (20, 66039624), (21, 62894880), (23, 57425760), (24, 55033020), (27, 48918240), (28, 47171160), (30, 44026416), (32, 41274765), (35, 37736928), (36, 36688680), (40, 33019812), (42, 31447440), (45, 29350944), (46, 28712880), (48, 27516510), (54, 24459120), (56, 23585580), (60, 22013208), (63, 20964960), (69, 19141920), (70, 18868464), (72, 18344340), (80, 16509906), (81, 16306080), (84, 15723720), (90, 14675472), (92, 14356440), (96, 13758255), (105, 12578976), (108, 12229560), (112, 11792790), (115, 11485152), (120, 11006604), (126, 10482480), (135, 9783648), (138, 9570960), (140, 9434232), (144, 9172170), (160, 8254953), (161, 8203680), (162, 8153040), (168, 7861860), (180, 7337736), (184, 7178220), (189, 6988320), (207, 6380640), (210, 6289488), (211, 6259680), (216, 6114780), (224, 5896395), (230, 5742576), (240, 5503302), (243, 5435360), (252, 5241240), (270, 4891824), (276, 4785480), (280, 4717116), (288, 4586085), (315, 4192992), (322, 4101840), (324, 4076520), (336, 3930930), (345, 3828384), (360, 3668868), (368, 3589110), (378, 3494160), (405, 3261216), (414, 3190320), (420, 3144744), (422, 3129840), (432, 3057390), (460, 2871288), (480, 2751651), (483, 2734560), (486, 2717680), (504, 2620620), (540, 2445912), (552, 2392740), (560, 2358558), (567, 2329440), (621, 2126880), (630, 2096496), (633, 2086560), (644, 2050920), (648, 2038260), (672, 1965465), (690, 1914192), (720, 1834434), (736, 1794555), (756, 1747080), (805, 1640736), (810, 1630608), (828, 1595160), (840, 1572372), (844, 1564920), (864, 1528695), (920, 1435644), (945, 1397664), (966, 1367280), (972, 1358840), (1008, 1310310), (1035, 1276128), (1055, 1251936), (1080, 1222956), (1104, 1196370), (1120, 1179279), (1134, 1164720), (1215, 1087072), (1242, 1063440), (1260, 1048248), (1266, 1043280), (1288, 1025460), (1296, 1019130), (1380, 957096), (1440, 917217), (1449, 911520), (1477, 894240), (1512, 873540), (1610, 820368), (1620, 815304), (1656, 797580), (1680, 786186), (1688, 782460), (1701, 776480), (1840, 717822), (1863, 708960), (1890, 698832), (1899, 695520), (1932, 683640), (1944, 679420), (2016, 655155), (2070, 638064), (2110, 625968), (2160, 611478), (2208, 598185), (2268, 582360), (2415, 546912), (2430, 543536), (2484, 531720), (2520, 524124), (2532, 521640), (2576, 512730), (2592, 509565), (2760, 478548), (2835, 465888), (2898, 455760), (2954, 447120), (3024, 436770), (3105, 425376), (3165, 417312), (3220, 410184), (3240, 407652), (3312, 398790), (3360, 393093), (3376, 391230), (3402, 388240), (3680, 358911), (3726, 354480), (3780, 349416), (3798, 347760), (3864, 341820), (3888, 339710), (4140, 319032), (4220, 312984), (4320, 305739), (4347, 303840), (4431, 298080), (4536, 291180), (4830, 273456), (4853, 272160), (4860, 271768), (4968, 265860), (5040, 262062), (5064, 260820), (5152, 256365), (5520, 239274), (5589, 236320), (5670, 232944), (5697, 231840), (5796, 227880), (5908, 223560), (6048, 218385), (6210, 212688), (6330, 208656), (6440, 205092), (6480, 203826), (6624, 199395), (6752, 195615), (6804, 194120), (7245, 182304), (7385, 178848), (7452, 177240), (7560, 174708), (7596, 173880), (7728, 170910), (7776, 169855), (8280, 159516), (8440, 156492), (8505, 155296), (8694, 151920), (8862, 149040), (9072, 145590), (9315, 141792), (9495, 139104), (9660, 136728), (9706, 136080), (9720, 135884), (9936, 132930), (10080, 131031), (10128, 130410), (11040, 119637), (11178, 118160), (11340, 116472), (11394, 115920), (11592, 113940), (11816, 111780), (12420, 106344), (12660, 104328), (12880, 102546), (12960, 101913), (13041, 101280), (13293, 99360), (13608, 97060), (14490, 91152), (14559, 90720), (14770, 89424), (14904, 88620), (15120, 87354), (15192, 86940), (15456, 85455), (16560, 79758), (16880, 78246), (17010, 77648), (17091, 77280), (17388, 75960), (17724, 74520), (18144, 72795), (18630, 70896), (18990, 69552), (19320, 68364), (19412, 68040), (19440, 67942), (19872, 66465), (20256, 65205), (21735, 60768), (22155, 59616), (22356, 59080), (22680, 58236), (22788, 57960), (23184, 56970), (23632, 55890), (24265, 54432), (24840, 53172), (25320, 52164), (25760, 51273), (26082, 50640), (26586, 49680), (27216, 48530), (27945, 47264), (28485, 46368), (28980, 45576), (29118, 45360), (29540, 44712), (29808, 44310), (30240, 43677), (30384, 43470), (33120, 39879), (33760, 39123), (33971, 38880), (34020, 38824), (34182, 38640), (34776, 37980), (35448, 37260)]