1229699520

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{337}}^1$

素因数の和:548

約数の個数: 336

約数和(自身を含む): 4875019968

約数和(自身を除く): 3645320448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 181, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 337, 360, 362, 420, 448, 480, 504, 543, 560, 576, 630, 672, 674, 720, 724, 840, 905, 960, 1008, 1011, 1086, 1120, 1260, 1267, 1344, 1348, 1440, 1448, 1629, 1680, 1685, 1810, 2016, 2022, 2172, 2240, 2359, 2520, 2534, 2696, 2715, 2880, 2896, 3033, 3258, 3360, 3370, 3620, 3801, 4032, 4044, 4344, 4718, 5040, 5055, 5068, 5392, 5430, 5792, 6066, 6335, 6516, 6720, 6740, 7077, 7240, 7602, 8088, 8145, 8688, 9436, 10080, 10110, 10136, 10784, 10860, 11403, 11584, 11795, 12132, 12670, 13032, 13480, 14154, 14480, 15165, 15204, 16176, 16290, 17376, 18872, 19005, 20160, 20220, 20272, 21231, 21568, 21720, 22806, 23590, 24264, 25340, 26064, 26960, 28308, 28960, 30330, 30408, 32352, 32580, 34752, 35385, 37744, 38010, 40440, 40544, 42462, 43440, 45612, 47180, 48528, 50680, 52128, 53920, 56616, 57015, 57920, 60660, 60816, 60997, 64704, 65160, 70770, 75488, 76020, 80880, 81088, 84924, 86880, 91224, 94360, 97056, 101360, 104256, 106155, 107840, 113232, 114030, 121320, 121632, 121994, 130320, 141540, 150976, 152040, 161760, 169848, 173760, 182448, 182991, 188720, 194112, 202720, 212310, 226464, 228060, 242640, 243264, 243988, 260640, 283080, 304080, 304985, 323520, 339696, 364896, 365982, 377440, 405440, 424620, 426979, 452928, 456120, 485280, 487976, 521280, 548973, 566160, 608160, 609970, 679392, 729792, 731964, 754880, 849240, 853958, 912240, 914955, 970560, 975952, 1097946, 1132320, 1216320, 1219940, 1280937, 1358784, 1463928, 1698480, 1707916, 1824480, 1829910, 1951904, 2134895, 2195892, 2264640, 2439880, 2561874, 2744865, 2927856, 3396960, 3415832, 3648960, 3659820, 3842811, 3903808, 4269790, 4391784, 4879760, 5123748, 5489730, 5855712, 6404685, 6793920, 6831664, 7319640, 7685622, 8539580, 8783568, 9759520, 10247496, 10979460, 11711424, 12809370, 13663328, 14639280, 15371244, 17079160, 17567136, 19214055, 19519040, 20494992, 21958920, 25618740, 27326656, 29278560, 30742488, 34158320, 35134272, 38428110, 40989984, 43917840, 51237480, 58557120, 61484976, 68316640, 76856220, 81979968, 87835680, 102474960, 122969952, 136633280, 153712440, 175671360, 204949920, 245939904, 307424880, 409899840, 614849760, 1229699520]

約数ペア:

[(1, 1229699520), (2, 614849760), (3, 409899840), (4, 307424880), (5, 245939904), (6, 204949920), (7, 175671360), (8, 153712440), (9, 136633280), (10, 122969952), (12, 102474960), (14, 87835680), (15, 81979968), (16, 76856220), (18, 68316640), (20, 61484976), (21, 58557120), (24, 51237480), (28, 43917840), (30, 40989984), (32, 38428110), (35, 35134272), (36, 34158320), (40, 30742488), (42, 29278560), (45, 27326656), (48, 25618740), (56, 21958920), (60, 20494992), (63, 19519040), (64, 19214055), (70, 17567136), (72, 17079160), (80, 15371244), (84, 14639280), (90, 13663328), (96, 12809370), (105, 11711424), (112, 10979460), (120, 10247496), (126, 9759520), (140, 8783568), (144, 8539580), (160, 7685622), (168, 7319640), (180, 6831664), (181, 6793920), (192, 6404685), (210, 5855712), (224, 5489730), (240, 5123748), (252, 4879760), (280, 4391784), (288, 4269790), (315, 3903808), (320, 3842811), (336, 3659820), (337, 3648960), (360, 3415832), (362, 3396960), (420, 2927856), (448, 2744865), (480, 2561874), (504, 2439880), (543, 2264640), (560, 2195892), (576, 2134895), (630, 1951904), (672, 1829910), (674, 1824480), (720, 1707916), (724, 1698480), (840, 1463928), (905, 1358784), (960, 1280937), (1008, 1219940), (1011, 1216320), (1086, 1132320), (1120, 1097946), (1260, 975952), (1267, 970560), (1344, 914955), (1348, 912240), (1440, 853958), (1448, 849240), (1629, 754880), (1680, 731964), (1685, 729792), (1810, 679392), (2016, 609970), (2022, 608160), (2172, 566160), (2240, 548973), (2359, 521280), (2520, 487976), (2534, 485280), (2696, 456120), (2715, 452928), (2880, 426979), (2896, 424620), (3033, 405440), (3258, 377440), (3360, 365982), (3370, 364896), (3620, 339696), (3801, 323520), (4032, 304985), (4044, 304080), (4344, 283080), (4718, 260640), (5040, 243988), (5055, 243264), (5068, 242640), (5392, 228060), (5430, 226464), (5792, 212310), (6066, 202720), (6335, 194112), (6516, 188720), (6720, 182991), (6740, 182448), (7077, 173760), (7240, 169848), (7602, 161760), (8088, 152040), (8145, 150976), (8688, 141540), (9436, 130320), (10080, 121994), (10110, 121632), (10136, 121320), (10784, 114030), (10860, 113232), (11403, 107840), (11584, 106155), (11795, 104256), (12132, 101360), (12670, 97056), (13032, 94360), (13480, 91224), (14154, 86880), (14480, 84924), (15165, 81088), (15204, 80880), (16176, 76020), (16290, 75488), (17376, 70770), (18872, 65160), (19005, 64704), (20160, 60997), (20220, 60816), (20272, 60660), (21231, 57920), (21568, 57015), (21720, 56616), (22806, 53920), (23590, 52128), (24264, 50680), (25340, 48528), (26064, 47180), (26960, 45612), (28308, 43440), (28960, 42462), (30330, 40544), (30408, 40440), (32352, 38010), (32580, 37744), (34752, 35385)]