508625280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1$

素因数の和:641

約数の個数: 192

約数和(自身を含む): 1768618800

約数和(自身を除く): 1259993520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 227, 240, 288, 320, 360, 384, 389, 454, 480, 576, 640, 681, 720, 778, 908, 960, 1135, 1152, 1167, 1362, 1440, 1556, 1816, 1920, 1945, 2043, 2270, 2334, 2724, 2880, 3112, 3405, 3501, 3632, 3890, 4086, 4540, 4668, 5448, 5760, 5835, 6224, 6810, 7002, 7264, 7780, 8172, 9080, 9336, 10215, 10896, 11670, 12448, 13620, 14004, 14528, 15560, 16344, 17505, 18160, 18672, 20430, 21792, 23340, 24896, 27240, 28008, 29056, 31120, 32688, 35010, 36320, 37344, 40860, 43584, 46680, 49792, 54480, 56016, 62240, 65376, 70020, 72640, 74688, 81720, 87168, 88303, 93360, 108960, 112032, 124480, 130752, 140040, 145280, 149376, 163440, 176606, 186720, 217920, 224064, 248960, 261504, 264909, 280080, 326880, 353212, 373440, 435840, 441515, 448128, 529818, 560160, 653760, 706424, 746880, 794727, 883030, 1059636, 1120320, 1307520, 1324545, 1412848, 1589454, 1766060, 2119272, 2240640, 2649090, 2825696, 3178908, 3532120, 3973635, 4238544, 5298180, 5651392, 6357816, 7064240, 7947270, 8477088, 10596360, 11302784, 12715632, 14128480, 15894540, 16954176, 21192720, 25431264, 28256960, 31789080, 33908352, 42385440, 50862528, 56513920, 63578160, 84770880, 101725056, 127156320, 169541760, 254312640, 508625280]

約数ペア:

[(1, 508625280), (2, 254312640), (3, 169541760), (4, 127156320), (5, 101725056), (6, 84770880), (8, 63578160), (9, 56513920), (10, 50862528), (12, 42385440), (15, 33908352), (16, 31789080), (18, 28256960), (20, 25431264), (24, 21192720), (30, 16954176), (32, 15894540), (36, 14128480), (40, 12715632), (45, 11302784), (48, 10596360), (60, 8477088), (64, 7947270), (72, 7064240), (80, 6357816), (90, 5651392), (96, 5298180), (120, 4238544), (128, 3973635), (144, 3532120), (160, 3178908), (180, 2825696), (192, 2649090), (227, 2240640), (240, 2119272), (288, 1766060), (320, 1589454), (360, 1412848), (384, 1324545), (389, 1307520), (454, 1120320), (480, 1059636), (576, 883030), (640, 794727), (681, 746880), (720, 706424), (778, 653760), (908, 560160), (960, 529818), (1135, 448128), (1152, 441515), (1167, 435840), (1362, 373440), (1440, 353212), (1556, 326880), (1816, 280080), (1920, 264909), (1945, 261504), (2043, 248960), (2270, 224064), (2334, 217920), (2724, 186720), (2880, 176606), (3112, 163440), (3405, 149376), (3501, 145280), (3632, 140040), (3890, 130752), (4086, 124480), (4540, 112032), (4668, 108960), (5448, 93360), (5760, 88303), (5835, 87168), (6224, 81720), (6810, 74688), (7002, 72640), (7264, 70020), (7780, 65376), (8172, 62240), (9080, 56016), (9336, 54480), (10215, 49792), (10896, 46680), (11670, 43584), (12448, 40860), (13620, 37344), (14004, 36320), (14528, 35010), (15560, 32688), (16344, 31120), (17505, 29056), (18160, 28008), (18672, 27240), (20430, 24896), (21792, 23340)]