479485440

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{991}}^1$

素因数の和:1030

約数の個数: 320

約数和(自身を含む): 1948446720

約数和(自身を除く): 1468961280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 991, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 1982, 2016, 2160, 2240, 2304, 2520, 2560, 2688, 2880, 2973, 3024, 3360, 3456, 3584, 3780, 3840, 3964, 4032, 4320, 4480, 4608, 4955, 5040, 5376, 5760, 5946, 6048, 6720, 6912, 6937, 7560, 7680, 7928, 8064, 8640, 8919, 8960, 9910, 10080, 10752, 11520, 11892, 12096, 13440, 13824, 13874, 14865, 15120, 15856, 16128, 17280, 17838, 17920, 19820, 20160, 20811, 23040, 23784, 24192, 26757, 26880, 27748, 29730, 30240, 31712, 32256, 34560, 34685, 35676, 39640, 40320, 41622, 44595, 47568, 48384, 53514, 53760, 55496, 59460, 60480, 62433, 63424, 69120, 69370, 71352, 79280, 80640, 83244, 89190, 95136, 96768, 104055, 107028, 110992, 118920, 120960, 124866, 126848, 133785, 138740, 142704, 158560, 161280, 166488, 178380, 187299, 190272, 208110, 214056, 221984, 237840, 241920, 249732, 253696, 267570, 277480, 285408, 312165, 317120, 332976, 356760, 374598, 380544, 416220, 428112, 443968, 475680, 483840, 499464, 507392, 535140, 554960, 570816, 624330, 634240, 665952, 713520, 749196, 761088, 832440, 856224, 887936, 936495, 951360, 998928, 1070280, 1109920, 1141632, 1248660, 1268480, 1331904, 1427040, 1498392, 1522176, 1664880, 1712448, 1775872, 1872990, 1902720, 1997856, 2140560, 2219840, 2283264, 2497320, 2536960, 2663808, 2854080, 2996784, 3329760, 3424896, 3551744, 3745980, 3805440, 3995712, 4281120, 4439680, 4566528, 4994640, 5327616, 5708160, 5993568, 6659520, 6849792, 7491960, 7610880, 7991424, 8562240, 8879360, 9989280, 10655232, 11416320, 11987136, 13319040, 13699584, 14983920, 15982848, 17124480, 17758720, 19978560, 22832640, 23974272, 26638080, 29967840, 31965696, 34248960, 39957120, 47948544, 53276160, 59935680, 68497920, 79914240, 95897088, 119871360, 159828480, 239742720, 479485440]

約数ペア:

[(1, 479485440), (2, 239742720), (3, 159828480), (4, 119871360), (5, 95897088), (6, 79914240), (7, 68497920), (8, 59935680), (9, 53276160), (10, 47948544), (12, 39957120), (14, 34248960), (15, 31965696), (16, 29967840), (18, 26638080), (20, 23974272), (21, 22832640), (24, 19978560), (27, 17758720), (28, 17124480), (30, 15982848), (32, 14983920), (35, 13699584), (36, 13319040), (40, 11987136), (42, 11416320), (45, 10655232), (48, 9989280), (54, 8879360), (56, 8562240), (60, 7991424), (63, 7610880), (64, 7491960), (70, 6849792), (72, 6659520), (80, 5993568), (84, 5708160), (90, 5327616), (96, 4994640), (105, 4566528), (108, 4439680), (112, 4281120), (120, 3995712), (126, 3805440), (128, 3745980), (135, 3551744), (140, 3424896), (144, 3329760), (160, 2996784), (168, 2854080), (180, 2663808), (189, 2536960), (192, 2497320), (210, 2283264), (216, 2219840), (224, 2140560), (240, 1997856), (252, 1902720), (256, 1872990), (270, 1775872), (280, 1712448), (288, 1664880), (315, 1522176), (320, 1498392), (336, 1427040), (360, 1331904), (378, 1268480), (384, 1248660), (420, 1141632), (432, 1109920), (448, 1070280), (480, 998928), (504, 951360), (512, 936495), (540, 887936), (560, 856224), (576, 832440), (630, 761088), (640, 749196), (672, 713520), (720, 665952), (756, 634240), (768, 624330), (840, 570816), (864, 554960), (896, 535140), (945, 507392), (960, 499464), (991, 483840), (1008, 475680), (1080, 443968), (1120, 428112), (1152, 416220), (1260, 380544), (1280, 374598), (1344, 356760), (1440, 332976), (1512, 317120), (1536, 312165), (1680, 285408), (1728, 277480), (1792, 267570), (1890, 253696), (1920, 249732), (1982, 241920), (2016, 237840), (2160, 221984), (2240, 214056), (2304, 208110), (2520, 190272), (2560, 187299), (2688, 178380), (2880, 166488), (2973, 161280), (3024, 158560), (3360, 142704), (3456, 138740), (3584, 133785), (3780, 126848), (3840, 124866), (3964, 120960), (4032, 118920), (4320, 110992), (4480, 107028), (4608, 104055), (4955, 96768), (5040, 95136), (5376, 89190), (5760, 83244), (5946, 80640), (6048, 79280), (6720, 71352), (6912, 69370), (6937, 69120), (7560, 63424), (7680, 62433), (7928, 60480), (8064, 59460), (8640, 55496), (8919, 53760), (8960, 53514), (9910, 48384), (10080, 47568), (10752, 44595), (11520, 41622), (11892, 40320), (12096, 39640), (13440, 35676), (13824, 34685), (13874, 34560), (14865, 32256), (15120, 31712), (15856, 30240), (16128, 29730), (17280, 27748), (17838, 26880), (17920, 26757), (19820, 24192), (20160, 23784), (20811, 23040)]