825108480

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{1279}}^1$

素因数の和:1319

約数の個数: 288

約数和(自身を含む): 3270758400

約数和(自身を除く): 2445649920

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, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1279, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2048, 2240, 2304, 2520, 2558, 2560, 2688, 2880, 3072, 3360, 3584, 3837, 3840, 4032, 4480, 4608, 5040, 5116, 5120, 5376, 5760, 6144, 6395, 6720, 7168, 7674, 7680, 8064, 8953, 8960, 9216, 10080, 10232, 10240, 10752, 11511, 11520, 12790, 13440, 14336, 15348, 15360, 16128, 17906, 17920, 18432, 19185, 20160, 20464, 21504, 23022, 23040, 25580, 26859, 26880, 30696, 30720, 32256, 35812, 35840, 38370, 40320, 40928, 43008, 44765, 46044, 46080, 51160, 53718, 53760, 57555, 61392, 64512, 71624, 71680, 76740, 80577, 80640, 81856, 89530, 92088, 92160, 102320, 107436, 107520, 115110, 122784, 129024, 134295, 143248, 153480, 161154, 161280, 163712, 179060, 184176, 204640, 214872, 215040, 230220, 245568, 268590, 286496, 306960, 322308, 322560, 327424, 358120, 368352, 402885, 409280, 429744, 460440, 491136, 537180, 572992, 613920, 644616, 645120, 654848, 716240, 736704, 805770, 818560, 859488, 920880, 982272, 1074360, 1145984, 1227840, 1289232, 1309696, 1432480, 1473408, 1611540, 1637120, 1718976, 1841760, 1964544, 2148720, 2291968, 2455680, 2578464, 2619392, 2864960, 2946816, 3223080, 3274240, 3437952, 3683520, 3929088, 4297440, 4583936, 4911360, 5156928, 5729920, 5893632, 6446160, 6548480, 6875904, 7367040, 7858176, 8594880, 9167872, 9822720, 10313856, 11459840, 11787264, 12892320, 13096960, 13751808, 14734080, 17189760, 18335744, 19645440, 20627712, 22919680, 23574528, 25784640, 27503616, 29468160, 34379520, 39290880, 41255424, 45839360, 51569280, 55007232, 58936320, 68759040, 82510848, 91678720, 103138560, 117872640, 137518080, 165021696, 206277120, 275036160, 412554240, 825108480]

約数ペア:

[(1, 825108480), (2, 412554240), (3, 275036160), (4, 206277120), (5, 165021696), (6, 137518080), (7, 117872640), (8, 103138560), (9, 91678720), (10, 82510848), (12, 68759040), (14, 58936320), (15, 55007232), (16, 51569280), (18, 45839360), (20, 41255424), (21, 39290880), (24, 34379520), (28, 29468160), (30, 27503616), (32, 25784640), (35, 23574528), (36, 22919680), (40, 20627712), (42, 19645440), (45, 18335744), (48, 17189760), (56, 14734080), (60, 13751808), (63, 13096960), (64, 12892320), (70, 11787264), (72, 11459840), (80, 10313856), (84, 9822720), (90, 9167872), (96, 8594880), (105, 7858176), (112, 7367040), (120, 6875904), (126, 6548480), (128, 6446160), (140, 5893632), (144, 5729920), (160, 5156928), (168, 4911360), (180, 4583936), (192, 4297440), (210, 3929088), (224, 3683520), (240, 3437952), (252, 3274240), (256, 3223080), (280, 2946816), (288, 2864960), (315, 2619392), (320, 2578464), (336, 2455680), (360, 2291968), (384, 2148720), (420, 1964544), (448, 1841760), (480, 1718976), (504, 1637120), (512, 1611540), (560, 1473408), (576, 1432480), (630, 1309696), (640, 1289232), (672, 1227840), (720, 1145984), (768, 1074360), (840, 982272), (896, 920880), (960, 859488), (1008, 818560), (1024, 805770), (1120, 736704), (1152, 716240), (1260, 654848), (1279, 645120), (1280, 644616), (1344, 613920), (1440, 572992), (1536, 537180), (1680, 491136), (1792, 460440), (1920, 429744), (2016, 409280), (2048, 402885), (2240, 368352), (2304, 358120), (2520, 327424), (2558, 322560), (2560, 322308), (2688, 306960), (2880, 286496), (3072, 268590), (3360, 245568), (3584, 230220), (3837, 215040), (3840, 214872), (4032, 204640), (4480, 184176), (4608, 179060), (5040, 163712), (5116, 161280), (5120, 161154), (5376, 153480), (5760, 143248), (6144, 134295), (6395, 129024), (6720, 122784), (7168, 115110), (7674, 107520), (7680, 107436), (8064, 102320), (8953, 92160), (8960, 92088), (9216, 89530), (10080, 81856), (10232, 80640), (10240, 80577), (10752, 76740), (11511, 71680), (11520, 71624), (12790, 64512), (13440, 61392), (14336, 57555), (15348, 53760), (15360, 53718), (16128, 51160), (17906, 46080), (17920, 46044), (18432, 44765), (19185, 43008), (20160, 40928), (20464, 40320), (21504, 38370), (23022, 35840), (23040, 35812), (25580, 32256), (26859, 30720), (26880, 30696)]