487952640

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{2017}}^1$

素因数の和:2054

約数の個数: 288

約数和(自身を含む): 1979900160

約数和(自身を除く): 1491947520

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, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2017, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4034, 4320, 4480, 5040, 5376, 5760, 6048, 6051, 6720, 6912, 7560, 8064, 8068, 8640, 8960, 10080, 10085, 11520, 12096, 12102, 13440, 14119, 15120, 16128, 16136, 17280, 18153, 20160, 20170, 24192, 24204, 26880, 28238, 30240, 30255, 32272, 34560, 36306, 40320, 40340, 42357, 48384, 48408, 54459, 56476, 60480, 60510, 64544, 70595, 72612, 80640, 80680, 84714, 90765, 96816, 108918, 112952, 120960, 121020, 127071, 129088, 141190, 145224, 161360, 169428, 181530, 193632, 211785, 217836, 225904, 241920, 242040, 254142, 258176, 272295, 282380, 290448, 322720, 338856, 363060, 381213, 387264, 423570, 435672, 451808, 484080, 508284, 516352, 544590, 564760, 580896, 635355, 645440, 677712, 726120, 762426, 774528, 847140, 871344, 903616, 968160, 1016568, 1089180, 1129520, 1161792, 1270710, 1290880, 1355424, 1452240, 1524852, 1549056, 1694280, 1742688, 1807232, 1906065, 1936320, 2033136, 2178360, 2259040, 2323584, 2541420, 2581760, 2710848, 2904480, 3049704, 3388560, 3485376, 3614464, 3812130, 3872640, 4066272, 4356720, 4518080, 4647168, 5082840, 5421696, 5808960, 6099408, 6777120, 6970752, 7624260, 7745280, 8132544, 8713440, 9036160, 10165680, 10843392, 11617920, 12198816, 13554240, 13941504, 15248520, 16265088, 17426880, 18072320, 20331360, 23235840, 24397632, 27108480, 30497040, 32530176, 34853760, 40662720, 48795264, 54216960, 60994080, 69707520, 81325440, 97590528, 121988160, 162650880, 243976320, 487952640]

約数ペア:

[(1, 487952640), (2, 243976320), (3, 162650880), (4, 121988160), (5, 97590528), (6, 81325440), (7, 69707520), (8, 60994080), (9, 54216960), (10, 48795264), (12, 40662720), (14, 34853760), (15, 32530176), (16, 30497040), (18, 27108480), (20, 24397632), (21, 23235840), (24, 20331360), (27, 18072320), (28, 17426880), (30, 16265088), (32, 15248520), (35, 13941504), (36, 13554240), (40, 12198816), (42, 11617920), (45, 10843392), (48, 10165680), (54, 9036160), (56, 8713440), (60, 8132544), (63, 7745280), (64, 7624260), (70, 6970752), (72, 6777120), (80, 6099408), (84, 5808960), (90, 5421696), (96, 5082840), (105, 4647168), (108, 4518080), (112, 4356720), (120, 4066272), (126, 3872640), (128, 3812130), (135, 3614464), (140, 3485376), (144, 3388560), (160, 3049704), (168, 2904480), (180, 2710848), (189, 2581760), (192, 2541420), (210, 2323584), (216, 2259040), (224, 2178360), (240, 2033136), (252, 1936320), (256, 1906065), (270, 1807232), (280, 1742688), (288, 1694280), (315, 1549056), (320, 1524852), (336, 1452240), (360, 1355424), (378, 1290880), (384, 1270710), (420, 1161792), (432, 1129520), (448, 1089180), (480, 1016568), (504, 968160), (540, 903616), (560, 871344), (576, 847140), (630, 774528), (640, 762426), (672, 726120), (720, 677712), (756, 645440), (768, 635355), (840, 580896), (864, 564760), (896, 544590), (945, 516352), (960, 508284), (1008, 484080), (1080, 451808), (1120, 435672), (1152, 423570), (1260, 387264), (1280, 381213), (1344, 363060), (1440, 338856), (1512, 322720), (1680, 290448), (1728, 282380), (1792, 272295), (1890, 258176), (1920, 254142), (2016, 242040), (2017, 241920), (2160, 225904), (2240, 217836), (2304, 211785), (2520, 193632), (2688, 181530), (2880, 169428), (3024, 161360), (3360, 145224), (3456, 141190), (3780, 129088), (3840, 127071), (4032, 121020), (4034, 120960), (4320, 112952), (4480, 108918), (5040, 96816), (5376, 90765), (5760, 84714), (6048, 80680), (6051, 80640), (6720, 72612), (6912, 70595), (7560, 64544), (8064, 60510), (8068, 60480), (8640, 56476), (8960, 54459), (10080, 48408), (10085, 48384), (11520, 42357), (12096, 40340), (12102, 40320), (13440, 36306), (14119, 34560), (15120, 32272), (16128, 30255), (16136, 30240), (17280, 28238), (18153, 26880), (20160, 24204), (20170, 24192)]