2709550080

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:621

約数の個数: 264

約数和(自身を含む): 9482883072

約数和(自身を除く): 6773332992

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, 127, 128, 144, 160, 180, 192, 240, 254, 256, 288, 320, 360, 381, 384, 463, 480, 508, 512, 576, 635, 640, 720, 762, 768, 926, 960, 1016, 1024, 1143, 1152, 1270, 1280, 1389, 1440, 1524, 1536, 1852, 1905, 1920, 2032, 2286, 2304, 2315, 2540, 2560, 2778, 2880, 3048, 3072, 3704, 3810, 3840, 4064, 4167, 4572, 4608, 4630, 5080, 5120, 5556, 5715, 5760, 6096, 6945, 7408, 7620, 7680, 8128, 8334, 9144, 9216, 9260, 10160, 11112, 11430, 11520, 12192, 13890, 14816, 15240, 15360, 16256, 16668, 18288, 18520, 20320, 20835, 22224, 22860, 23040, 24384, 27780, 29632, 30480, 32512, 33336, 36576, 37040, 40640, 41670, 44448, 45720, 46080, 48768, 55560, 58801, 59264, 60960, 65024, 66672, 73152, 74080, 81280, 83340, 88896, 91440, 97536, 111120, 117602, 118528, 121920, 130048, 133344, 146304, 148160, 162560, 166680, 176403, 177792, 182880, 195072, 222240, 235204, 237056, 243840, 266688, 292608, 294005, 296320, 325120, 333360, 352806, 355584, 365760, 390144, 444480, 470408, 474112, 487680, 529209, 533376, 585216, 588010, 592640, 650240, 666720, 705612, 711168, 731520, 882015, 888960, 940816, 975360, 1058418, 1066752, 1170432, 1176020, 1185280, 1333440, 1411224, 1422336, 1463040, 1764030, 1777920, 1881632, 1950720, 2116836, 2133504, 2352040, 2370560, 2646045, 2666880, 2822448, 2926080, 3528060, 3555840, 3763264, 4233672, 4267008, 4704080, 5292090, 5333760, 5644896, 5852160, 7056120, 7111680, 7526528, 8467344, 9408160, 10584180, 10667520, 11289792, 14112240, 15053056, 16934688, 18816320, 21168360, 21335040, 22579584, 28224480, 30106112, 33869376, 37632640, 42336720, 45159168, 56448960, 60212224, 67738752, 75265280, 84673440, 90318336, 112897920, 135477504, 150530560, 169346880, 180636672, 225795840, 270955008, 301061120, 338693760, 451591680, 541910016, 677387520, 903183360, 1354775040, 2709550080]

約数ペア:

[(1, 2709550080), (2, 1354775040), (3, 903183360), (4, 677387520), (5, 541910016), (6, 451591680), (8, 338693760), (9, 301061120), (10, 270955008), (12, 225795840), (15, 180636672), (16, 169346880), (18, 150530560), (20, 135477504), (24, 112897920), (30, 90318336), (32, 84673440), (36, 75265280), (40, 67738752), (45, 60212224), (48, 56448960), (60, 45159168), (64, 42336720), (72, 37632640), (80, 33869376), (90, 30106112), (96, 28224480), (120, 22579584), (127, 21335040), (128, 21168360), (144, 18816320), (160, 16934688), (180, 15053056), (192, 14112240), (240, 11289792), (254, 10667520), (256, 10584180), (288, 9408160), (320, 8467344), (360, 7526528), (381, 7111680), (384, 7056120), (463, 5852160), (480, 5644896), (508, 5333760), (512, 5292090), (576, 4704080), (635, 4267008), (640, 4233672), (720, 3763264), (762, 3555840), (768, 3528060), (926, 2926080), (960, 2822448), (1016, 2666880), (1024, 2646045), (1143, 2370560), (1152, 2352040), (1270, 2133504), (1280, 2116836), (1389, 1950720), (1440, 1881632), (1524, 1777920), (1536, 1764030), (1852, 1463040), (1905, 1422336), (1920, 1411224), (2032, 1333440), (2286, 1185280), (2304, 1176020), (2315, 1170432), (2540, 1066752), (2560, 1058418), (2778, 975360), (2880, 940816), (3048, 888960), (3072, 882015), (3704, 731520), (3810, 711168), (3840, 705612), (4064, 666720), (4167, 650240), (4572, 592640), (4608, 588010), (4630, 585216), (5080, 533376), (5120, 529209), (5556, 487680), (5715, 474112), (5760, 470408), (6096, 444480), (6945, 390144), (7408, 365760), (7620, 355584), (7680, 352806), (8128, 333360), (8334, 325120), (9144, 296320), (9216, 294005), (9260, 292608), (10160, 266688), (11112, 243840), (11430, 237056), (11520, 235204), (12192, 222240), (13890, 195072), (14816, 182880), (15240, 177792), (15360, 176403), (16256, 166680), (16668, 162560), (18288, 148160), (18520, 146304), (20320, 133344), (20835, 130048), (22224, 121920), (22860, 118528), (23040, 117602), (24384, 111120), (27780, 97536), (29632, 91440), (30480, 88896), (32512, 83340), (33336, 81280), (36576, 74080), (37040, 73152), (40640, 66672), (41670, 65024), (44448, 60960), (45720, 59264), (46080, 58801), (48768, 55560)]