19009559520

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{69847}}^1$

素因数の和:69884

約数の個数: 288

約数和(自身を含む): 76884208128

約数和(自身を除く): 57874648608

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, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 486, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1440, 1512, 1620, 1680, 1701, 1890, 1944, 2016, 2160, 2268, 2430, 2520, 2592, 2835, 3024, 3240, 3360, 3402, 3780, 3888, 4320, 4536, 4860, 5040, 5670, 6048, 6480, 6804, 7560, 7776, 8505, 9072, 9720, 10080, 11340, 12960, 13608, 15120, 17010, 18144, 19440, 22680, 27216, 30240, 34020, 38880, 45360, 54432, 68040, 69847, 90720, 136080, 139694, 209541, 272160, 279388, 349235, 419082, 488929, 558776, 628623, 698470, 838164, 977858, 1047705, 1117552, 1257246, 1396940, 1466787, 1676328, 1885869, 1955716, 2095410, 2235104, 2444645, 2514492, 2793880, 2933574, 3143115, 3352656, 3771738, 3911432, 4190820, 4400361, 4889290, 5028984, 5587760, 5657607, 5867148, 6286230, 6705312, 7333935, 7543476, 7822864, 8381640, 8800722, 9429345, 9778580, 10057968, 11175520, 11315214, 11734296, 12572460, 13201083, 14667870, 15086952, 15645728, 16763280, 16972821, 17601444, 18858690, 19557160, 20115936, 22001805, 22630428, 23468592, 25144920, 26402166, 28288035, 29335740, 30173904, 33526560, 33945642, 35202888, 37717380, 39114320, 39603249, 44003610, 45260856, 46937184, 50289840, 52804332, 56576070, 58671480, 60347808, 66005415, 67891284, 70405776, 75434760, 78228640, 79206498, 84864105, 88007220, 90521712, 100579680, 105608664, 113152140, 117342960, 118809747, 132010830, 135782568, 140811552, 150869520, 158412996, 169728210, 176014440, 181043424, 198016245, 211217328, 226304280, 234685920, 237619494, 264021660, 271565136, 301739040, 316825992, 339456420, 352028880, 396032490, 422434656, 452608560, 475238988, 528043320, 543130272, 594048735, 633651984, 678912840, 704057760, 792064980, 905217120, 950477976, 1056086640, 1188097470, 1267303968, 1357825680, 1584129960, 1900955952, 2112173280, 2376194940, 2715651360, 3168259920, 3801911904, 4752389880, 6336519840, 9504779760, 19009559520]

約数ペア:

[(1, 19009559520), (2, 9504779760), (3, 6336519840), (4, 4752389880), (5, 3801911904), (6, 3168259920), (7, 2715651360), (8, 2376194940), (9, 2112173280), (10, 1900955952), (12, 1584129960), (14, 1357825680), (15, 1267303968), (16, 1188097470), (18, 1056086640), (20, 950477976), (21, 905217120), (24, 792064980), (27, 704057760), (28, 678912840), (30, 633651984), (32, 594048735), (35, 543130272), (36, 528043320), (40, 475238988), (42, 452608560), (45, 422434656), (48, 396032490), (54, 352028880), (56, 339456420), (60, 316825992), (63, 301739040), (70, 271565136), (72, 264021660), (80, 237619494), (81, 234685920), (84, 226304280), (90, 211217328), (96, 198016245), (105, 181043424), (108, 176014440), (112, 169728210), (120, 158412996), (126, 150869520), (135, 140811552), (140, 135782568), (144, 132010830), (160, 118809747), (162, 117342960), (168, 113152140), (180, 105608664), (189, 100579680), (210, 90521712), (216, 88007220), (224, 84864105), (240, 79206498), (243, 78228640), (252, 75434760), (270, 70405776), (280, 67891284), (288, 66005415), (315, 60347808), (324, 58671480), (336, 56576070), (360, 52804332), (378, 50289840), (405, 46937184), (420, 45260856), (432, 44003610), (480, 39603249), (486, 39114320), (504, 37717380), (540, 35202888), (560, 33945642), (567, 33526560), (630, 30173904), (648, 29335740), (672, 28288035), (720, 26402166), (756, 25144920), (810, 23468592), (840, 22630428), (864, 22001805), (945, 20115936), (972, 19557160), (1008, 18858690), (1080, 17601444), (1120, 16972821), (1134, 16763280), (1215, 15645728), (1260, 15086952), (1296, 14667870), (1440, 13201083), (1512, 12572460), (1620, 11734296), (1680, 11315214), (1701, 11175520), (1890, 10057968), (1944, 9778580), (2016, 9429345), (2160, 8800722), (2268, 8381640), (2430, 7822864), (2520, 7543476), (2592, 7333935), (2835, 6705312), (3024, 6286230), (3240, 5867148), (3360, 5657607), (3402, 5587760), (3780, 5028984), (3888, 4889290), (4320, 4400361), (4536, 4190820), (4860, 3911432), (5040, 3771738), (5670, 3352656), (6048, 3143115), (6480, 2933574), (6804, 2793880), (7560, 2514492), (7776, 2444645), (8505, 2235104), (9072, 2095410), (9720, 1955716), (10080, 1885869), (11340, 1676328), (12960, 1466787), (13608, 1396940), (15120, 1257246), (17010, 1117552), (18144, 1047705), (19440, 977858), (22680, 838164), (27216, 698470), (30240, 628623), (34020, 558776), (38880, 488929), (45360, 419082), (54432, 349235), (68040, 279388), (69847, 272160), (90720, 209541), (136080, 139694)]