8047537920

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{25873}}^1$

素因数の和:25909

約数の個数: 216

約数和(自身を含む): 28876004976

約数和(自身を除く): 20828467056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2592, 2880, 3240, 3456, 3840, 3888, 4320, 4860, 5184, 5760, 6480, 6912, 7776, 8640, 9720, 10368, 11520, 12960, 15552, 17280, 19440, 20736, 25873, 25920, 31104, 34560, 38880, 51746, 51840, 62208, 77619, 77760, 103492, 103680, 129365, 155238, 155520, 206984, 232857, 258730, 310476, 311040, 388095, 413968, 465714, 517460, 620952, 698571, 776190, 827936, 931428, 1034920, 1164285, 1241904, 1397142, 1552380, 1655872, 1862856, 2069840, 2095713, 2328570, 2483808, 2794284, 3104760, 3311744, 3492855, 3725712, 4139680, 4191426, 4657140, 4967616, 5588568, 6209520, 6287139, 6623488, 6985710, 7451424, 8279360, 8382852, 9314280, 9935232, 10478565, 11177136, 12419040, 12574278, 13971420, 14902848, 16558720, 16765704, 18628560, 19870464, 20957130, 22354272, 24838080, 25148556, 27942840, 29805696, 31435695, 33117440, 33531408, 37257120, 41914260, 44708544, 49676160, 50297112, 55885680, 59611392, 62871390, 67062816, 74514240, 83828520, 89417088, 99352320, 100594224, 111771360, 125742780, 134125632, 149028480, 167657040, 178834176, 201188448, 223542720, 251485560, 268251264, 298056960, 335314080, 402376896, 447085440, 502971120, 536502528, 670628160, 804753792, 894170880, 1005942240, 1341256320, 1609507584, 2011884480, 2682512640, 4023768960, 8047537920]

約数ペア:

[(1, 8047537920), (2, 4023768960), (3, 2682512640), (4, 2011884480), (5, 1609507584), (6, 1341256320), (8, 1005942240), (9, 894170880), (10, 804753792), (12, 670628160), (15, 536502528), (16, 502971120), (18, 447085440), (20, 402376896), (24, 335314080), (27, 298056960), (30, 268251264), (32, 251485560), (36, 223542720), (40, 201188448), (45, 178834176), (48, 167657040), (54, 149028480), (60, 134125632), (64, 125742780), (72, 111771360), (80, 100594224), (81, 99352320), (90, 89417088), (96, 83828520), (108, 74514240), (120, 67062816), (128, 62871390), (135, 59611392), (144, 55885680), (160, 50297112), (162, 49676160), (180, 44708544), (192, 41914260), (216, 37257120), (240, 33531408), (243, 33117440), (256, 31435695), (270, 29805696), (288, 27942840), (320, 25148556), (324, 24838080), (360, 22354272), (384, 20957130), (405, 19870464), (432, 18628560), (480, 16765704), (486, 16558720), (540, 14902848), (576, 13971420), (640, 12574278), (648, 12419040), (720, 11177136), (768, 10478565), (810, 9935232), (864, 9314280), (960, 8382852), (972, 8279360), (1080, 7451424), (1152, 6985710), (1215, 6623488), (1280, 6287139), (1296, 6209520), (1440, 5588568), (1620, 4967616), (1728, 4657140), (1920, 4191426), (1944, 4139680), (2160, 3725712), (2304, 3492855), (2430, 3311744), (2592, 3104760), (2880, 2794284), (3240, 2483808), (3456, 2328570), (3840, 2095713), (3888, 2069840), (4320, 1862856), (4860, 1655872), (5184, 1552380), (5760, 1397142), (6480, 1241904), (6912, 1164285), (7776, 1034920), (8640, 931428), (9720, 827936), (10368, 776190), (11520, 698571), (12960, 620952), (15552, 517460), (17280, 465714), (19440, 413968), (20736, 388095), (25873, 311040), (25920, 310476), (31104, 258730), (34560, 232857), (38880, 206984), (51746, 155520), (51840, 155238), (62208, 129365), (77619, 103680), (77760, 103492)]