6497406720

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{409}}^1$

素因数の和:640

約数の個数: 432

約数和(自身を含む): 25885379520

約数和(自身を除く): 19387972800

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, 197, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 394, 409, 420, 448, 480, 504, 560, 576, 591, 630, 640, 672, 720, 768, 788, 818, 840, 896, 960, 985, 1008, 1120, 1152, 1182, 1227, 1260, 1280, 1344, 1379, 1440, 1576, 1636, 1680, 1773, 1792, 1920, 1970, 2016, 2045, 2240, 2304, 2364, 2454, 2520, 2688, 2758, 2863, 2880, 2955, 3152, 3272, 3360, 3546, 3681, 3840, 3940, 4032, 4090, 4137, 4480, 4728, 4908, 5040, 5376, 5516, 5726, 5760, 5910, 6135, 6304, 6544, 6720, 6895, 7092, 7362, 7880, 8064, 8180, 8274, 8589, 8865, 8960, 9456, 9816, 10080, 11032, 11452, 11520, 11820, 12270, 12411, 12608, 13088, 13440, 13790, 14184, 14315, 14724, 15760, 16128, 16360, 16548, 17178, 17730, 18405, 18912, 19632, 20160, 20685, 22064, 22904, 23640, 24540, 24822, 25216, 25767, 26176, 26880, 27580, 28368, 28630, 29448, 31520, 32720, 33096, 34356, 35460, 36810, 37824, 39264, 40320, 41370, 42945, 44128, 45808, 47280, 49080, 49644, 50432, 51534, 52352, 55160, 56736, 57260, 58896, 62055, 63040, 65440, 66192, 68712, 70920, 73620, 75648, 78528, 80573, 80640, 82740, 85890, 88256, 91616, 94560, 98160, 99288, 103068, 104704, 110320, 113472, 114520, 117792, 124110, 126080, 128835, 130880, 132384, 137424, 141840, 147240, 151296, 157056, 161146, 165480, 171780, 176512, 183232, 189120, 196320, 198576, 206136, 220640, 226944, 229040, 235584, 241719, 248220, 252160, 257670, 261760, 264768, 274848, 283680, 294480, 314112, 322292, 330960, 343560, 353024, 366464, 378240, 392640, 397152, 402865, 412272, 441280, 453888, 458080, 471168, 483438, 496440, 515340, 523520, 529536, 549696, 564011, 567360, 588960, 644584, 661920, 687120, 725157, 732928, 756480, 785280, 794304, 805730, 824544, 882560, 916160, 942336, 966876, 992880, 1030680, 1059072, 1099392, 1128022, 1134720, 1177920, 1208595, 1289168, 1323840, 1374240, 1450314, 1570560, 1588608, 1611460, 1649088, 1692033, 1765120, 1832320, 1933752, 1985760, 2061360, 2198784, 2256044, 2269440, 2355840, 2417190, 2578336, 2647680, 2748480, 2820055, 2900628, 3177216, 3222920, 3298176, 3384066, 3625785, 3664640, 3867504, 3971520, 4122720, 4512088, 4711680, 4834380, 5076099, 5156672, 5295360, 5496960, 5640110, 5801256, 6445840, 6596352, 6768132, 7251570, 7735008, 7943040, 8245440, 8460165, 9024176, 9668760, 10152198, 10313344, 10993920, 11280220, 11602512, 12891680, 13536264, 14503140, 15470016, 15886080, 16490880, 16920330, 18048352, 19337520, 20304396, 20626688, 22560440, 23205024, 25380495, 25783360, 27072528, 29006280, 30940032, 32981760, 33840660, 36096704, 38675040, 40608792, 45120880, 46410048, 50760990, 51566720, 54145056, 58012560, 61880064, 67681320, 72193408, 77350080, 81217584, 90241760, 92820096, 101521980, 103133440, 108290112, 116025120, 135362640, 144386816, 154700160, 162435168, 180483520, 185640192, 203043960, 216580224, 232050240, 270725280, 309400320, 324870336, 360967040, 406087920, 433160448, 464100480, 541450560, 649740672, 721934080, 812175840, 928200960, 1082901120, 1299481344, 1624351680, 2165802240, 3248703360, 6497406720]

約数ペア:

[(1, 6497406720), (2, 3248703360), (3, 2165802240), (4, 1624351680), (5, 1299481344), (6, 1082901120), (7, 928200960), (8, 812175840), (9, 721934080), (10, 649740672), (12, 541450560), (14, 464100480), (15, 433160448), (16, 406087920), (18, 360967040), (20, 324870336), (21, 309400320), (24, 270725280), (28, 232050240), (30, 216580224), (32, 203043960), (35, 185640192), (36, 180483520), (40, 162435168), (42, 154700160), (45, 144386816), (48, 135362640), (56, 116025120), (60, 108290112), (63, 103133440), (64, 101521980), (70, 92820096), (72, 90241760), (80, 81217584), (84, 77350080), (90, 72193408), (96, 67681320), (105, 61880064), (112, 58012560), (120, 54145056), (126, 51566720), (128, 50760990), (140, 46410048), (144, 45120880), (160, 40608792), (168, 38675040), (180, 36096704), (192, 33840660), (197, 32981760), (210, 30940032), (224, 29006280), (240, 27072528), (252, 25783360), (256, 25380495), (280, 23205024), (288, 22560440), (315, 20626688), (320, 20304396), (336, 19337520), (360, 18048352), (384, 16920330), (394, 16490880), (409, 15886080), (420, 15470016), (448, 14503140), (480, 13536264), (504, 12891680), (560, 11602512), (576, 11280220), (591, 10993920), (630, 10313344), (640, 10152198), (672, 9668760), (720, 9024176), (768, 8460165), (788, 8245440), (818, 7943040), (840, 7735008), (896, 7251570), (960, 6768132), (985, 6596352), (1008, 6445840), (1120, 5801256), (1152, 5640110), (1182, 5496960), (1227, 5295360), (1260, 5156672), (1280, 5076099), (1344, 4834380), (1379, 4711680), (1440, 4512088), (1576, 4122720), (1636, 3971520), (1680, 3867504), (1773, 3664640), (1792, 3625785), (1920, 3384066), (1970, 3298176), (2016, 3222920), (2045, 3177216), (2240, 2900628), (2304, 2820055), (2364, 2748480), (2454, 2647680), (2520, 2578336), (2688, 2417190), (2758, 2355840), (2863, 2269440), (2880, 2256044), (2955, 2198784), (3152, 2061360), (3272, 1985760), (3360, 1933752), (3546, 1832320), (3681, 1765120), (3840, 1692033), (3940, 1649088), (4032, 1611460), (4090, 1588608), (4137, 1570560), (4480, 1450314), (4728, 1374240), (4908, 1323840), (5040, 1289168), (5376, 1208595), (5516, 1177920), (5726, 1134720), (5760, 1128022), (5910, 1099392), (6135, 1059072), (6304, 1030680), (6544, 992880), (6720, 966876), (6895, 942336), (7092, 916160), (7362, 882560), (7880, 824544), (8064, 805730), (8180, 794304), (8274, 785280), (8589, 756480), (8865, 732928), (8960, 725157), (9456, 687120), (9816, 661920), (10080, 644584), (11032, 588960), (11452, 567360), (11520, 564011), (11820, 549696), (12270, 529536), (12411, 523520), (12608, 515340), (13088, 496440), (13440, 483438), (13790, 471168), (14184, 458080), (14315, 453888), (14724, 441280), (15760, 412272), (16128, 402865), (16360, 397152), (16548, 392640), (17178, 378240), (17730, 366464), (18405, 353024), (18912, 343560), (19632, 330960), (20160, 322292), (20685, 314112), (22064, 294480), (22904, 283680), (23640, 274848), (24540, 264768), (24822, 261760), (25216, 257670), (25767, 252160), (26176, 248220), (26880, 241719), (27580, 235584), (28368, 229040), (28630, 226944), (29448, 220640), (31520, 206136), (32720, 198576), (33096, 196320), (34356, 189120), (35460, 183232), (36810, 176512), (37824, 171780), (39264, 165480), (40320, 161146), (41370, 157056), (42945, 151296), (44128, 147240), (45808, 141840), (47280, 137424), (49080, 132384), (49644, 130880), (50432, 128835), (51534, 126080), (52352, 124110), (55160, 117792), (56736, 114520), (57260, 113472), (58896, 110320), (62055, 104704), (63040, 103068), (65440, 99288), (66192, 98160), (68712, 94560), (70920, 91616), (73620, 88256), (75648, 85890), (78528, 82740), (80573, 80640)]