21088488960

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11887}}^1$

素因数の和:11934

約数の個数: 480

約数和(自身を含む): 91064742912

約数和(自身を除く): 69976253952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 128, 132, 140, 144, 154, 160, 165, 168, 176, 180, 192, 198, 210, 220, 224, 231, 240, 252, 256, 264, 280, 288, 308, 315, 320, 330, 336, 352, 360, 384, 385, 396, 420, 440, 448, 462, 480, 495, 504, 512, 528, 560, 576, 616, 630, 640, 660, 672, 693, 704, 720, 768, 770, 792, 840, 880, 896, 924, 960, 990, 1008, 1056, 1120, 1152, 1155, 1232, 1260, 1280, 1320, 1344, 1386, 1408, 1440, 1536, 1540, 1584, 1680, 1760, 1792, 1848, 1920, 1980, 2016, 2112, 2240, 2304, 2310, 2464, 2520, 2560, 2640, 2688, 2772, 2816, 2880, 3080, 3168, 3360, 3465, 3520, 3584, 3696, 3840, 3960, 4032, 4224, 4480, 4608, 4620, 4928, 5040, 5280, 5376, 5544, 5632, 5760, 6160, 6336, 6720, 6930, 7040, 7392, 7680, 7920, 8064, 8448, 8960, 9240, 9856, 10080, 10560, 10752, 11088, 11520, 11887, 12320, 12672, 13440, 13860, 14080, 14784, 15840, 16128, 16896, 17920, 18480, 19712, 20160, 21120, 22176, 23040, 23774, 24640, 25344, 26880, 27720, 28160, 29568, 31680, 32256, 35661, 36960, 39424, 40320, 42240, 44352, 47548, 49280, 50688, 53760, 55440, 59136, 59435, 63360, 71322, 73920, 80640, 83209, 84480, 88704, 95096, 98560, 106983, 110880, 118272, 118870, 126720, 130757, 142644, 147840, 161280, 166418, 177408, 178305, 190192, 197120, 213966, 221760, 237740, 249627, 253440, 261514, 285288, 295680, 332836, 354816, 356610, 380384, 392271, 416045, 427932, 443520, 475480, 499254, 523028, 534915, 570576, 591360, 653785, 665672, 713220, 748881, 760768, 784542, 832090, 855864, 887040, 915299, 950960, 998508, 1046056, 1069830, 1141152, 1176813, 1248135, 1307570, 1331344, 1426440, 1497762, 1521536, 1569084, 1664180, 1711728, 1774080, 1830598, 1901920, 1961355, 1997016, 2092112, 2139660, 2282304, 2353626, 2496270, 2615140, 2662688, 2745897, 2852880, 2995524, 3043072, 3138168, 3328360, 3423456, 3661196, 3744405, 3803840, 3922710, 3994032, 4184224, 4279320, 4564608, 4576495, 4707252, 4992540, 5230280, 5325376, 5491794, 5705760, 5884065, 5991048, 6086144, 6276336, 6656720, 6846912, 7322392, 7488810, 7607680, 7845420, 7988064, 8237691, 8368448, 8558640, 9129216, 9152990, 9414504, 9985080, 10460560, 10650752, 10983588, 11411520, 11768130, 11982096, 12552672, 13313440, 13693824, 13729485, 14644784, 14977620, 15215360, 15690840, 15976128, 16475382, 16736896, 17117280, 18258432, 18305980, 18829008, 19970160, 20921120, 21301504, 21967176, 22823040, 23536260, 23964192, 25105344, 26626880, 27387648, 27458970, 29289568, 29955240, 30430720, 31381680, 31952256, 32950764, 33473792, 34234560, 36611960, 37658016, 39940320, 41188455, 41842240, 42603008, 43934352, 45646080, 47072520, 47928384, 50210688, 53253760, 54775296, 54917940, 58579136, 59910480, 62763360, 63904512, 65901528, 66947584, 68469120, 73223920, 75316032, 79880640, 82376910, 83684480, 87868704, 91292160, 94145040, 95856768, 100421376, 106507520, 109835880, 117158272, 119820960, 125526720, 127809024, 131803056, 136938240, 146447840, 150632064, 159761280, 164753820, 167368960, 175737408, 188290080, 191713536, 200842752, 213015040, 219671760, 234316544, 239641920, 251053440, 263606112, 273876480, 292895680, 301264128, 319522560, 329507640, 334737920, 351474816, 376580160, 383427072, 439343520, 468633088, 479283840, 502106880, 527212224, 585791360, 602528256, 639045120, 659015280, 702949632, 753160320, 878687040, 958567680, 1004213760, 1054424448, 1171582720, 1318030560, 1405899264, 1506320640, 1757374080, 1917135360, 2108848896, 2343165440, 2636061120, 3012641280, 3514748160, 4217697792, 5272122240, 7029496320, 10544244480, 21088488960]

約数ペア:

[(1, 21088488960), (2, 10544244480), (3, 7029496320), (4, 5272122240), (5, 4217697792), (6, 3514748160), (7, 3012641280), (8, 2636061120), (9, 2343165440), (10, 2108848896), (11, 1917135360), (12, 1757374080), (14, 1506320640), (15, 1405899264), (16, 1318030560), (18, 1171582720), (20, 1054424448), (21, 1004213760), (22, 958567680), (24, 878687040), (28, 753160320), (30, 702949632), (32, 659015280), (33, 639045120), (35, 602528256), (36, 585791360), (40, 527212224), (42, 502106880), (44, 479283840), (45, 468633088), (48, 439343520), (55, 383427072), (56, 376580160), (60, 351474816), (63, 334737920), (64, 329507640), (66, 319522560), (70, 301264128), (72, 292895680), (77, 273876480), (80, 263606112), (84, 251053440), (88, 239641920), (90, 234316544), (96, 219671760), (99, 213015040), (105, 200842752), (110, 191713536), (112, 188290080), (120, 175737408), (126, 167368960), (128, 164753820), (132, 159761280), (140, 150632064), (144, 146447840), (154, 136938240), (160, 131803056), (165, 127809024), (168, 125526720), (176, 119820960), (180, 117158272), (192, 109835880), (198, 106507520), (210, 100421376), (220, 95856768), (224, 94145040), (231, 91292160), (240, 87868704), (252, 83684480), (256, 82376910), (264, 79880640), (280, 75316032), (288, 73223920), (308, 68469120), (315, 66947584), (320, 65901528), (330, 63904512), (336, 62763360), (352, 59910480), (360, 58579136), (384, 54917940), (385, 54775296), (396, 53253760), (420, 50210688), (440, 47928384), (448, 47072520), (462, 45646080), (480, 43934352), (495, 42603008), (504, 41842240), (512, 41188455), (528, 39940320), (560, 37658016), (576, 36611960), (616, 34234560), (630, 33473792), (640, 32950764), (660, 31952256), (672, 31381680), (693, 30430720), (704, 29955240), (720, 29289568), (768, 27458970), (770, 27387648), (792, 26626880), (840, 25105344), (880, 23964192), (896, 23536260), (924, 22823040), (960, 21967176), (990, 21301504), (1008, 20921120), (1056, 19970160), (1120, 18829008), (1152, 18305980), (1155, 18258432), (1232, 17117280), (1260, 16736896), (1280, 16475382), (1320, 15976128), (1344, 15690840), (1386, 15215360), (1408, 14977620), (1440, 14644784), (1536, 13729485), (1540, 13693824), (1584, 13313440), (1680, 12552672), (1760, 11982096), (1792, 11768130), (1848, 11411520), (1920, 10983588), (1980, 10650752), (2016, 10460560), (2112, 9985080), (2240, 9414504), (2304, 9152990), (2310, 9129216), (2464, 8558640), (2520, 8368448), (2560, 8237691), (2640, 7988064), (2688, 7845420), (2772, 7607680), (2816, 7488810), (2880, 7322392), (3080, 6846912), (3168, 6656720), (3360, 6276336), (3465, 6086144), (3520, 5991048), (3584, 5884065), (3696, 5705760), (3840, 5491794), (3960, 5325376), (4032, 5230280), (4224, 4992540), (4480, 4707252), (4608, 4576495), (4620, 4564608), (4928, 4279320), (5040, 4184224), (5280, 3994032), (5376, 3922710), (5544, 3803840), (5632, 3744405), (5760, 3661196), (6160, 3423456), (6336, 3328360), (6720, 3138168), (6930, 3043072), (7040, 2995524), (7392, 2852880), (7680, 2745897), (7920, 2662688), (8064, 2615140), (8448, 2496270), (8960, 2353626), (9240, 2282304), (9856, 2139660), (10080, 2092112), (10560, 1997016), (10752, 1961355), (11088, 1901920), (11520, 1830598), (11887, 1774080), (12320, 1711728), (12672, 1664180), (13440, 1569084), (13860, 1521536), (14080, 1497762), (14784, 1426440), (15840, 1331344), (16128, 1307570), (16896, 1248135), (17920, 1176813), (18480, 1141152), (19712, 1069830), (20160, 1046056), (21120, 998508), (22176, 950960), (23040, 915299), (23774, 887040), (24640, 855864), (25344, 832090), (26880, 784542), (27720, 760768), (28160, 748881), (29568, 713220), (31680, 665672), (32256, 653785), (35661, 591360), (36960, 570576), (39424, 534915), (40320, 523028), (42240, 499254), (44352, 475480), (47548, 443520), (49280, 427932), (50688, 416045), (53760, 392271), (55440, 380384), (59136, 356610), (59435, 354816), (63360, 332836), (71322, 295680), (73920, 285288), (80640, 261514), (83209, 253440), (84480, 249627), (88704, 237740), (95096, 221760), (98560, 213966), (106983, 197120), (110880, 190192), (118272, 178305), (118870, 177408), (126720, 166418), (130757, 161280), (142644, 147840)]