2029681920

素因数分解:

$2^8\times 3^1\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 576

約数和(自身を含む): 8005939200

約数和(自身を除く): 5976257280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 49, 56, 60, 64, 67, 69, 70, 80, 84, 92, 96, 98, 105, 112, 115, 120, 128, 134, 138, 140, 147, 160, 161, 168, 184, 192, 196, 201, 210, 224, 230, 240, 245, 256, 268, 276, 280, 294, 320, 322, 335, 336, 343, 345, 368, 384, 392, 402, 420, 448, 460, 469, 480, 483, 490, 536, 552, 560, 588, 640, 644, 670, 672, 686, 690, 735, 736, 768, 784, 804, 805, 840, 896, 920, 938, 960, 966, 980, 1005, 1029, 1072, 1104, 1120, 1127, 1176, 1280, 1288, 1340, 1344, 1372, 1380, 1407, 1470, 1472, 1541, 1568, 1608, 1610, 1680, 1715, 1792, 1840, 1876, 1920, 1932, 1960, 2010, 2058, 2144, 2208, 2240, 2254, 2345, 2352, 2415, 2576, 2680, 2688, 2744, 2760, 2814, 2940, 2944, 3082, 3136, 3216, 3220, 3283, 3360, 3381, 3430, 3680, 3752, 3840, 3864, 3920, 4020, 4116, 4288, 4416, 4480, 4508, 4623, 4690, 4704, 4830, 5145, 5152, 5360, 5376, 5488, 5520, 5628, 5635, 5880, 5888, 6164, 6272, 6432, 6440, 6566, 6720, 6762, 6860, 7035, 7360, 7504, 7705, 7728, 7840, 7889, 8040, 8232, 8576, 8832, 8960, 9016, 9246, 9380, 9408, 9660, 9849, 10290, 10304, 10720, 10787, 10976, 11040, 11256, 11270, 11760, 12328, 12544, 12864, 12880, 13132, 13440, 13524, 13720, 14070, 14720, 15008, 15410, 15456, 15680, 15778, 16080, 16415, 16464, 16905, 17152, 17664, 18032, 18492, 18760, 18816, 19320, 19698, 20580, 20608, 21440, 21574, 21952, 22080, 22512, 22540, 22981, 23115, 23520, 23667, 24656, 25728, 25760, 26264, 26880, 27048, 27440, 28140, 29440, 30016, 30820, 30912, 31360, 31556, 32160, 32361, 32830, 32928, 33810, 36064, 36984, 37520, 37632, 38640, 39396, 39445, 41160, 41216, 42880, 43148, 43904, 44160, 45024, 45080, 45962, 46230, 47040, 47334, 49245, 49312, 51456, 51520, 52528, 53935, 54096, 54880, 56280, 60032, 61640, 61824, 62720, 63112, 64320, 64722, 65660, 65856, 67620, 68943, 72128, 73968, 75040, 75509, 77280, 78792, 78890, 82320, 85760, 86296, 87808, 88320, 90048, 90160, 91924, 92460, 94080, 94668, 98490, 98624, 103040, 105056, 107870, 108192, 109760, 112560, 114905, 118335, 120064, 123280, 123648, 126224, 128640, 129444, 131320, 131712, 135240, 137886, 144256, 147936, 150080, 151018, 154560, 157584, 157780, 161805, 164640, 172592, 180096, 180320, 183848, 184920, 188160, 189336, 196980, 197248, 206080, 210112, 215740, 216384, 219520, 225120, 226527, 229810, 236670, 246560, 252448, 257280, 258888, 262640, 263424, 270480, 275772, 288512, 295872, 300160, 302036, 309120, 315168, 315560, 323610, 329280, 344715, 345184, 360192, 360640, 367696, 369840, 377545, 378672, 393960, 394496, 420224, 431480, 432768, 439040, 450240, 453054, 459620, 473340, 493120, 504896, 517776, 525280, 528563, 540960, 551544, 591744, 600320, 604072, 618240, 630336, 631120, 647220, 658560, 689430, 690368, 721280, 735392, 739680, 755090, 757344, 787920, 840448, 862960, 865536, 900480, 906108, 919240, 946680, 986240, 1009792, 1035552, 1050560, 1057126, 1081920, 1103088, 1132635, 1183488, 1208144, 1260672, 1262240, 1294440, 1317120, 1378860, 1380736, 1442560, 1470784, 1479360, 1510180, 1514688, 1575840, 1585689, 1725920, 1800960, 1812216, 1838480, 1893360, 1972480, 2019584, 2071104, 2101120, 2114252, 2163840, 2206176, 2265270, 2416288, 2521344, 2524480, 2588880, 2642815, 2757720, 2761472, 2941568, 2958720, 3020360, 3029376, 3151680, 3171378, 3451840, 3624432, 3676960, 3786720, 4142208, 4202240, 4228504, 4327680, 4412352, 4530540, 4832576, 5048960, 5177760, 5285630, 5515440, 5883136, 5917440, 6040720, 6058752, 6303360, 6342756, 6903680, 7248864, 7353920, 7573440, 7928445, 8284416, 8457008, 8824704, 9061080, 9665152, 10097920, 10355520, 10571260, 11030880, 12081440, 12606720, 12685512, 13807360, 14497728, 14707840, 15146880, 15856890, 16914016, 17649408, 18122160, 19330304, 20711040, 21142520, 22061760, 24162880, 25371024, 28995456, 29415680, 30293760, 31713780, 33828032, 36244320, 41422080, 42285040, 44123520, 48325760, 50742048, 57990912, 63427560, 67656064, 72488640, 84570080, 88247040, 96651520, 101484096, 126855120, 135312128, 144977280, 169140160, 202968192, 253710240, 289954560, 338280320, 405936384, 507420480, 676560640, 1014840960, 2029681920]

約数ペア:

[(1, 2029681920), (2, 1014840960), (3, 676560640), (4, 507420480), (5, 405936384), (6, 338280320), (7, 289954560), (8, 253710240), (10, 202968192), (12, 169140160), (14, 144977280), (15, 135312128), (16, 126855120), (20, 101484096), (21, 96651520), (23, 88247040), (24, 84570080), (28, 72488640), (30, 67656064), (32, 63427560), (35, 57990912), (40, 50742048), (42, 48325760), (46, 44123520), (48, 42285040), (49, 41422080), (56, 36244320), (60, 33828032), (64, 31713780), (67, 30293760), (69, 29415680), (70, 28995456), (80, 25371024), (84, 24162880), (92, 22061760), (96, 21142520), (98, 20711040), (105, 19330304), (112, 18122160), (115, 17649408), (120, 16914016), (128, 15856890), (134, 15146880), (138, 14707840), (140, 14497728), (147, 13807360), (160, 12685512), (161, 12606720), (168, 12081440), (184, 11030880), (192, 10571260), (196, 10355520), (201, 10097920), (210, 9665152), (224, 9061080), (230, 8824704), (240, 8457008), (245, 8284416), (256, 7928445), (268, 7573440), (276, 7353920), (280, 7248864), (294, 6903680), (320, 6342756), (322, 6303360), (335, 6058752), (336, 6040720), (343, 5917440), (345, 5883136), (368, 5515440), (384, 5285630), (392, 5177760), (402, 5048960), (420, 4832576), (448, 4530540), (460, 4412352), (469, 4327680), (480, 4228504), (483, 4202240), (490, 4142208), (536, 3786720), (552, 3676960), (560, 3624432), (588, 3451840), (640, 3171378), (644, 3151680), (670, 3029376), (672, 3020360), (686, 2958720), (690, 2941568), (735, 2761472), (736, 2757720), (768, 2642815), (784, 2588880), (804, 2524480), (805, 2521344), (840, 2416288), (896, 2265270), (920, 2206176), (938, 2163840), (960, 2114252), (966, 2101120), (980, 2071104), (1005, 2019584), (1029, 1972480), (1072, 1893360), (1104, 1838480), (1120, 1812216), (1127, 1800960), (1176, 1725920), (1280, 1585689), (1288, 1575840), (1340, 1514688), (1344, 1510180), (1372, 1479360), (1380, 1470784), (1407, 1442560), (1470, 1380736), (1472, 1378860), (1541, 1317120), (1568, 1294440), (1608, 1262240), (1610, 1260672), (1680, 1208144), (1715, 1183488), (1792, 1132635), (1840, 1103088), (1876, 1081920), (1920, 1057126), (1932, 1050560), (1960, 1035552), (2010, 1009792), (2058, 986240), (2144, 946680), (2208, 919240), (2240, 906108), (2254, 900480), (2345, 865536), (2352, 862960), (2415, 840448), (2576, 787920), (2680, 757344), (2688, 755090), (2744, 739680), (2760, 735392), (2814, 721280), (2940, 690368), (2944, 689430), (3082, 658560), (3136, 647220), (3216, 631120), (3220, 630336), (3283, 618240), (3360, 604072), (3381, 600320), (3430, 591744), (3680, 551544), (3752, 540960), (3840, 528563), (3864, 525280), (3920, 517776), (4020, 504896), (4116, 493120), (4288, 473340), (4416, 459620), (4480, 453054), (4508, 450240), (4623, 439040), (4690, 432768), (4704, 431480), (4830, 420224), (5145, 394496), (5152, 393960), (5360, 378672), (5376, 377545), (5488, 369840), (5520, 367696), (5628, 360640), (5635, 360192), (5880, 345184), (5888, 344715), (6164, 329280), (6272, 323610), (6432, 315560), (6440, 315168), (6566, 309120), (6720, 302036), (6762, 300160), (6860, 295872), (7035, 288512), (7360, 275772), (7504, 270480), (7705, 263424), (7728, 262640), (7840, 258888), (7889, 257280), (8040, 252448), (8232, 246560), (8576, 236670), (8832, 229810), (8960, 226527), (9016, 225120), (9246, 219520), (9380, 216384), (9408, 215740), (9660, 210112), (9849, 206080), (10290, 197248), (10304, 196980), (10720, 189336), (10787, 188160), (10976, 184920), (11040, 183848), (11256, 180320), (11270, 180096), (11760, 172592), (12328, 164640), (12544, 161805), (12864, 157780), (12880, 157584), (13132, 154560), (13440, 151018), (13524, 150080), (13720, 147936), (14070, 144256), (14720, 137886), (15008, 135240), (15410, 131712), (15456, 131320), (15680, 129444), (15778, 128640), (16080, 126224), (16415, 123648), (16464, 123280), (16905, 120064), (17152, 118335), (17664, 114905), (18032, 112560), (18492, 109760), (18760, 108192), (18816, 107870), (19320, 105056), (19698, 103040), (20580, 98624), (20608, 98490), (21440, 94668), (21574, 94080), (21952, 92460), (22080, 91924), (22512, 90160), (22540, 90048), (22981, 88320), (23115, 87808), (23520, 86296), (23667, 85760), (24656, 82320), (25728, 78890), (25760, 78792), (26264, 77280), (26880, 75509), (27048, 75040), (27440, 73968), (28140, 72128), (29440, 68943), (30016, 67620), (30820, 65856), (30912, 65660), (31360, 64722), (31556, 64320), (32160, 63112), (32361, 62720), (32830, 61824), (32928, 61640), (33810, 60032), (36064, 56280), (36984, 54880), (37520, 54096), (37632, 53935), (38640, 52528), (39396, 51520), (39445, 51456), (41160, 49312), (41216, 49245), (42880, 47334), (43148, 47040), (43904, 46230), (44160, 45962), (45024, 45080)]