2990407680

素因数分解:

$2^{17}\times 3^3\times 5^1\times {\mathrm{13}}^2$

素因数の和:74

約数の個数: 432

約数和(自身を含む): 11513320560

約数和(自身を除く): 8522912880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 169, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 338, 351, 360, 384, 390, 416, 432, 468, 480, 507, 512, 520, 540, 576, 585, 624, 640, 676, 702, 720, 768, 780, 832, 845, 864, 936, 960, 1014, 1024, 1040, 1080, 1152, 1170, 1248, 1280, 1352, 1404, 1440, 1521, 1536, 1560, 1664, 1690, 1728, 1755, 1872, 1920, 2028, 2048, 2080, 2160, 2304, 2340, 2496, 2535, 2560, 2704, 2808, 2880, 3042, 3072, 3120, 3328, 3380, 3456, 3510, 3744, 3840, 4056, 4096, 4160, 4320, 4563, 4608, 4680, 4992, 5070, 5120, 5408, 5616, 5760, 6084, 6144, 6240, 6656, 6760, 6912, 7020, 7488, 7605, 7680, 8112, 8192, 8320, 8640, 9126, 9216, 9360, 9984, 10140, 10240, 10816, 11232, 11520, 12168, 12288, 12480, 13312, 13520, 13824, 14040, 14976, 15210, 15360, 16224, 16384, 16640, 17280, 18252, 18432, 18720, 19968, 20280, 20480, 21632, 22464, 22815, 23040, 24336, 24576, 24960, 26624, 27040, 27648, 28080, 29952, 30420, 30720, 32448, 32768, 33280, 34560, 36504, 36864, 37440, 39936, 40560, 40960, 43264, 44928, 45630, 46080, 48672, 49152, 49920, 53248, 54080, 55296, 56160, 59904, 60840, 61440, 64896, 65536, 66560, 69120, 73008, 73728, 74880, 79872, 81120, 81920, 86528, 89856, 91260, 92160, 97344, 98304, 99840, 106496, 108160, 110592, 112320, 119808, 121680, 122880, 129792, 131072, 133120, 138240, 146016, 147456, 149760, 159744, 162240, 163840, 173056, 179712, 182520, 184320, 194688, 196608, 199680, 212992, 216320, 221184, 224640, 239616, 243360, 245760, 259584, 266240, 276480, 292032, 294912, 299520, 319488, 324480, 327680, 346112, 359424, 365040, 368640, 389376, 393216, 399360, 425984, 432640, 442368, 449280, 479232, 486720, 491520, 519168, 532480, 552960, 584064, 589824, 599040, 638976, 648960, 655360, 692224, 718848, 730080, 737280, 778752, 798720, 851968, 865280, 884736, 898560, 958464, 973440, 983040, 1038336, 1064960, 1105920, 1168128, 1179648, 1198080, 1277952, 1297920, 1384448, 1437696, 1460160, 1474560, 1557504, 1597440, 1703936, 1730560, 1769472, 1797120, 1916928, 1946880, 1966080, 2076672, 2129920, 2211840, 2336256, 2396160, 2555904, 2595840, 2768896, 2875392, 2920320, 2949120, 3115008, 3194880, 3461120, 3538944, 3594240, 3833856, 3893760, 4153344, 4259840, 4423680, 4672512, 4792320, 5111808, 5191680, 5537792, 5750784, 5840640, 5898240, 6230016, 6389760, 6922240, 7188480, 7667712, 7787520, 8306688, 8519680, 8847360, 9345024, 9584640, 10383360, 11075584, 11501568, 11681280, 12460032, 12779520, 13844480, 14376960, 15335424, 15575040, 16613376, 17694720, 18690048, 19169280, 20766720, 22151168, 23003136, 23362560, 24920064, 25559040, 27688960, 28753920, 31150080, 33226752, 37380096, 38338560, 41533440, 46006272, 46725120, 49840128, 55377920, 57507840, 62300160, 66453504, 74760192, 76677120, 83066880, 93450240, 99680256, 110755840, 115015680, 124600320, 149520384, 166133760, 186900480, 199360512, 230031360, 249200640, 299040768, 332267520, 373800960, 498401280, 598081536, 747601920, 996802560, 1495203840, 2990407680]

約数ペア:

[(1, 2990407680), (2, 1495203840), (3, 996802560), (4, 747601920), (5, 598081536), (6, 498401280), (8, 373800960), (9, 332267520), (10, 299040768), (12, 249200640), (13, 230031360), (15, 199360512), (16, 186900480), (18, 166133760), (20, 149520384), (24, 124600320), (26, 115015680), (27, 110755840), (30, 99680256), (32, 93450240), (36, 83066880), (39, 76677120), (40, 74760192), (45, 66453504), (48, 62300160), (52, 57507840), (54, 55377920), (60, 49840128), (64, 46725120), (65, 46006272), (72, 41533440), (78, 38338560), (80, 37380096), (90, 33226752), (96, 31150080), (104, 28753920), (108, 27688960), (117, 25559040), (120, 24920064), (128, 23362560), (130, 23003136), (135, 22151168), (144, 20766720), (156, 19169280), (160, 18690048), (169, 17694720), (180, 16613376), (192, 15575040), (195, 15335424), (208, 14376960), (216, 13844480), (234, 12779520), (240, 12460032), (256, 11681280), (260, 11501568), (270, 11075584), (288, 10383360), (312, 9584640), (320, 9345024), (338, 8847360), (351, 8519680), (360, 8306688), (384, 7787520), (390, 7667712), (416, 7188480), (432, 6922240), (468, 6389760), (480, 6230016), (507, 5898240), (512, 5840640), (520, 5750784), (540, 5537792), (576, 5191680), (585, 5111808), (624, 4792320), (640, 4672512), (676, 4423680), (702, 4259840), (720, 4153344), (768, 3893760), (780, 3833856), (832, 3594240), (845, 3538944), (864, 3461120), (936, 3194880), (960, 3115008), (1014, 2949120), (1024, 2920320), (1040, 2875392), (1080, 2768896), (1152, 2595840), (1170, 2555904), (1248, 2396160), (1280, 2336256), (1352, 2211840), (1404, 2129920), (1440, 2076672), (1521, 1966080), (1536, 1946880), (1560, 1916928), (1664, 1797120), (1690, 1769472), (1728, 1730560), (1755, 1703936), (1872, 1597440), (1920, 1557504), (2028, 1474560), (2048, 1460160), (2080, 1437696), (2160, 1384448), (2304, 1297920), (2340, 1277952), (2496, 1198080), (2535, 1179648), (2560, 1168128), (2704, 1105920), (2808, 1064960), (2880, 1038336), (3042, 983040), (3072, 973440), (3120, 958464), (3328, 898560), (3380, 884736), (3456, 865280), (3510, 851968), (3744, 798720), (3840, 778752), (4056, 737280), (4096, 730080), (4160, 718848), (4320, 692224), (4563, 655360), (4608, 648960), (4680, 638976), (4992, 599040), (5070, 589824), (5120, 584064), (5408, 552960), (5616, 532480), (5760, 519168), (6084, 491520), (6144, 486720), (6240, 479232), (6656, 449280), (6760, 442368), (6912, 432640), (7020, 425984), (7488, 399360), (7605, 393216), (7680, 389376), (8112, 368640), (8192, 365040), (8320, 359424), (8640, 346112), (9126, 327680), (9216, 324480), (9360, 319488), (9984, 299520), (10140, 294912), (10240, 292032), (10816, 276480), (11232, 266240), (11520, 259584), (12168, 245760), (12288, 243360), (12480, 239616), (13312, 224640), (13520, 221184), (13824, 216320), (14040, 212992), (14976, 199680), (15210, 196608), (15360, 194688), (16224, 184320), (16384, 182520), (16640, 179712), (17280, 173056), (18252, 163840), (18432, 162240), (18720, 159744), (19968, 149760), (20280, 147456), (20480, 146016), (21632, 138240), (22464, 133120), (22815, 131072), (23040, 129792), (24336, 122880), (24576, 121680), (24960, 119808), (26624, 112320), (27040, 110592), (27648, 108160), (28080, 106496), (29952, 99840), (30420, 98304), (30720, 97344), (32448, 92160), (32768, 91260), (33280, 89856), (34560, 86528), (36504, 81920), (36864, 81120), (37440, 79872), (39936, 74880), (40560, 73728), (40960, 73008), (43264, 69120), (44928, 66560), (45630, 65536), (46080, 64896), (48672, 61440), (49152, 60840), (49920, 59904), (53248, 56160), (54080, 55296)]