1247950080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{641}}^1$

素因数の和:694

約数の個数: 324

約数和(自身を含む): 4682756988

約数和(自身を除く): 3434806908

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 169, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 338, 360, 384, 390, 416, 468, 480, 507, 520, 576, 585, 624, 640, 641, 676, 720, 768, 780, 832, 845, 936, 960, 1014, 1040, 1152, 1170, 1248, 1280, 1282, 1352, 1440, 1521, 1560, 1664, 1690, 1872, 1920, 1923, 2028, 2080, 2304, 2340, 2496, 2535, 2564, 2704, 2880, 3042, 3120, 3205, 3328, 3380, 3744, 3840, 3846, 4056, 4160, 4680, 4992, 5070, 5128, 5408, 5760, 5769, 6084, 6240, 6410, 6760, 7488, 7605, 7692, 8112, 8320, 8333, 9360, 9615, 9984, 10140, 10256, 10816, 11520, 11538, 12168, 12480, 12820, 13520, 14976, 15210, 15384, 16224, 16640, 16666, 18720, 19230, 20280, 20512, 21632, 23076, 24336, 24960, 24999, 25640, 27040, 28845, 29952, 30420, 30768, 32448, 33332, 37440, 38460, 40560, 41024, 41665, 43264, 46152, 48672, 49920, 49998, 51280, 54080, 57690, 60840, 61536, 64896, 66664, 74880, 74997, 76920, 81120, 82048, 83330, 92304, 97344, 99996, 102560, 108160, 108329, 115380, 121680, 123072, 124995, 129792, 133328, 149760, 149994, 153840, 162240, 164096, 166660, 184608, 194688, 199992, 205120, 216320, 216658, 230760, 243360, 246144, 249990, 266656, 299988, 307680, 324480, 324987, 333320, 369216, 374985, 389376, 399984, 410240, 433316, 461520, 486720, 492288, 499980, 533312, 541645, 599976, 615360, 648960, 649974, 666640, 738432, 749970, 799968, 820480, 866632, 923040, 973440, 974961, 999960, 1066624, 1083290, 1199952, 1230720, 1299948, 1333280, 1476864, 1499940, 1599936, 1624935, 1733264, 1846080, 1946880, 1949922, 1999920, 2133248, 2166580, 2399904, 2461440, 2599896, 2666560, 2999880, 3199872, 3249870, 3466528, 3692160, 3899844, 3999840, 4333160, 4799808, 4874805, 5199792, 5333120, 5999760, 6399744, 6499740, 6933056, 7384320, 7799688, 7999680, 8666320, 9599616, 9749610, 10399584, 10666240, 11999520, 12999480, 13866112, 15599376, 15999360, 17332640, 19199232, 19499220, 20799168, 23999040, 25998960, 27732224, 31198752, 31998720, 34665280, 38998440, 41598336, 47998080, 51997920, 62397504, 69330560, 77996880, 83196672, 95996160, 103995840, 124795008, 138661120, 155993760, 207991680, 249590016, 311987520, 415983360, 623975040, 1247950080]

約数ペア:

[(1, 1247950080), (2, 623975040), (3, 415983360), (4, 311987520), (5, 249590016), (6, 207991680), (8, 155993760), (9, 138661120), (10, 124795008), (12, 103995840), (13, 95996160), (15, 83196672), (16, 77996880), (18, 69330560), (20, 62397504), (24, 51997920), (26, 47998080), (30, 41598336), (32, 38998440), (36, 34665280), (39, 31998720), (40, 31198752), (45, 27732224), (48, 25998960), (52, 23999040), (60, 20799168), (64, 19499220), (65, 19199232), (72, 17332640), (78, 15999360), (80, 15599376), (90, 13866112), (96, 12999480), (104, 11999520), (117, 10666240), (120, 10399584), (128, 9749610), (130, 9599616), (144, 8666320), (156, 7999680), (160, 7799688), (169, 7384320), (180, 6933056), (192, 6499740), (195, 6399744), (208, 5999760), (234, 5333120), (240, 5199792), (256, 4874805), (260, 4799808), (288, 4333160), (312, 3999840), (320, 3899844), (338, 3692160), (360, 3466528), (384, 3249870), (390, 3199872), (416, 2999880), (468, 2666560), (480, 2599896), (507, 2461440), (520, 2399904), (576, 2166580), (585, 2133248), (624, 1999920), (640, 1949922), (641, 1946880), (676, 1846080), (720, 1733264), (768, 1624935), (780, 1599936), (832, 1499940), (845, 1476864), (936, 1333280), (960, 1299948), (1014, 1230720), (1040, 1199952), (1152, 1083290), (1170, 1066624), (1248, 999960), (1280, 974961), (1282, 973440), (1352, 923040), (1440, 866632), (1521, 820480), (1560, 799968), (1664, 749970), (1690, 738432), (1872, 666640), (1920, 649974), (1923, 648960), (2028, 615360), (2080, 599976), (2304, 541645), (2340, 533312), (2496, 499980), (2535, 492288), (2564, 486720), (2704, 461520), (2880, 433316), (3042, 410240), (3120, 399984), (3205, 389376), (3328, 374985), (3380, 369216), (3744, 333320), (3840, 324987), (3846, 324480), (4056, 307680), (4160, 299988), (4680, 266656), (4992, 249990), (5070, 246144), (5128, 243360), (5408, 230760), (5760, 216658), (5769, 216320), (6084, 205120), (6240, 199992), (6410, 194688), (6760, 184608), (7488, 166660), (7605, 164096), (7692, 162240), (8112, 153840), (8320, 149994), (8333, 149760), (9360, 133328), (9615, 129792), (9984, 124995), (10140, 123072), (10256, 121680), (10816, 115380), (11520, 108329), (11538, 108160), (12168, 102560), (12480, 99996), (12820, 97344), (13520, 92304), (14976, 83330), (15210, 82048), (15384, 81120), (16224, 76920), (16640, 74997), (16666, 74880), (18720, 66664), (19230, 64896), (20280, 61536), (20512, 60840), (21632, 57690), (23076, 54080), (24336, 51280), (24960, 49998), (24999, 49920), (25640, 48672), (27040, 46152), (28845, 43264), (29952, 41665), (30420, 41024), (30768, 40560), (32448, 38460), (33332, 37440)]