1269480960

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5009}}^1$

素因数の和:5049

約数の個数: 240

約数和(自身を含む): 4797215280

約数和(自身を除く): 3527734320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 512, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1056, 1152, 1280, 1320, 1408, 1440, 1536, 1584, 1760, 1920, 1980, 2112, 2304, 2560, 2640, 2816, 2880, 3168, 3520, 3840, 3960, 4224, 4608, 5009, 5280, 5632, 5760, 6336, 7040, 7680, 7920, 8448, 10018, 10560, 11520, 12672, 14080, 15027, 15840, 16896, 20036, 21120, 23040, 25045, 25344, 28160, 30054, 31680, 40072, 42240, 45081, 50090, 50688, 55099, 60108, 63360, 75135, 80144, 84480, 90162, 100180, 110198, 120216, 126720, 150270, 160288, 165297, 180324, 200360, 220396, 225405, 240432, 253440, 275495, 300540, 320576, 330594, 360648, 400720, 440792, 450810, 480864, 495891, 550990, 601080, 641152, 661188, 721296, 801440, 826485, 881584, 901620, 961728, 991782, 1101980, 1202160, 1282304, 1322376, 1442592, 1602880, 1652970, 1763168, 1803240, 1923456, 1983564, 2203960, 2404320, 2479455, 2564608, 2644752, 2885184, 3205760, 3305940, 3526336, 3606480, 3846912, 3967128, 4407920, 4808640, 4958910, 5289504, 5770368, 6411520, 6611880, 7052672, 7212960, 7693824, 7934256, 8815840, 9617280, 9917820, 10579008, 11540736, 12823040, 13223760, 14105344, 14425920, 15868512, 17631680, 19234560, 19835640, 21158016, 23081472, 26447520, 28210688, 28851840, 31737024, 35263360, 38469120, 39671280, 42316032, 52895040, 57703680, 63474048, 70526720, 79342560, 84632064, 105790080, 115407360, 126948096, 141053440, 158685120, 211580160, 253896192, 317370240, 423160320, 634740480, 1269480960]

約数ペア:

[(1, 1269480960), (2, 634740480), (3, 423160320), (4, 317370240), (5, 253896192), (6, 211580160), (8, 158685120), (9, 141053440), (10, 126948096), (11, 115407360), (12, 105790080), (15, 84632064), (16, 79342560), (18, 70526720), (20, 63474048), (22, 57703680), (24, 52895040), (30, 42316032), (32, 39671280), (33, 38469120), (36, 35263360), (40, 31737024), (44, 28851840), (45, 28210688), (48, 26447520), (55, 23081472), (60, 21158016), (64, 19835640), (66, 19234560), (72, 17631680), (80, 15868512), (88, 14425920), (90, 14105344), (96, 13223760), (99, 12823040), (110, 11540736), (120, 10579008), (128, 9917820), (132, 9617280), (144, 8815840), (160, 7934256), (165, 7693824), (176, 7212960), (180, 7052672), (192, 6611880), (198, 6411520), (220, 5770368), (240, 5289504), (256, 4958910), (264, 4808640), (288, 4407920), (320, 3967128), (330, 3846912), (352, 3606480), (360, 3526336), (384, 3305940), (396, 3205760), (440, 2885184), (480, 2644752), (495, 2564608), (512, 2479455), (528, 2404320), (576, 2203960), (640, 1983564), (660, 1923456), (704, 1803240), (720, 1763168), (768, 1652970), (792, 1602880), (880, 1442592), (960, 1322376), (990, 1282304), (1056, 1202160), (1152, 1101980), (1280, 991782), (1320, 961728), (1408, 901620), (1440, 881584), (1536, 826485), (1584, 801440), (1760, 721296), (1920, 661188), (1980, 641152), (2112, 601080), (2304, 550990), (2560, 495891), (2640, 480864), (2816, 450810), (2880, 440792), (3168, 400720), (3520, 360648), (3840, 330594), (3960, 320576), (4224, 300540), (4608, 275495), (5009, 253440), (5280, 240432), (5632, 225405), (5760, 220396), (6336, 200360), (7040, 180324), (7680, 165297), (7920, 160288), (8448, 150270), (10018, 126720), (10560, 120216), (11520, 110198), (12672, 100180), (14080, 90162), (15027, 84480), (15840, 80144), (16896, 75135), (20036, 63360), (21120, 60108), (23040, 55099), (25045, 50688), (25344, 50090), (28160, 45081), (30054, 42240), (31680, 40072)]