13140449280

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{20369}}^1$

素因数の和:20409

約数の個数: 288

約数和(自身を含む): 52051053600

約数和(自身を除く): 38910604320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2048, 2240, 2304, 2520, 2560, 2688, 2880, 3072, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5120, 5376, 5760, 6144, 6720, 7168, 7680, 8064, 8960, 9216, 10080, 10240, 10752, 11520, 13440, 14336, 15360, 16128, 17920, 18432, 20160, 20369, 21504, 23040, 26880, 30720, 32256, 35840, 40320, 40738, 43008, 46080, 53760, 61107, 64512, 71680, 80640, 81476, 92160, 101845, 107520, 122214, 129024, 142583, 161280, 162952, 183321, 203690, 215040, 244428, 285166, 305535, 322560, 325904, 366642, 407380, 427749, 488856, 570332, 611070, 645120, 651808, 712915, 733284, 814760, 855498, 916605, 977712, 1140664, 1222140, 1283247, 1303616, 1425830, 1466568, 1629520, 1710996, 1833210, 1955424, 2138745, 2281328, 2444280, 2566494, 2607232, 2851660, 2933136, 3259040, 3421992, 3666420, 3910848, 4277490, 4562656, 4888560, 5132988, 5214464, 5703320, 5866272, 6416235, 6518080, 6843984, 7332840, 7821696, 8554980, 9125312, 9777120, 10265976, 10428928, 11406640, 11732544, 12832470, 13036160, 13687968, 14665680, 15643392, 17109960, 18250624, 19554240, 20531952, 20857856, 22813280, 23465088, 25664940, 26072320, 27375936, 29331360, 31286784, 34219920, 36501248, 39108480, 41063904, 41715712, 45626560, 46930176, 51329880, 52144640, 54751872, 58662720, 62573568, 68439840, 73002496, 78216960, 82127808, 91253120, 93860352, 102659760, 104289280, 109503744, 117325440, 125147136, 136879680, 146004992, 156433920, 164255616, 182506240, 187720704, 205319520, 208578560, 219007488, 234650880, 273759360, 292009984, 312867840, 328511232, 365012480, 375441408, 410639040, 438014976, 469301760, 547518720, 625735680, 657022464, 730024960, 821278080, 876029952, 938603520, 1095037440, 1314044928, 1460049920, 1642556160, 1877207040, 2190074880, 2628089856, 3285112320, 4380149760, 6570224640, 13140449280]

約数ペア:

[(1, 13140449280), (2, 6570224640), (3, 4380149760), (4, 3285112320), (5, 2628089856), (6, 2190074880), (7, 1877207040), (8, 1642556160), (9, 1460049920), (10, 1314044928), (12, 1095037440), (14, 938603520), (15, 876029952), (16, 821278080), (18, 730024960), (20, 657022464), (21, 625735680), (24, 547518720), (28, 469301760), (30, 438014976), (32, 410639040), (35, 375441408), (36, 365012480), (40, 328511232), (42, 312867840), (45, 292009984), (48, 273759360), (56, 234650880), (60, 219007488), (63, 208578560), (64, 205319520), (70, 187720704), (72, 182506240), (80, 164255616), (84, 156433920), (90, 146004992), (96, 136879680), (105, 125147136), (112, 117325440), (120, 109503744), (126, 104289280), (128, 102659760), (140, 93860352), (144, 91253120), (160, 82127808), (168, 78216960), (180, 73002496), (192, 68439840), (210, 62573568), (224, 58662720), (240, 54751872), (252, 52144640), (256, 51329880), (280, 46930176), (288, 45626560), (315, 41715712), (320, 41063904), (336, 39108480), (360, 36501248), (384, 34219920), (420, 31286784), (448, 29331360), (480, 27375936), (504, 26072320), (512, 25664940), (560, 23465088), (576, 22813280), (630, 20857856), (640, 20531952), (672, 19554240), (720, 18250624), (768, 17109960), (840, 15643392), (896, 14665680), (960, 13687968), (1008, 13036160), (1024, 12832470), (1120, 11732544), (1152, 11406640), (1260, 10428928), (1280, 10265976), (1344, 9777120), (1440, 9125312), (1536, 8554980), (1680, 7821696), (1792, 7332840), (1920, 6843984), (2016, 6518080), (2048, 6416235), (2240, 5866272), (2304, 5703320), (2520, 5214464), (2560, 5132988), (2688, 4888560), (2880, 4562656), (3072, 4277490), (3360, 3910848), (3584, 3666420), (3840, 3421992), (4032, 3259040), (4480, 2933136), (4608, 2851660), (5040, 2607232), (5120, 2566494), (5376, 2444280), (5760, 2281328), (6144, 2138745), (6720, 1955424), (7168, 1833210), (7680, 1710996), (8064, 1629520), (8960, 1466568), (9216, 1425830), (10080, 1303616), (10240, 1283247), (10752, 1222140), (11520, 1140664), (13440, 977712), (14336, 916605), (15360, 855498), (16128, 814760), (17920, 733284), (18432, 712915), (20160, 651808), (20369, 645120), (21504, 611070), (23040, 570332), (26880, 488856), (30720, 427749), (32256, 407380), (35840, 366642), (40320, 325904), (40738, 322560), (43008, 305535), (46080, 285166), (53760, 244428), (61107, 215040), (64512, 203690), (71680, 183321), (80640, 162952), (81476, 161280), (92160, 142583), (101845, 129024), (107520, 122214)]