716369920

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:318

約数の個数: 208

約数和(自身を含む): 2075927040

約数和(自身を除く): 1359557120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 256, 263, 266, 280, 304, 320, 380, 448, 512, 526, 532, 560, 608, 640, 665, 760, 896, 1024, 1052, 1064, 1120, 1216, 1280, 1315, 1330, 1520, 1792, 1841, 2048, 2104, 2128, 2240, 2432, 2560, 2630, 2660, 3040, 3584, 3682, 4096, 4208, 4256, 4480, 4864, 4997, 5120, 5260, 5320, 6080, 7168, 7364, 8416, 8512, 8960, 9205, 9728, 9994, 10240, 10520, 10640, 12160, 14336, 14728, 16832, 17024, 17920, 18410, 19456, 19988, 20480, 21040, 21280, 24320, 24985, 28672, 29456, 33664, 34048, 34979, 35840, 36820, 38912, 39976, 42080, 42560, 48640, 49970, 58912, 67328, 68096, 69958, 71680, 73640, 77824, 79952, 84160, 85120, 97280, 99940, 117824, 134656, 136192, 139916, 143360, 147280, 159904, 168320, 170240, 174895, 194560, 199880, 235648, 269312, 272384, 279832, 294560, 319808, 336640, 340480, 349790, 389120, 399760, 471296, 538624, 544768, 559664, 589120, 639616, 673280, 680960, 699580, 799520, 942592, 1077248, 1119328, 1178240, 1279232, 1346560, 1361920, 1399160, 1599040, 1885184, 2238656, 2356480, 2558464, 2693120, 2723840, 2798320, 3198080, 3770368, 4477312, 4712960, 5116928, 5386240, 5596640, 6396160, 7540736, 8954624, 9425920, 10233856, 11193280, 12792320, 17909248, 18851840, 20467712, 22386560, 25584640, 35818496, 37703680, 44773120, 51169280, 71636992, 89546240, 102338560, 143273984, 179092480, 358184960, 716369920]

約数ペア:

[(1, 716369920), (2, 358184960), (4, 179092480), (5, 143273984), (7, 102338560), (8, 89546240), (10, 71636992), (14, 51169280), (16, 44773120), (19, 37703680), (20, 35818496), (28, 25584640), (32, 22386560), (35, 20467712), (38, 18851840), (40, 17909248), (56, 12792320), (64, 11193280), (70, 10233856), (76, 9425920), (80, 8954624), (95, 7540736), (112, 6396160), (128, 5596640), (133, 5386240), (140, 5116928), (152, 4712960), (160, 4477312), (190, 3770368), (224, 3198080), (256, 2798320), (263, 2723840), (266, 2693120), (280, 2558464), (304, 2356480), (320, 2238656), (380, 1885184), (448, 1599040), (512, 1399160), (526, 1361920), (532, 1346560), (560, 1279232), (608, 1178240), (640, 1119328), (665, 1077248), (760, 942592), (896, 799520), (1024, 699580), (1052, 680960), (1064, 673280), (1120, 639616), (1216, 589120), (1280, 559664), (1315, 544768), (1330, 538624), (1520, 471296), (1792, 399760), (1841, 389120), (2048, 349790), (2104, 340480), (2128, 336640), (2240, 319808), (2432, 294560), (2560, 279832), (2630, 272384), (2660, 269312), (3040, 235648), (3584, 199880), (3682, 194560), (4096, 174895), (4208, 170240), (4256, 168320), (4480, 159904), (4864, 147280), (4997, 143360), (5120, 139916), (5260, 136192), (5320, 134656), (6080, 117824), (7168, 99940), (7364, 97280), (8416, 85120), (8512, 84160), (8960, 79952), (9205, 77824), (9728, 73640), (9994, 71680), (10240, 69958), (10520, 68096), (10640, 67328), (12160, 58912), (14336, 49970), (14728, 48640), (16832, 42560), (17024, 42080), (17920, 39976), (18410, 38912), (19456, 36820), (19988, 35840), (20480, 34979), (21040, 34048), (21280, 33664), (24320, 29456), (24985, 28672)]