1157488640

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1$

素因数の和:416

約数の個数: 224

約数和(自身を含む): 3472671744

約数和(自身を除く): 2315183104

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 367, 385, 440, 448, 512, 560, 616, 640, 704, 734, 770, 880, 896, 1024, 1120, 1232, 1280, 1408, 1468, 1540, 1760, 1792, 1835, 2048, 2240, 2464, 2560, 2569, 2816, 2936, 3080, 3520, 3584, 3670, 4037, 4096, 4480, 4928, 5120, 5138, 5632, 5872, 6160, 7040, 7168, 7340, 8074, 8192, 8960, 9856, 10240, 10276, 11264, 11744, 12320, 12845, 14080, 14336, 14680, 16148, 17920, 19712, 20185, 20480, 20552, 22528, 23488, 24640, 25690, 28160, 28259, 28672, 29360, 32296, 35840, 39424, 40370, 40960, 41104, 45056, 46976, 49280, 51380, 56320, 56518, 57344, 58720, 64592, 71680, 78848, 80740, 82208, 90112, 93952, 98560, 102760, 112640, 113036, 117440, 129184, 141295, 143360, 157696, 161480, 164416, 187904, 197120, 205520, 225280, 226072, 234880, 258368, 282590, 286720, 315392, 322960, 328832, 375808, 394240, 411040, 450560, 452144, 469760, 516736, 565180, 630784, 645920, 657664, 751616, 788480, 822080, 904288, 939520, 1033472, 1130360, 1291840, 1315328, 1503232, 1576960, 1644160, 1808576, 1879040, 2066944, 2260720, 2583680, 2630656, 3006464, 3153920, 3288320, 3617152, 3758080, 4133888, 4521440, 5167360, 5261312, 6576640, 7234304, 7516160, 8267776, 9042880, 10334720, 10522624, 13153280, 14468608, 15032320, 16535552, 18085760, 20669440, 21045248, 26306560, 28937216, 33071104, 36171520, 41338880, 52613120, 57874432, 72343040, 82677760, 105226240, 115748864, 144686080, 165355520, 231497728, 289372160, 578744320, 1157488640]

約数ペア:

[(1, 1157488640), (2, 578744320), (4, 289372160), (5, 231497728), (7, 165355520), (8, 144686080), (10, 115748864), (11, 105226240), (14, 82677760), (16, 72343040), (20, 57874432), (22, 52613120), (28, 41338880), (32, 36171520), (35, 33071104), (40, 28937216), (44, 26306560), (55, 21045248), (56, 20669440), (64, 18085760), (70, 16535552), (77, 15032320), (80, 14468608), (88, 13153280), (110, 10522624), (112, 10334720), (128, 9042880), (140, 8267776), (154, 7516160), (160, 7234304), (176, 6576640), (220, 5261312), (224, 5167360), (256, 4521440), (280, 4133888), (308, 3758080), (320, 3617152), (352, 3288320), (367, 3153920), (385, 3006464), (440, 2630656), (448, 2583680), (512, 2260720), (560, 2066944), (616, 1879040), (640, 1808576), (704, 1644160), (734, 1576960), (770, 1503232), (880, 1315328), (896, 1291840), (1024, 1130360), (1120, 1033472), (1232, 939520), (1280, 904288), (1408, 822080), (1468, 788480), (1540, 751616), (1760, 657664), (1792, 645920), (1835, 630784), (2048, 565180), (2240, 516736), (2464, 469760), (2560, 452144), (2569, 450560), (2816, 411040), (2936, 394240), (3080, 375808), (3520, 328832), (3584, 322960), (3670, 315392), (4037, 286720), (4096, 282590), (4480, 258368), (4928, 234880), (5120, 226072), (5138, 225280), (5632, 205520), (5872, 197120), (6160, 187904), (7040, 164416), (7168, 161480), (7340, 157696), (8074, 143360), (8192, 141295), (8960, 129184), (9856, 117440), (10240, 113036), (10276, 112640), (11264, 102760), (11744, 98560), (12320, 93952), (12845, 90112), (14080, 82208), (14336, 80740), (14680, 78848), (16148, 71680), (17920, 64592), (19712, 58720), (20185, 57344), (20480, 56518), (20552, 56320), (22528, 51380), (23488, 49280), (24640, 46976), (25690, 45056), (28160, 41104), (28259, 40960), (28672, 40370), (29360, 39424), (32296, 35840)]