2736209920

素因数分解:

$2^{14}\times 5^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:423

約数の個数: 120

約数和(自身を含む): 6643574784

約数和(自身を除く): 3907364864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 256, 263, 320, 508, 512, 526, 635, 640, 1016, 1024, 1052, 1270, 1280, 1315, 2032, 2048, 2104, 2540, 2560, 2630, 4064, 4096, 4208, 5080, 5120, 5260, 8128, 8192, 8416, 10160, 10240, 10520, 16256, 16384, 16832, 20320, 20480, 21040, 32512, 33401, 33664, 40640, 40960, 42080, 65024, 66802, 67328, 81280, 81920, 84160, 130048, 133604, 134656, 162560, 167005, 168320, 260096, 267208, 269312, 325120, 334010, 336640, 520192, 534416, 538624, 650240, 668020, 673280, 1040384, 1068832, 1077248, 1300480, 1336040, 1346560, 2080768, 2137664, 2154496, 2600960, 2672080, 2693120, 4275328, 4308992, 5201920, 5344160, 5386240, 8550656, 10403840, 10688320, 10772480, 17101312, 21376640, 21544960, 34202624, 42753280, 68405248, 85506560, 136810496, 171013120, 273620992, 342026240, 547241984, 684052480, 1368104960, 2736209920]

約数ペア:

[(1, 2736209920), (2, 1368104960), (4, 684052480), (5, 547241984), (8, 342026240), (10, 273620992), (16, 171013120), (20, 136810496), (32, 85506560), (40, 68405248), (64, 42753280), (80, 34202624), (127, 21544960), (128, 21376640), (160, 17101312), (254, 10772480), (256, 10688320), (263, 10403840), (320, 8550656), (508, 5386240), (512, 5344160), (526, 5201920), (635, 4308992), (640, 4275328), (1016, 2693120), (1024, 2672080), (1052, 2600960), (1270, 2154496), (1280, 2137664), (1315, 2080768), (2032, 1346560), (2048, 1336040), (2104, 1300480), (2540, 1077248), (2560, 1068832), (2630, 1040384), (4064, 673280), (4096, 668020), (4208, 650240), (5080, 538624), (5120, 534416), (5260, 520192), (8128, 336640), (8192, 334010), (8416, 325120), (10160, 269312), (10240, 267208), (10520, 260096), (16256, 168320), (16384, 167005), (16832, 162560), (20320, 134656), (20480, 133604), (21040, 130048), (32512, 84160), (33401, 81920), (33664, 81280), (40640, 67328), (40960, 66802), (42080, 65024)]