43280116640

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1\times {\mathrm{4919}}^1$

素因数の和:5494

約数の個数: 96

約数和(自身を含む): 103313387520

約数和(自身を除く): 60033270880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 433, 508, 635, 866, 1016, 1270, 1732, 2032, 2165, 2540, 3464, 4064, 4330, 4919, 5080, 6928, 8660, 9838, 10160, 13856, 17320, 19676, 20320, 24595, 34640, 39352, 49190, 54991, 69280, 78704, 98380, 109982, 157408, 196760, 219964, 274955, 393520, 439928, 549910, 624713, 787040, 879856, 1099820, 1249426, 1759712, 2129927, 2199640, 2498852, 3123565, 4259854, 4399280, 4997704, 6247130, 8519708, 8798560, 9995408, 10649635, 12494260, 17039416, 19990816, 21299270, 24988520, 34078832, 42598540, 49977040, 68157664, 85197080, 99954080, 170394160, 270500729, 340788320, 541001458, 1082002916, 1352503645, 2164005832, 2705007290, 4328011664, 5410014580, 8656023328, 10820029160, 21640058320, 43280116640]

約数ペア:

[(1, 43280116640), (2, 21640058320), (4, 10820029160), (5, 8656023328), (8, 5410014580), (10, 4328011664), (16, 2705007290), (20, 2164005832), (32, 1352503645), (40, 1082002916), (80, 541001458), (127, 340788320), (160, 270500729), (254, 170394160), (433, 99954080), (508, 85197080), (635, 68157664), (866, 49977040), (1016, 42598540), (1270, 34078832), (1732, 24988520), (2032, 21299270), (2165, 19990816), (2540, 17039416), (3464, 12494260), (4064, 10649635), (4330, 9995408), (4919, 8798560), (5080, 8519708), (6928, 6247130), (8660, 4997704), (9838, 4399280), (10160, 4259854), (13856, 3123565), (17320, 2498852), (19676, 2199640), (20320, 2129927), (24595, 1759712), (34640, 1249426), (39352, 1099820), (49190, 879856), (54991, 787040), (69280, 624713), (78704, 549910), (98380, 439928), (109982, 393520), (157408, 274955), (196760, 219964)]