704860160

素因数分解:

$2^{12}\times 5^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:427

約数の個数: 104

約数和(自身を含む): 1711067136

約数和(自身を除く): 1006206976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 256, 271, 320, 508, 512, 542, 635, 640, 1016, 1024, 1084, 1270, 1280, 1355, 2032, 2048, 2168, 2540, 2560, 2710, 4064, 4096, 4336, 5080, 5120, 5420, 8128, 8672, 10160, 10240, 10840, 16256, 17344, 20320, 20480, 21680, 32512, 34417, 34688, 40640, 43360, 65024, 68834, 69376, 81280, 86720, 130048, 137668, 138752, 162560, 172085, 173440, 260096, 275336, 277504, 325120, 344170, 346880, 520192, 550672, 555008, 650240, 688340, 693760, 1101344, 1110016, 1300480, 1376680, 1387520, 2202688, 2600960, 2753360, 2775040, 4405376, 5506720, 5550080, 8810752, 11013440, 17621504, 22026880, 35243008, 44053760, 70486016, 88107520, 140972032, 176215040, 352430080, 704860160]

約数ペア:

[(1, 704860160), (2, 352430080), (4, 176215040), (5, 140972032), (8, 88107520), (10, 70486016), (16, 44053760), (20, 35243008), (32, 22026880), (40, 17621504), (64, 11013440), (80, 8810752), (127, 5550080), (128, 5506720), (160, 4405376), (254, 2775040), (256, 2753360), (271, 2600960), (320, 2202688), (508, 1387520), (512, 1376680), (542, 1300480), (635, 1110016), (640, 1101344), (1016, 693760), (1024, 688340), (1084, 650240), (1270, 555008), (1280, 550672), (1355, 520192), (2032, 346880), (2048, 344170), (2168, 325120), (2540, 277504), (2560, 275336), (2710, 260096), (4064, 173440), (4096, 172085), (4336, 162560), (5080, 138752), (5120, 137668), (5420, 130048), (8128, 86720), (8672, 81280), (10160, 69376), (10240, 68834), (10840, 65024), (16256, 43360), (17344, 40640), (20320, 34688), (20480, 34417), (21680, 32512)]