17702942720

素因数分解:

$2^{11}\times 5^1\times {\mathrm{137}}^1\times {\mathrm{12619}}^1$

素因数の和:12783

約数の個数: 96

約数和(自身を含む): 42790129200

約数和(自身を除く): 25087186480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 137, 160, 256, 274, 320, 512, 548, 640, 685, 1024, 1096, 1280, 1370, 2048, 2192, 2560, 2740, 4384, 5120, 5480, 8768, 10240, 10960, 12619, 17536, 21920, 25238, 35072, 43840, 50476, 63095, 70144, 87680, 100952, 126190, 140288, 175360, 201904, 252380, 280576, 350720, 403808, 504760, 701440, 807616, 1009520, 1402880, 1615232, 1728803, 2019040, 3230464, 3457606, 4038080, 6460928, 6915212, 8076160, 8644015, 12921856, 13830424, 16152320, 17288030, 25843712, 27660848, 32304640, 34576060, 55321696, 64609280, 69152120, 110643392, 129218560, 138304240, 221286784, 276608480, 442573568, 553216960, 885147136, 1106433920, 1770294272, 2212867840, 3540588544, 4425735680, 8851471360, 17702942720]

約数ペア:

[(1, 17702942720), (2, 8851471360), (4, 4425735680), (5, 3540588544), (8, 2212867840), (10, 1770294272), (16, 1106433920), (20, 885147136), (32, 553216960), (40, 442573568), (64, 276608480), (80, 221286784), (128, 138304240), (137, 129218560), (160, 110643392), (256, 69152120), (274, 64609280), (320, 55321696), (512, 34576060), (548, 32304640), (640, 27660848), (685, 25843712), (1024, 17288030), (1096, 16152320), (1280, 13830424), (1370, 12921856), (2048, 8644015), (2192, 8076160), (2560, 6915212), (2740, 6460928), (4384, 4038080), (5120, 3457606), (5480, 3230464), (8768, 2019040), (10240, 1728803), (10960, 1615232), (12619, 1402880), (17536, 1009520), (21920, 807616), (25238, 701440), (35072, 504760), (43840, 403808), (50476, 350720), (63095, 280576), (70144, 252380), (87680, 201904), (100952, 175360), (126190, 140288)]