418197920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5573}}^1$

素因数の和:5662

約数の個数: 96

約数和(自身を含む): 1146192768

約数和(自身を除く): 727994848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 67, 70, 80, 112, 134, 140, 160, 224, 268, 280, 335, 469, 536, 560, 670, 938, 1072, 1120, 1340, 1876, 2144, 2345, 2680, 3752, 4690, 5360, 5573, 7504, 9380, 10720, 11146, 15008, 18760, 22292, 27865, 37520, 39011, 44584, 55730, 75040, 78022, 89168, 111460, 156044, 178336, 195055, 222920, 312088, 373391, 390110, 445840, 624176, 746782, 780220, 891680, 1248352, 1493564, 1560440, 1866955, 2613737, 2987128, 3120880, 3733910, 5227474, 5974256, 6241760, 7467820, 10454948, 11948512, 13068685, 14935640, 20909896, 26137370, 29871280, 41819792, 52274740, 59742560, 83639584, 104549480, 209098960, 418197920]

約数ペア:

[(1, 418197920), (2, 209098960), (4, 104549480), (5, 83639584), (7, 59742560), (8, 52274740), (10, 41819792), (14, 29871280), (16, 26137370), (20, 20909896), (28, 14935640), (32, 13068685), (35, 11948512), (40, 10454948), (56, 7467820), (67, 6241760), (70, 5974256), (80, 5227474), (112, 3733910), (134, 3120880), (140, 2987128), (160, 2613737), (224, 1866955), (268, 1560440), (280, 1493564), (335, 1248352), (469, 891680), (536, 780220), (560, 746782), (670, 624176), (938, 445840), (1072, 390110), (1120, 373391), (1340, 312088), (1876, 222920), (2144, 195055), (2345, 178336), (2680, 156044), (3752, 111460), (4690, 89168), (5360, 78022), (5573, 75040), (7504, 55730), (9380, 44584), (10720, 39011), (11146, 37520), (15008, 27865), (18760, 22292)]