77081285120

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{4301411}}^1$

素因数の和:4301441

約数の個数: 80

約数和(自身を含む): 211216534848

約数和(自身を除く): 134135249728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 8960, 17920, 4301411, 8602822, 17205644, 21507055, 30109877, 34411288, 43014110, 60219754, 68822576, 86028220, 120439508, 137645152, 150549385, 172056440, 240879016, 275290304, 301098770, 344112880, 481758032, 550580608, 602197540, 688225760, 963516064, 1101161216, 1204395080, 1376451520, 1927032128, 2202322432, 2408790160, 2752903040, 3854064256, 4817580320, 5505806080, 7708128512, 9635160640, 11011612160, 15416257024, 19270321280, 38540642560, 77081285120]

約数ペア:

[(1, 77081285120), (2, 38540642560), (4, 19270321280), (5, 15416257024), (7, 11011612160), (8, 9635160640), (10, 7708128512), (14, 5505806080), (16, 4817580320), (20, 3854064256), (28, 2752903040), (32, 2408790160), (35, 2202322432), (40, 1927032128), (56, 1376451520), (64, 1204395080), (70, 1101161216), (80, 963516064), (112, 688225760), (128, 602197540), (140, 550580608), (160, 481758032), (224, 344112880), (256, 301098770), (280, 275290304), (320, 240879016), (448, 172056440), (512, 150549385), (560, 137645152), (640, 120439508), (896, 86028220), (1120, 68822576), (1280, 60219754), (1792, 43014110), (2240, 34411288), (2560, 30109877), (3584, 21507055), (4480, 17205644), (8960, 8602822), (17920, 4301411)]