82797653120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1421663}}^1$

素因数の和:1421702

約数の個数: 128

約数和(自身を含む): 243616343040

約数和(自身を除く): 160818689920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1456, 1664, 1820, 2080, 2240, 2912, 3640, 4160, 4480, 5824, 7280, 8320, 11648, 14560, 29120, 58240, 1421663, 2843326, 5686652, 7108315, 9951641, 11373304, 14216630, 18481619, 19903282, 22746608, 28433260, 36963238, 39806564, 45493216, 49758205, 56866520, 73926476, 79613128, 90986432, 92408095, 99516410, 113733040, 129371333, 147852952, 159226256, 181972864, 184816190, 199032820, 227466080, 258742666, 295705904, 318452512, 369632380, 398065640, 454932160, 517485332, 591411808, 636905024, 646856665, 739264760, 796131280, 909864320, 1034970664, 1182823616, 1273810048, 1293713330, 1478529520, 1592262560, 2069941328, 2365647232, 2587426660, 2957059040, 3184525120, 4139882656, 5174853320, 5914118080, 6369050240, 8279765312, 10349706640, 11828236160, 16559530624, 20699413280, 41398826560, 82797653120]

約数ペア:

[(1, 82797653120), (2, 41398826560), (4, 20699413280), (5, 16559530624), (7, 11828236160), (8, 10349706640), (10, 8279765312), (13, 6369050240), (14, 5914118080), (16, 5174853320), (20, 4139882656), (26, 3184525120), (28, 2957059040), (32, 2587426660), (35, 2365647232), (40, 2069941328), (52, 1592262560), (56, 1478529520), (64, 1293713330), (65, 1273810048), (70, 1182823616), (80, 1034970664), (91, 909864320), (104, 796131280), (112, 739264760), (128, 646856665), (130, 636905024), (140, 591411808), (160, 517485332), (182, 454932160), (208, 398065640), (224, 369632380), (260, 318452512), (280, 295705904), (320, 258742666), (364, 227466080), (416, 199032820), (448, 184816190), (455, 181972864), (520, 159226256), (560, 147852952), (640, 129371333), (728, 113733040), (832, 99516410), (896, 92408095), (910, 90986432), (1040, 79613128), (1120, 73926476), (1456, 56866520), (1664, 49758205), (1820, 45493216), (2080, 39806564), (2240, 36963238), (2912, 28433260), (3640, 22746608), (4160, 19903282), (4480, 18481619), (5824, 14216630), (7280, 11373304), (8320, 9951641), (11648, 7108315), (14560, 5686652), (29120, 2843326), (58240, 1421663)]