80741824570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{463}}^1\times {\mathrm{10499}}^1$

素因数の和:11131

約数の個数: 64

約数和(自身を含む): 159957504000

約数和(自身を除く): 79215679430

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 151, 302, 463, 755, 926, 1510, 1661, 2315, 3322, 4630, 5093, 8305, 10186, 10499, 16610, 20998, 25465, 50930, 52495, 69913, 104990, 115489, 139826, 230978, 349565, 577445, 699130, 769043, 1154890, 1538086, 1585349, 3170698, 3845215, 4861037, 7690430, 7926745, 9722074, 15853490, 17438839, 24305185, 34877678, 48610370, 53471407, 87194195, 106942814, 174388390, 267357035, 534714070, 734016587, 1468033174, 3670082935, 7340165870, 8074182457, 16148364914, 40370912285, 80741824570]

約数ペア:

[(1, 80741824570), (2, 40370912285), (5, 16148364914), (10, 8074182457), (11, 7340165870), (22, 3670082935), (55, 1468033174), (110, 734016587), (151, 534714070), (302, 267357035), (463, 174388390), (755, 106942814), (926, 87194195), (1510, 53471407), (1661, 48610370), (2315, 34877678), (3322, 24305185), (4630, 17438839), (5093, 15853490), (8305, 9722074), (10186, 7926745), (10499, 7690430), (16610, 4861037), (20998, 3845215), (25465, 3170698), (50930, 1585349), (52495, 1538086), (69913, 1154890), (104990, 769043), (115489, 699130), (139826, 577445), (230978, 349565)]