1039457320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{124337}}^1$

素因数の和:124378

約数の個数: 64

約数和(自身を含む): 2685700800

約数和(自身を除く): 1646243480

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 8360, 124337, 248674, 497348, 621685, 994696, 1243370, 1367707, 2362403, 2486740, 2735414, 4724806, 4973480, 5470828, 6838535, 9449612, 10941656, 11812015, 13677070, 18899224, 23624030, 25986433, 27354140, 47248060, 51972866, 54708280, 94496120, 103945732, 129932165, 207891464, 259864330, 519728660, 1039457320]

約数ペア:

[(1, 1039457320), (2, 519728660), (4, 259864330), (5, 207891464), (8, 129932165), (10, 103945732), (11, 94496120), (19, 54708280), (20, 51972866), (22, 47248060), (38, 27354140), (40, 25986433), (44, 23624030), (55, 18899224), (76, 13677070), (88, 11812015), (95, 10941656), (110, 9449612), (152, 6838535), (190, 5470828), (209, 4973480), (220, 4724806), (380, 2735414), (418, 2486740), (440, 2362403), (760, 1367707), (836, 1243370), (1045, 994696), (1672, 621685), (2090, 497348), (4180, 248674), (8360, 124337)]