2016472140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{53093}}^1$

素因数の和:53319

約数の個数: 72

約数和(自身を含む): 6145736688

約数和(自身を除く): 4129264548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 211, 422, 633, 844, 1055, 1266, 1899, 2110, 2532, 3165, 3798, 4220, 6330, 7596, 9495, 12660, 18990, 37980, 53093, 106186, 159279, 212372, 265465, 318558, 477837, 530930, 637116, 796395, 955674, 1061860, 1592790, 1911348, 2389185, 3185580, 4778370, 9556740, 11202623, 22405246, 33607869, 44810492, 56013115, 67215738, 100823607, 112026230, 134431476, 168039345, 201647214, 224052460, 336078690, 403294428, 504118035, 672157380, 1008236070, 2016472140]

約数ペア:

[(1, 2016472140), (2, 1008236070), (3, 672157380), (4, 504118035), (5, 403294428), (6, 336078690), (9, 224052460), (10, 201647214), (12, 168039345), (15, 134431476), (18, 112026230), (20, 100823607), (30, 67215738), (36, 56013115), (45, 44810492), (60, 33607869), (90, 22405246), (180, 11202623), (211, 9556740), (422, 4778370), (633, 3185580), (844, 2389185), (1055, 1911348), (1266, 1592790), (1899, 1061860), (2110, 955674), (2532, 796395), (3165, 637116), (3798, 530930), (4220, 477837), (6330, 318558), (7596, 265465), (9495, 212372), (12660, 159279), (18990, 106186), (37980, 53093)]