2077489320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{467903}}^1$

素因数の和:467954

約数の個数: 64

約数和(自身を含む): 6400926720

約数和(自身を除く): 4323437400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 467903, 935806, 1403709, 1871612, 2339515, 2807418, 3743224, 4679030, 5614836, 7018545, 9358060, 11229672, 14037090, 17312411, 18716120, 28074180, 34624822, 51937233, 56148360, 69249644, 86562055, 103874466, 138499288, 173124110, 207748932, 259686165, 346248220, 415497864, 519372330, 692496440, 1038744660, 2077489320]

約数ペア:

[(1, 2077489320), (2, 1038744660), (3, 692496440), (4, 519372330), (5, 415497864), (6, 346248220), (8, 259686165), (10, 207748932), (12, 173124110), (15, 138499288), (20, 103874466), (24, 86562055), (30, 69249644), (37, 56148360), (40, 51937233), (60, 34624822), (74, 28074180), (111, 18716120), (120, 17312411), (148, 14037090), (185, 11229672), (222, 9358060), (296, 7018545), (370, 5614836), (444, 4679030), (555, 3743224), (740, 2807418), (888, 2339515), (1110, 1871612), (1480, 1403709), (2220, 935806), (4440, 467903)]