14544040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:554

約数の個数: 64

約数和(自身を含む): 37785600

約数和(自身を除く): 23241560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 127, 140, 254, 280, 409, 508, 635, 818, 889, 1016, 1270, 1636, 1778, 2045, 2540, 2863, 3272, 3556, 4090, 4445, 5080, 5726, 7112, 8180, 8890, 11452, 14315, 16360, 17780, 22904, 28630, 35560, 51943, 57260, 103886, 114520, 207772, 259715, 363601, 415544, 519430, 727202, 1038860, 1454404, 1818005, 2077720, 2908808, 3636010, 7272020, 14544040]

約数ペア:

[(1, 14544040), (2, 7272020), (4, 3636010), (5, 2908808), (7, 2077720), (8, 1818005), (10, 1454404), (14, 1038860), (20, 727202), (28, 519430), (35, 415544), (40, 363601), (56, 259715), (70, 207772), (127, 114520), (140, 103886), (254, 57260), (280, 51943), (409, 35560), (508, 28630), (635, 22904), (818, 17780), (889, 16360), (1016, 14315), (1270, 11452), (1636, 8890), (1778, 8180), (2045, 7112), (2540, 5726), (2863, 5080), (3272, 4445), (3556, 4090)]