14548520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 37739520

約数和(自身を除く): 23191000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 223, 233, 280, 446, 466, 892, 932, 1115, 1165, 1561, 1631, 1784, 1864, 2230, 2330, 3122, 3262, 4460, 4660, 6244, 6524, 7805, 8155, 8920, 9320, 12488, 13048, 15610, 16310, 31220, 32620, 51959, 62440, 65240, 103918, 207836, 259795, 363713, 415672, 519590, 727426, 1039180, 1454852, 1818565, 2078360, 2909704, 3637130, 7274260, 14548520]

約数ペア:

[(1, 14548520), (2, 7274260), (4, 3637130), (5, 2909704), (7, 2078360), (8, 1818565), (10, 1454852), (14, 1039180), (20, 727426), (28, 519590), (35, 415672), (40, 363713), (56, 259795), (70, 207836), (140, 103918), (223, 65240), (233, 62440), (280, 51959), (446, 32620), (466, 31220), (892, 16310), (932, 15610), (1115, 13048), (1165, 12488), (1561, 9320), (1631, 8920), (1784, 8155), (1864, 7805), (2230, 6524), (2330, 6244), (3122, 4660), (3262, 4460)]