14617240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 36288000

約数和(自身を除く): 21670760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 139, 220, 239, 278, 440, 478, 556, 695, 956, 1112, 1195, 1390, 1529, 1912, 2390, 2629, 2780, 3058, 4780, 5258, 5560, 6116, 7645, 9560, 10516, 12232, 13145, 15290, 21032, 26290, 30580, 33221, 52580, 61160, 66442, 105160, 132884, 166105, 265768, 332210, 365431, 664420, 730862, 1328840, 1461724, 1827155, 2923448, 3654310, 7308620, 14617240]

約数ペア:

[(1, 14617240), (2, 7308620), (4, 3654310), (5, 2923448), (8, 1827155), (10, 1461724), (11, 1328840), (20, 730862), (22, 664420), (40, 365431), (44, 332210), (55, 265768), (88, 166105), (110, 132884), (139, 105160), (220, 66442), (239, 61160), (278, 52580), (440, 33221), (478, 30580), (556, 26290), (695, 21032), (956, 15290), (1112, 13145), (1195, 12232), (1390, 10516), (1529, 9560), (1912, 7645), (2390, 6116), (2629, 5560), (2780, 5258), (3058, 4780)]