17141080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 42508800

約数和(自身を除く): 25367720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 163, 220, 239, 326, 440, 478, 652, 815, 956, 1195, 1304, 1630, 1793, 1912, 2390, 2629, 3260, 3586, 4780, 5258, 6520, 7172, 8965, 9560, 10516, 13145, 14344, 17930, 21032, 26290, 35860, 38957, 52580, 71720, 77914, 105160, 155828, 194785, 311656, 389570, 428527, 779140, 857054, 1558280, 1714108, 2142635, 3428216, 4285270, 8570540, 17141080]

約数ペア:

[(1, 17141080), (2, 8570540), (4, 4285270), (5, 3428216), (8, 2142635), (10, 1714108), (11, 1558280), (20, 857054), (22, 779140), (40, 428527), (44, 389570), (55, 311656), (88, 194785), (110, 155828), (163, 105160), (220, 77914), (239, 71720), (326, 52580), (440, 38957), (478, 35860), (652, 26290), (815, 21032), (956, 17930), (1195, 14344), (1304, 13145), (1630, 10516), (1793, 9560), (1912, 8965), (2390, 7172), (2629, 6520), (3260, 5258), (3586, 4780)]