17298120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{20593}}^1$

素因数の和:20614

約数の個数: 64

約数和(自身を含む): 59310720

約数和(自身を除く): 42012600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 20593, 41186, 61779, 82372, 102965, 123558, 144151, 164744, 205930, 247116, 288302, 308895, 411860, 432453, 494232, 576604, 617790, 720755, 823720, 864906, 1153208, 1235580, 1441510, 1729812, 2162265, 2471160, 2883020, 3459624, 4324530, 5766040, 8649060, 17298120]

約数ペア:

[(1, 17298120), (2, 8649060), (3, 5766040), (4, 4324530), (5, 3459624), (6, 2883020), (7, 2471160), (8, 2162265), (10, 1729812), (12, 1441510), (14, 1235580), (15, 1153208), (20, 864906), (21, 823720), (24, 720755), (28, 617790), (30, 576604), (35, 494232), (40, 432453), (42, 411860), (56, 308895), (60, 288302), (70, 247116), (84, 205930), (105, 164744), (120, 144151), (140, 123558), (168, 102965), (210, 82372), (280, 61779), (420, 41186), (840, 20593)]