26473440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{7879}}^1$

素因数の和:7904

約数の個数: 96

約数和(自身を含む): 95316480

約数和(自身を除く): 68843040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 7879, 15758, 23637, 31516, 39395, 47274, 55153, 63032, 78790, 94548, 110306, 118185, 126064, 157580, 165459, 189096, 220612, 236370, 252128, 275765, 315160, 330918, 378192, 441224, 472740, 551530, 630320, 661836, 756384, 827295, 882448, 945480, 1103060, 1260640, 1323672, 1654590, 1764896, 1890960, 2206120, 2647344, 3309180, 3781920, 4412240, 5294688, 6618360, 8824480, 13236720, 26473440]

約数ペア:

[(1, 26473440), (2, 13236720), (3, 8824480), (4, 6618360), (5, 5294688), (6, 4412240), (7, 3781920), (8, 3309180), (10, 2647344), (12, 2206120), (14, 1890960), (15, 1764896), (16, 1654590), (20, 1323672), (21, 1260640), (24, 1103060), (28, 945480), (30, 882448), (32, 827295), (35, 756384), (40, 661836), (42, 630320), (48, 551530), (56, 472740), (60, 441224), (70, 378192), (80, 330918), (84, 315160), (96, 275765), (105, 252128), (112, 236370), (120, 220612), (140, 189096), (160, 165459), (168, 157580), (210, 126064), (224, 118185), (240, 110306), (280, 94548), (336, 78790), (420, 63032), (480, 55153), (560, 47274), (672, 39395), (840, 31516), (1120, 23637), (1680, 15758), (3360, 7879)]