13867840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:216

約数の個数: 112

約数和(自身を含む): 38916864

約数和(自身を除く): 25049024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 112, 140, 151, 160, 164, 205, 224, 280, 287, 302, 320, 328, 410, 448, 560, 574, 604, 656, 755, 820, 1057, 1120, 1148, 1208, 1312, 1435, 1510, 1640, 2114, 2240, 2296, 2416, 2624, 2870, 3020, 3280, 4228, 4592, 4832, 5285, 5740, 6040, 6191, 6560, 8456, 9184, 9664, 10570, 11480, 12080, 12382, 13120, 16912, 18368, 21140, 22960, 24160, 24764, 30955, 33824, 42280, 43337, 45920, 48320, 49528, 61910, 67648, 84560, 86674, 91840, 99056, 123820, 169120, 173348, 198112, 216685, 247640, 338240, 346696, 396224, 433370, 495280, 693392, 866740, 990560, 1386784, 1733480, 1981120, 2773568, 3466960, 6933920, 13867840]

約数ペア:

[(1, 13867840), (2, 6933920), (4, 3466960), (5, 2773568), (7, 1981120), (8, 1733480), (10, 1386784), (14, 990560), (16, 866740), (20, 693392), (28, 495280), (32, 433370), (35, 396224), (40, 346696), (41, 338240), (56, 247640), (64, 216685), (70, 198112), (80, 173348), (82, 169120), (112, 123820), (140, 99056), (151, 91840), (160, 86674), (164, 84560), (205, 67648), (224, 61910), (280, 49528), (287, 48320), (302, 45920), (320, 43337), (328, 42280), (410, 33824), (448, 30955), (560, 24764), (574, 24160), (604, 22960), (656, 21140), (755, 18368), (820, 16912), (1057, 13120), (1120, 12382), (1148, 12080), (1208, 11480), (1312, 10570), (1435, 9664), (1510, 9184), (1640, 8456), (2114, 6560), (2240, 6191), (2296, 6040), (2416, 5740), (2624, 5285), (2870, 4832), (3020, 4592), (3280, 4228)]