55605665920

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{12411979}}^1$

素因数の和:12412005

約数の個数: 64

約数和(自身を含む): 151922635200

約数和(自身を除く): 96316969280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 12411979, 24823958, 49647916, 62059895, 86883853, 99295832, 124119790, 173767706, 198591664, 248239580, 347535412, 397183328, 434419265, 496479160, 695070824, 794366656, 868838530, 992958320, 1390141648, 1588733312, 1737677060, 1985916640, 2780283296, 3475354120, 3971833280, 5560566592, 6950708240, 7943666560, 11121133184, 13901416480, 27802832960, 55605665920]

約数ペア:

[(1, 55605665920), (2, 27802832960), (4, 13901416480), (5, 11121133184), (7, 7943666560), (8, 6950708240), (10, 5560566592), (14, 3971833280), (16, 3475354120), (20, 2780283296), (28, 1985916640), (32, 1737677060), (35, 1588733312), (40, 1390141648), (56, 992958320), (64, 868838530), (70, 794366656), (80, 695070824), (112, 496479160), (128, 434419265), (140, 397183328), (160, 347535412), (224, 248239580), (280, 198591664), (320, 173767706), (448, 124119790), (560, 99295832), (640, 86883853), (896, 62059895), (1120, 49647916), (2240, 24823958), (4480, 12411979)]