1888543359680

素因数分解:

$2^6\times 5^1\times {\mathrm{5901697999}}^1$

素因数の和:5901698016

約数の個数: 28

約数和(自身を含む): 4497093876000

約数和(自身を除く): 2608550516320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 5901697999, 11803395998, 23606791996, 29508489995, 47213583992, 59016979990, 94427167984, 118033959980, 188854335968, 236067919960, 377708671936, 472135839920, 944271679840, 1888543359680]

約数ペア:

[(1, 1888543359680), (2, 944271679840), (4, 472135839920), (5, 377708671936), (8, 236067919960), (10, 188854335968), (16, 118033959980), (20, 94427167984), (32, 59016979990), (40, 47213583992), (64, 29508489995), (80, 23606791996), (160, 11803395998), (320, 5901697999)]