26380669720

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28674641}}^1$

素因数の和:28674675

約数の個数: 32

約数和(自身を含む): 61937226720

約数和(自身を除く): 35556557000

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 28674641, 57349282, 114698564, 143373205, 229397128, 286746410, 573492820, 659516743, 1146985640, 1319033486, 2638066972, 3297583715, 5276133944, 6595167430, 13190334860, 26380669720]

約数ペア:

[(1, 26380669720), (2, 13190334860), (4, 6595167430), (5, 5276133944), (8, 3297583715), (10, 2638066972), (20, 1319033486), (23, 1146985640), (40, 659516743), (46, 573492820), (92, 286746410), (115, 229397128), (184, 143373205), (230, 114698564), (460, 57349282), (920, 28674641)]