27156840640

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1805641}}^1$

素因数の和:1805705

約数の個数: 56

約数和(自身を含む): 66043161792

約数和(自身を除く): 38886321152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1504, 1880, 3008, 3760, 7520, 15040, 1805641, 3611282, 7222564, 9028205, 14445128, 18056410, 28890256, 36112820, 57780512, 72225640, 84865127, 115561024, 144451280, 169730254, 288902560, 339460508, 424325635, 577805120, 678921016, 848651270, 1357842032, 1697302540, 2715684064, 3394605080, 5431368128, 6789210160, 13578420320, 27156840640]

約数ペア:

[(1, 27156840640), (2, 13578420320), (4, 6789210160), (5, 5431368128), (8, 3394605080), (10, 2715684064), (16, 1697302540), (20, 1357842032), (32, 848651270), (40, 678921016), (47, 577805120), (64, 424325635), (80, 339460508), (94, 288902560), (160, 169730254), (188, 144451280), (235, 115561024), (320, 84865127), (376, 72225640), (470, 57780512), (752, 36112820), (940, 28890256), (1504, 18056410), (1880, 14445128), (3008, 9028205), (3760, 7222564), (7520, 3611282), (15040, 1805641)]