2015472560

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{376021}}^1$

素因数の和:376101

約数の個数: 40

約数和(自身を含む): 4755926256

約数和(自身を除く): 2740453696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 376021, 752042, 1504084, 1880105, 3008168, 3760210, 6016336, 7520420, 15040840, 25193407, 30081680, 50386814, 100773628, 125967035, 201547256, 251934070, 403094512, 503868140, 1007736280, 2015472560]

約数ペア:

[(1, 2015472560), (2, 1007736280), (4, 503868140), (5, 403094512), (8, 251934070), (10, 201547256), (16, 125967035), (20, 100773628), (40, 50386814), (67, 30081680), (80, 25193407), (134, 15040840), (268, 7520420), (335, 6016336), (536, 3760210), (670, 3008168), (1072, 1880105), (1340, 1504084), (2680, 752042), (5360, 376021)]