1498008106880

素因数分解:

$2^7\times 5^1\times {\mathrm{2340637667}}^1$

素因数の和:2340637686

約数の個数: 32

約数和(自身を含む): 3581175632040

約数和(自身を除く): 2083167525160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 2340637667, 4681275334, 9362550668, 11703188335, 18725101336, 23406376670, 37450202672, 46812753340, 74900405344, 93625506680, 149800810688, 187251013360, 299601621376, 374502026720, 749004053440, 1498008106880]

約数ペア:

[(1, 1498008106880), (2, 749004053440), (4, 374502026720), (5, 299601621376), (8, 187251013360), (10, 149800810688), (16, 93625506680), (20, 74900405344), (32, 46812753340), (40, 37450202672), (64, 23406376670), (80, 18725101336), (128, 11703188335), (160, 9362550668), (320, 4681275334), (640, 2340637667)]