10975916720

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8070527}}^1$

素因数の和:8070557

約数の個数: 40

約数和(自身を含む): 27020127744

約数和(自身を除く): 16044211024

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 8070527, 16141054, 32282108, 40352635, 64564216, 80705270, 129128432, 137198959, 161410540, 274397918, 322821080, 548795836, 645642160, 685994795, 1097591672, 1371989590, 2195183344, 2743979180, 5487958360, 10975916720]

約数ペア:

[(1, 10975916720), (2, 5487958360), (4, 2743979180), (5, 2195183344), (8, 1371989590), (10, 1097591672), (16, 685994795), (17, 645642160), (20, 548795836), (34, 322821080), (40, 274397918), (68, 161410540), (80, 137198959), (85, 129128432), (136, 80705270), (170, 64564216), (272, 40352635), (340, 32282108), (680, 16141054), (1360, 8070527)]