11636778320

素因数分解:

$2^4\times 5^1\times {\mathrm{569}}^1\times {\mathrm{255641}}^1$

素因数の和:256223

約数の個数: 40

約数和(自身を含む): 27103164840

約数和(自身を除く): 15466386520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 569, 1138, 2276, 2845, 4552, 5690, 9104, 11380, 22760, 45520, 255641, 511282, 1022564, 1278205, 2045128, 2556410, 4090256, 5112820, 10225640, 20451280, 145459729, 290919458, 581838916, 727298645, 1163677832, 1454597290, 2327355664, 2909194580, 5818389160, 11636778320]

約数ペア:

[(1, 11636778320), (2, 5818389160), (4, 2909194580), (5, 2327355664), (8, 1454597290), (10, 1163677832), (16, 727298645), (20, 581838916), (40, 290919458), (80, 145459729), (569, 20451280), (1138, 10225640), (2276, 5112820), (2845, 4090256), (4552, 2556410), (5690, 2045128), (9104, 1278205), (11380, 1022564), (22760, 511282), (45520, 255641)]