11822639080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{578407}}^1$

素因数の和:578498

約数の個数: 64

約数和(自身を含む): 30817578240

約数和(自身を除く): 18994939160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 280, 292, 365, 511, 584, 730, 1022, 1460, 2044, 2555, 2920, 4088, 5110, 10220, 20440, 578407, 1156814, 2313628, 2892035, 4048849, 4627256, 5784070, 8097698, 11568140, 16195396, 20244245, 23136280, 32390792, 40488490, 42223711, 80976980, 84447422, 161953960, 168894844, 211118555, 295565977, 337789688, 422237110, 591131954, 844474220, 1182263908, 1477829885, 1688948440, 2364527816, 2955659770, 5911319540, 11822639080]

約数ペア:

[(1, 11822639080), (2, 5911319540), (4, 2955659770), (5, 2364527816), (7, 1688948440), (8, 1477829885), (10, 1182263908), (14, 844474220), (20, 591131954), (28, 422237110), (35, 337789688), (40, 295565977), (56, 211118555), (70, 168894844), (73, 161953960), (140, 84447422), (146, 80976980), (280, 42223711), (292, 40488490), (365, 32390792), (511, 23136280), (584, 20244245), (730, 16195396), (1022, 11568140), (1460, 8097698), (2044, 5784070), (2555, 4627256), (2920, 4048849), (4088, 2892035), (5110, 2313628), (10220, 1156814), (20440, 578407)]