3674504080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{10009}}^1$

素因数の和:10388

約数の個数: 80

約数和(自身を含む): 9227378160

約数和(自身を除く): 5552874080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 353, 520, 706, 1040, 1412, 1765, 2824, 3530, 4589, 5648, 7060, 9178, 10009, 14120, 18356, 20018, 22945, 28240, 36712, 40036, 45890, 50045, 73424, 80072, 91780, 100090, 130117, 160144, 183560, 200180, 260234, 367120, 400360, 520468, 650585, 800720, 1040936, 1301170, 2081872, 2602340, 3533177, 5204680, 7066354, 10409360, 14132708, 17665885, 28265416, 35331770, 45931301, 56530832, 70663540, 91862602, 141327080, 183725204, 229656505, 282654160, 367450408, 459313010, 734900816, 918626020, 1837252040, 3674504080]

約数ペア:

[(1, 3674504080), (2, 1837252040), (4, 918626020), (5, 734900816), (8, 459313010), (10, 367450408), (13, 282654160), (16, 229656505), (20, 183725204), (26, 141327080), (40, 91862602), (52, 70663540), (65, 56530832), (80, 45931301), (104, 35331770), (130, 28265416), (208, 17665885), (260, 14132708), (353, 10409360), (520, 7066354), (706, 5204680), (1040, 3533177), (1412, 2602340), (1765, 2081872), (2824, 1301170), (3530, 1040936), (4589, 800720), (5648, 650585), (7060, 520468), (9178, 400360), (10009, 367120), (14120, 260234), (18356, 200180), (20018, 183560), (22945, 160144), (28240, 130117), (36712, 100090), (40036, 91780), (45890, 80072), (50045, 73424)]