1036148080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{4691}}^1$

素因数の和:4966

約数の個数: 80

約数和(自身を含む): 2639081088

約数和(自身を除く): 1602933008

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 251, 440, 502, 880, 1004, 1255, 2008, 2510, 2761, 4016, 4691, 5020, 5522, 9382, 10040, 11044, 13805, 18764, 20080, 22088, 23455, 27610, 37528, 44176, 46910, 51601, 55220, 75056, 93820, 103202, 110440, 187640, 206404, 220880, 258005, 375280, 412808, 516010, 825616, 1032020, 1177441, 2064040, 2354882, 4128080, 4709764, 5887205, 9419528, 11774410, 12951851, 18839056, 23548820, 25903702, 47097640, 51807404, 64759255, 94195280, 103614808, 129518510, 207229616, 259037020, 518074040, 1036148080]

約数ペア:

[(1, 1036148080), (2, 518074040), (4, 259037020), (5, 207229616), (8, 129518510), (10, 103614808), (11, 94195280), (16, 64759255), (20, 51807404), (22, 47097640), (40, 25903702), (44, 23548820), (55, 18839056), (80, 12951851), (88, 11774410), (110, 9419528), (176, 5887205), (220, 4709764), (251, 4128080), (440, 2354882), (502, 2064040), (880, 1177441), (1004, 1032020), (1255, 825616), (2008, 516010), (2510, 412808), (2761, 375280), (4016, 258005), (4691, 220880), (5020, 206404), (5522, 187640), (9382, 110440), (10040, 103202), (11044, 93820), (13805, 75056), (18764, 55220), (20080, 51601), (22088, 46910), (23455, 44176), (27610, 37528)]