26211570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1621}}^1$

素因数の和:1656

約数の個数: 96

約数和(自身を含む): 79880256

約数和(自身を除く): 53668686

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 70, 77, 98, 105, 110, 147, 154, 165, 210, 231, 245, 294, 330, 385, 462, 490, 539, 735, 770, 1078, 1155, 1470, 1617, 1621, 2310, 2695, 3234, 3242, 4863, 5390, 8085, 8105, 9726, 11347, 16170, 16210, 17831, 22694, 24315, 34041, 35662, 48630, 53493, 56735, 68082, 79429, 89155, 106986, 113470, 124817, 158858, 170205, 178310, 238287, 249634, 267465, 340410, 374451, 397145, 476574, 534930, 624085, 748902, 794290, 873719, 1191435, 1248170, 1747438, 1872255, 2382870, 2621157, 3744510, 4368595, 5242314, 8737190, 13105785, 26211570]

約数ペア:

[(1, 26211570), (2, 13105785), (3, 8737190), (5, 5242314), (6, 4368595), (7, 3744510), (10, 2621157), (11, 2382870), (14, 1872255), (15, 1747438), (21, 1248170), (22, 1191435), (30, 873719), (33, 794290), (35, 748902), (42, 624085), (49, 534930), (55, 476574), (66, 397145), (70, 374451), (77, 340410), (98, 267465), (105, 249634), (110, 238287), (147, 178310), (154, 170205), (165, 158858), (210, 124817), (231, 113470), (245, 106986), (294, 89155), (330, 79429), (385, 68082), (462, 56735), (490, 53493), (539, 48630), (735, 35662), (770, 34041), (1078, 24315), (1155, 22694), (1470, 17831), (1617, 16210), (1621, 16170), (2310, 11347), (2695, 9726), (3234, 8105), (3242, 8085), (4863, 5390)]