6357340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 72

約数和(自身を含む): 15283296

約数和(自身を除く): 8925956

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 71, 74, 110, 121, 142, 148, 185, 220, 242, 284, 355, 370, 407, 484, 605, 710, 740, 781, 814, 1210, 1420, 1562, 1628, 2035, 2420, 2627, 3124, 3905, 4070, 4477, 5254, 7810, 8140, 8591, 8954, 10508, 13135, 15620, 17182, 17908, 22385, 26270, 28897, 34364, 42955, 44770, 52540, 57794, 85910, 89540, 115588, 144485, 171820, 288970, 317867, 577940, 635734, 1271468, 1589335, 3178670, 6357340]

約数ペア:

[(1, 6357340), (2, 3178670), (4, 1589335), (5, 1271468), (10, 635734), (11, 577940), (20, 317867), (22, 288970), (37, 171820), (44, 144485), (55, 115588), (71, 89540), (74, 85910), (110, 57794), (121, 52540), (142, 44770), (148, 42955), (185, 34364), (220, 28897), (242, 26270), (284, 22385), (355, 17908), (370, 17182), (407, 15620), (484, 13135), (605, 10508), (710, 8954), (740, 8591), (781, 8140), (814, 7810), (1210, 5254), (1420, 4477), (1562, 4070), (1628, 3905), (2035, 3124), (2420, 2627)]