26957640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{811}}^1$

素因数の和:1102

約数の個数: 64

約数和(自身を含む): 81264960

約数和(自身を除く): 54307320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 277, 554, 811, 831, 1108, 1385, 1622, 1662, 2216, 2433, 2770, 3244, 3324, 4055, 4155, 4866, 5540, 6488, 6648, 8110, 8310, 9732, 11080, 12165, 16220, 16620, 19464, 24330, 32440, 33240, 48660, 97320, 224647, 449294, 673941, 898588, 1123235, 1347882, 1797176, 2246470, 2695764, 3369705, 4492940, 5391528, 6739410, 8985880, 13478820, 26957640]

約数ペア:

[(1, 26957640), (2, 13478820), (3, 8985880), (4, 6739410), (5, 5391528), (6, 4492940), (8, 3369705), (10, 2695764), (12, 2246470), (15, 1797176), (20, 1347882), (24, 1123235), (30, 898588), (40, 673941), (60, 449294), (120, 224647), (277, 97320), (554, 48660), (811, 33240), (831, 32440), (1108, 24330), (1385, 19464), (1622, 16620), (1662, 16220), (2216, 12165), (2433, 11080), (2770, 9732), (3244, 8310), (3324, 8110), (4055, 6648), (4155, 6488), (4866, 5540)]