26805301810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{379}}^1\times {\mathrm{4451}}^1$

素因数の和:5071

約数の個数: 64

約数和(自身を含む): 55543864320

約数和(自身を除く): 28738562510

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 227, 379, 454, 758, 1135, 1589, 1895, 2270, 2653, 3178, 3790, 4451, 5306, 7945, 8902, 13265, 15890, 22255, 26530, 31157, 44510, 62314, 86033, 155785, 172066, 311570, 430165, 602231, 860330, 1010377, 1204462, 1686929, 2020754, 3011155, 3373858, 5051885, 6022310, 7072639, 8434645, 10103770, 11808503, 14145278, 16869290, 23617006, 35363195, 59042515, 70726390, 118085030, 382932883, 765865766, 1914664415, 2680530181, 3829328830, 5361060362, 13402650905, 26805301810]

約数ペア:

[(1, 26805301810), (2, 13402650905), (5, 5361060362), (7, 3829328830), (10, 2680530181), (14, 1914664415), (35, 765865766), (70, 382932883), (227, 118085030), (379, 70726390), (454, 59042515), (758, 35363195), (1135, 23617006), (1589, 16869290), (1895, 14145278), (2270, 11808503), (2653, 10103770), (3178, 8434645), (3790, 7072639), (4451, 6022310), (5306, 5051885), (7945, 3373858), (8902, 3011155), (13265, 2020754), (15890, 1686929), (22255, 1204462), (26530, 1010377), (31157, 860330), (44510, 602231), (62314, 430165), (86033, 311570), (155785, 172066)]