26944740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1399}}^1$

素因数の和:1521

約数の個数: 72

約数和(自身を含む): 82555200

約数和(自身を除く): 55610460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1399, 1605, 1926, 2140, 2798, 3210, 3852, 4197, 4815, 5596, 6420, 6995, 8394, 9630, 12591, 13990, 16788, 19260, 20985, 25182, 27980, 41970, 50364, 62955, 83940, 125910, 149693, 251820, 299386, 449079, 598772, 748465, 898158, 1347237, 1496930, 1796316, 2245395, 2694474, 2993860, 4490790, 5388948, 6736185, 8981580, 13472370, 26944740]

約数ペア:

[(1, 26944740), (2, 13472370), (3, 8981580), (4, 6736185), (5, 5388948), (6, 4490790), (9, 2993860), (10, 2694474), (12, 2245395), (15, 1796316), (18, 1496930), (20, 1347237), (30, 898158), (36, 748465), (45, 598772), (60, 449079), (90, 299386), (107, 251820), (180, 149693), (214, 125910), (321, 83940), (428, 62955), (535, 50364), (642, 41970), (963, 27980), (1070, 25182), (1284, 20985), (1399, 19260), (1605, 16788), (1926, 13990), (2140, 12591), (2798, 9630), (3210, 8394), (3852, 6995), (4197, 6420), (4815, 5596)]