2021075820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{34337}}^1$

素因数の和:34464

約数の個数: 96

約数和(自身を含む): 6345662400

約数和(自身を除く): 4324586580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 109, 135, 180, 218, 270, 327, 436, 540, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 2943, 3270, 3924, 4905, 5886, 6540, 9810, 11772, 14715, 19620, 29430, 34337, 58860, 68674, 103011, 137348, 171685, 206022, 309033, 343370, 412044, 515055, 618066, 686740, 927099, 1030110, 1236132, 1545165, 1854198, 2060220, 3090330, 3708396, 3742733, 4635495, 6180660, 7485466, 9270990, 11228199, 14970932, 18541980, 18713665, 22456398, 33684597, 37427330, 44912796, 56140995, 67369194, 74854660, 101053791, 112281990, 134738388, 168422985, 202107582, 224563980, 336845970, 404215164, 505268955, 673691940, 1010537910, 2021075820]

約数ペア:

[(1, 2021075820), (2, 1010537910), (3, 673691940), (4, 505268955), (5, 404215164), (6, 336845970), (9, 224563980), (10, 202107582), (12, 168422985), (15, 134738388), (18, 112281990), (20, 101053791), (27, 74854660), (30, 67369194), (36, 56140995), (45, 44912796), (54, 37427330), (60, 33684597), (90, 22456398), (108, 18713665), (109, 18541980), (135, 14970932), (180, 11228199), (218, 9270990), (270, 7485466), (327, 6180660), (436, 4635495), (540, 3742733), (545, 3708396), (654, 3090330), (981, 2060220), (1090, 1854198), (1308, 1545165), (1635, 1236132), (1962, 1030110), (2180, 927099), (2943, 686740), (3270, 618066), (3924, 515055), (4905, 412044), (5886, 343370), (6540, 309033), (9810, 206022), (11772, 171685), (14715, 137348), (19620, 103011), (29430, 68674), (34337, 58860)]