23583669680

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1637}}^1\times {\mathrm{1783}}^1$

素因数の和:3534

約数の個数: 80

約数和(自身を含む): 55439826624

約数和(自身を除く): 31856156944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 404, 505, 808, 1010, 1616, 1637, 1783, 2020, 3274, 3566, 4040, 6548, 7132, 8080, 8185, 8915, 13096, 14264, 16370, 17830, 26192, 28528, 32740, 35660, 65480, 71320, 130960, 142640, 165337, 180083, 330674, 360166, 661348, 720332, 826685, 900415, 1322696, 1440664, 1653370, 1800830, 2645392, 2881328, 2918771, 3306740, 3601660, 5837542, 6613480, 7203320, 11675084, 13226960, 14406640, 14593855, 23350168, 29187710, 46700336, 58375420, 116750840, 233501680, 294795871, 589591742, 1179183484, 1473979355, 2358366968, 2947958710, 4716733936, 5895917420, 11791834840, 23583669680]

約数ペア:

[(1, 23583669680), (2, 11791834840), (4, 5895917420), (5, 4716733936), (8, 2947958710), (10, 2358366968), (16, 1473979355), (20, 1179183484), (40, 589591742), (80, 294795871), (101, 233501680), (202, 116750840), (404, 58375420), (505, 46700336), (808, 29187710), (1010, 23350168), (1616, 14593855), (1637, 14406640), (1783, 13226960), (2020, 11675084), (3274, 7203320), (3566, 6613480), (4040, 5837542), (6548, 3601660), (7132, 3306740), (8080, 2918771), (8185, 2881328), (8915, 2645392), (13096, 1800830), (14264, 1653370), (16370, 1440664), (17830, 1322696), (26192, 900415), (28528, 826685), (32740, 720332), (35660, 661348), (65480, 360166), (71320, 330674), (130960, 180083), (142640, 165337)]