3069439280720

素因数分解:

$2^4\times 5^1\times {\mathrm{7109}}^1\times {\mathrm{5397101}}^1$

素因数の和:5404223

約数の個数: 40

約数和(自身を含む): 7137451510920

約数和(自身を除く): 4068012230200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 7109, 14218, 28436, 35545, 56872, 71090, 113744, 142180, 284360, 568720, 5397101, 10794202, 21588404, 26985505, 43176808, 53971010, 86353616, 107942020, 215884040, 431768080, 38367991009, 76735982018, 153471964036, 191839955045, 306943928072, 383679910090, 613887856144, 767359820180, 1534719640360, 3069439280720]

約数ペア:

[(1, 3069439280720), (2, 1534719640360), (4, 767359820180), (5, 613887856144), (8, 383679910090), (10, 306943928072), (16, 191839955045), (20, 153471964036), (40, 76735982018), (80, 38367991009), (7109, 431768080), (14218, 215884040), (28436, 107942020), (35545, 86353616), (56872, 53971010), (71090, 43176808), (113744, 26985505), (142180, 21588404), (284360, 10794202), (568720, 5397101)]