3320121520

素因数分解:

$2^4\times 5^1\times {\mathrm{449}}^1\times {\mathrm{92431}}^1$

素因数の和:92893

約数の個数: 40

約数和(自身を含む): 7736558400

約数和(自身を除く): 4416436880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 449, 898, 1796, 2245, 3592, 4490, 7184, 8980, 17960, 35920, 92431, 184862, 369724, 462155, 739448, 924310, 1478896, 1848620, 3697240, 7394480, 41501519, 83003038, 166006076, 207507595, 332012152, 415015190, 664024304, 830030380, 1660060760, 3320121520]

約数ペア:

[(1, 3320121520), (2, 1660060760), (4, 830030380), (5, 664024304), (8, 415015190), (10, 332012152), (16, 207507595), (20, 166006076), (40, 83003038), (80, 41501519), (449, 7394480), (898, 3697240), (1796, 1848620), (2245, 1478896), (3592, 924310), (4490, 739448), (7184, 462155), (8980, 369724), (17960, 184862), (35920, 92431)]