3346897040

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{329419}}^1$

素因数の和:329559

約数の個数: 40

約数和(自身を含む): 7842831360

約数和(自身を除く): 4495934320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 10160, 329419, 658838, 1317676, 1647095, 2635352, 3294190, 5270704, 6588380, 13176760, 26353520, 41836213, 83672426, 167344852, 209181065, 334689704, 418362130, 669379408, 836724260, 1673448520, 3346897040]

約数ペア:

[(1, 3346897040), (2, 1673448520), (4, 836724260), (5, 669379408), (8, 418362130), (10, 334689704), (16, 209181065), (20, 167344852), (40, 83672426), (80, 41836213), (127, 26353520), (254, 13176760), (508, 6588380), (635, 5270704), (1016, 3294190), (1270, 2635352), (2032, 1647095), (2540, 1317676), (5080, 658838), (10160, 329419)]