1980048024

素因数分解:

$2^3\times 3^3\times {\mathrm{59}}^1\times {\mathrm{155371}}^1$

素因数の和:155445

約数の個数: 64

約数和(自身を含む): 5593392000

約数和(自身を除く): 3613343976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 108, 118, 177, 216, 236, 354, 472, 531, 708, 1062, 1416, 1593, 2124, 3186, 4248, 6372, 12744, 155371, 310742, 466113, 621484, 932226, 1242968, 1398339, 1864452, 2796678, 3728904, 4195017, 5593356, 8390034, 9166889, 11186712, 16780068, 18333778, 27500667, 33560136, 36667556, 55001334, 73335112, 82502001, 110002668, 165004002, 220005336, 247506003, 330008004, 495012006, 660016008, 990024012, 1980048024]

約数ペア:

[(1, 1980048024), (2, 990024012), (3, 660016008), (4, 495012006), (6, 330008004), (8, 247506003), (9, 220005336), (12, 165004002), (18, 110002668), (24, 82502001), (27, 73335112), (36, 55001334), (54, 36667556), (59, 33560136), (72, 27500667), (108, 18333778), (118, 16780068), (177, 11186712), (216, 9166889), (236, 8390034), (354, 5593356), (472, 4195017), (531, 3728904), (708, 2796678), (1062, 1864452), (1416, 1398339), (1593, 1242968), (2124, 932226), (3186, 621484), (4248, 466113), (6372, 310742), (12744, 155371)]