2022967040

素因数分解:

$2^8\times 5^1\times {\mathrm{149}}^1\times {\mathrm{10607}}^1$

素因数の和:10777

約数の個数: 72

約数和(自身を含む): 4878619200

約数和(自身を除く): 2855652160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 149, 160, 256, 298, 320, 596, 640, 745, 1192, 1280, 1490, 2384, 2980, 4768, 5960, 9536, 10607, 11920, 19072, 21214, 23840, 38144, 42428, 47680, 53035, 84856, 95360, 106070, 169712, 190720, 212140, 339424, 424280, 678848, 848560, 1357696, 1580443, 1697120, 2715392, 3160886, 3394240, 6321772, 6788480, 7902215, 12643544, 13576960, 15804430, 25287088, 31608860, 50574176, 63217720, 101148352, 126435440, 202296704, 252870880, 404593408, 505741760, 1011483520, 2022967040]

約数ペア:

[(1, 2022967040), (2, 1011483520), (4, 505741760), (5, 404593408), (8, 252870880), (10, 202296704), (16, 126435440), (20, 101148352), (32, 63217720), (40, 50574176), (64, 31608860), (80, 25287088), (128, 15804430), (149, 13576960), (160, 12643544), (256, 7902215), (298, 6788480), (320, 6321772), (596, 3394240), (640, 3160886), (745, 2715392), (1192, 1697120), (1280, 1580443), (1490, 1357696), (2384, 848560), (2980, 678848), (4768, 424280), (5960, 339424), (9536, 212140), (10607, 190720), (11920, 169712), (19072, 106070), (21214, 95360), (23840, 84856), (38144, 53035), (42428, 47680)]