66049860480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{34400969}}^1$

素因数の和:34400991

約数の個数: 64

約数和(自身を含む): 210533936400

約数和(自身を除く): 144484075920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 34400969, 68801938, 103202907, 137603876, 172004845, 206405814, 275207752, 344009690, 412811628, 516014535, 550415504, 688019380, 825623256, 1032029070, 1100831008, 1376038760, 1651246512, 2064058140, 2201662016, 2752077520, 3302493024, 4128116280, 4403324032, 5504155040, 6604986048, 8256232560, 11008310080, 13209972096, 16512465120, 22016620160, 33024930240, 66049860480]

約数ペア:

[(1, 66049860480), (2, 33024930240), (3, 22016620160), (4, 16512465120), (5, 13209972096), (6, 11008310080), (8, 8256232560), (10, 6604986048), (12, 5504155040), (15, 4403324032), (16, 4128116280), (20, 3302493024), (24, 2752077520), (30, 2201662016), (32, 2064058140), (40, 1651246512), (48, 1376038760), (60, 1100831008), (64, 1032029070), (80, 825623256), (96, 688019380), (120, 550415504), (128, 516014535), (160, 412811628), (192, 344009690), (240, 275207752), (320, 206405814), (384, 172004845), (480, 137603876), (640, 103202907), (960, 68801938), (1920, 34400969)]