1036780881520

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{446888311}}^1$

素因数の和:446888353

約数の個数: 40

約数和(自身を含む): 2493636780960

約数和(自身を除く): 1456855899440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 446888311, 893776622, 1787553244, 2234441555, 3575106488, 4468883110, 7150212976, 8937766220, 12959761019, 17875532440, 25919522038, 35751064880, 51839044076, 64798805095, 103678088152, 129597610190, 207356176304, 259195220380, 518390440760, 1036780881520]

約数ペア:

[(1, 1036780881520), (2, 518390440760), (4, 259195220380), (5, 207356176304), (8, 129597610190), (10, 103678088152), (16, 64798805095), (20, 51839044076), (29, 35751064880), (40, 25919522038), (58, 17875532440), (80, 12959761019), (116, 8937766220), (145, 7150212976), (232, 4468883110), (290, 3575106488), (464, 2234441555), (580, 1787553244), (1160, 893776622), (2320, 446888311)]