2006977302080

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{330094951}}^1$

素因数の和:330094987

約数の個数: 56

約数和(自身を含む): 5030647068480

約数和(自身を除く): 3023669766400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 330094951, 660189902, 1320379804, 1650474755, 2640759608, 3300949510, 5281519216, 6271804069, 6601899020, 10563038432, 12543608138, 13203798040, 21126076864, 25087216276, 26407596080, 31359020345, 50174432552, 52815192160, 62718040690, 100348865104, 105630384320, 125436081380, 200697730208, 250872162760, 401395460416, 501744325520, 1003488651040, 2006977302080]

約数ペア:

[(1, 2006977302080), (2, 1003488651040), (4, 501744325520), (5, 401395460416), (8, 250872162760), (10, 200697730208), (16, 125436081380), (19, 105630384320), (20, 100348865104), (32, 62718040690), (38, 52815192160), (40, 50174432552), (64, 31359020345), (76, 26407596080), (80, 25087216276), (95, 21126076864), (152, 13203798040), (160, 12543608138), (190, 10563038432), (304, 6601899020), (320, 6271804069), (380, 5281519216), (608, 3300949510), (760, 2640759608), (1216, 1650474755), (1520, 1320379804), (3040, 660189902), (6080, 330094951)]