6742618160

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4435933}}^1$

素因数の和:4435965

約数の個数: 40

約数和(自身を含む): 16501674480

約数和(自身を除く): 9759056320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 4435933, 8871866, 17743732, 22179665, 35487464, 44359330, 70974928, 84282727, 88718660, 168565454, 177437320, 337130908, 354874640, 421413635, 674261816, 842827270, 1348523632, 1685654540, 3371309080, 6742618160]

約数ペア:

[(1, 6742618160), (2, 3371309080), (4, 1685654540), (5, 1348523632), (8, 842827270), (10, 674261816), (16, 421413635), (19, 354874640), (20, 337130908), (38, 177437320), (40, 168565454), (76, 88718660), (80, 84282727), (95, 70974928), (152, 44359330), (190, 35487464), (304, 22179665), (380, 17743732), (760, 8871866), (1520, 4435933)]