6788744080

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{7933}}^1$

素因数の和:8528

約数の個数: 80

約数和(自身を含む): 16646166720

約数和(自身を除く): 9857422640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 563, 760, 1126, 1520, 2252, 2815, 4504, 5630, 7933, 9008, 10697, 11260, 15866, 21394, 22520, 31732, 39665, 42788, 45040, 53485, 63464, 79330, 85576, 106970, 126928, 150727, 158660, 171152, 213940, 301454, 317320, 427880, 602908, 634640, 753635, 855760, 1205816, 1507270, 2411632, 3014540, 4466279, 6029080, 8932558, 12058160, 17865116, 22331395, 35730232, 44662790, 71460464, 84859301, 89325580, 169718602, 178651160, 339437204, 357302320, 424296505, 678874408, 848593010, 1357748816, 1697186020, 3394372040, 6788744080]

約数ペア:

[(1, 6788744080), (2, 3394372040), (4, 1697186020), (5, 1357748816), (8, 848593010), (10, 678874408), (16, 424296505), (19, 357302320), (20, 339437204), (38, 178651160), (40, 169718602), (76, 89325580), (80, 84859301), (95, 71460464), (152, 44662790), (190, 35730232), (304, 22331395), (380, 17865116), (563, 12058160), (760, 8932558), (1126, 6029080), (1520, 4466279), (2252, 3014540), (2815, 2411632), (4504, 1507270), (5630, 1205816), (7933, 855760), (9008, 753635), (10697, 634640), (11260, 602908), (15866, 427880), (21394, 317320), (22520, 301454), (31732, 213940), (39665, 171152), (42788, 158660), (45040, 150727), (53485, 126928), (63464, 106970), (79330, 85576)]