6751840

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2221}}^1$

素因数の和:2255

約数の個数: 48

約数和(自身を含む): 16798320

約数和(自身を除く): 10046480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 2221, 3040, 4442, 8884, 11105, 17768, 22210, 35536, 42199, 44420, 71072, 84398, 88840, 168796, 177680, 210995, 337592, 355360, 421990, 675184, 843980, 1350368, 1687960, 3375920, 6751840]

約数ペア:

[(1, 6751840), (2, 3375920), (4, 1687960), (5, 1350368), (8, 843980), (10, 675184), (16, 421990), (19, 355360), (20, 337592), (32, 210995), (38, 177680), (40, 168796), (76, 88840), (80, 84398), (95, 71072), (152, 44420), (160, 42199), (190, 35536), (304, 22210), (380, 17768), (608, 11105), (760, 8884), (1520, 4442), (2221, 3040)]