2011072560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1197067}}^1$

素因数の和:1197090

約数の個数: 80

約数和(自身を含む): 7124948736

約数和(自身を除く): 5113876176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 1197067, 2394134, 3591201, 4788268, 5985335, 7182402, 8379469, 9576536, 11970670, 14364804, 16758938, 17956005, 19153072, 23941340, 25138407, 28729608, 33517876, 35912010, 41897345, 47882680, 50276814, 57459216, 67035752, 71824020, 83794690, 95765360, 100553628, 125692035, 134071504, 143648040, 167589380, 201107256, 251384070, 287296080, 335178760, 402214512, 502768140, 670357520, 1005536280, 2011072560]

約数ペア:

[(1, 2011072560), (2, 1005536280), (3, 670357520), (4, 502768140), (5, 402214512), (6, 335178760), (7, 287296080), (8, 251384070), (10, 201107256), (12, 167589380), (14, 143648040), (15, 134071504), (16, 125692035), (20, 100553628), (21, 95765360), (24, 83794690), (28, 71824020), (30, 67035752), (35, 57459216), (40, 50276814), (42, 47882680), (48, 41897345), (56, 35912010), (60, 33517876), (70, 28729608), (80, 25138407), (84, 23941340), (105, 19153072), (112, 17956005), (120, 16758938), (140, 14364804), (168, 11970670), (210, 9576536), (240, 8379469), (280, 7182402), (336, 5985335), (420, 4788268), (560, 3591201), (840, 2394134), (1680, 1197067)]