2034263440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{7433}}^1$

素因数の和:7768

約数の個数: 80

約数和(自身を含む): 5176918656

約数和(自身を除く): 3142655216

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 311, 440, 622, 880, 1244, 1555, 2488, 3110, 3421, 4976, 6220, 6842, 7433, 12440, 13684, 14866, 17105, 24880, 27368, 29732, 34210, 37165, 54736, 59464, 68420, 74330, 81763, 118928, 136840, 148660, 163526, 273680, 297320, 327052, 408815, 594640, 654104, 817630, 1308208, 1635260, 2311663, 3270520, 4623326, 6541040, 9246652, 11558315, 18493304, 23116630, 25428293, 36986608, 46233260, 50856586, 92466520, 101713172, 127141465, 184933040, 203426344, 254282930, 406852688, 508565860, 1017131720, 2034263440]

約数ペア:

[(1, 2034263440), (2, 1017131720), (4, 508565860), (5, 406852688), (8, 254282930), (10, 203426344), (11, 184933040), (16, 127141465), (20, 101713172), (22, 92466520), (40, 50856586), (44, 46233260), (55, 36986608), (80, 25428293), (88, 23116630), (110, 18493304), (176, 11558315), (220, 9246652), (311, 6541040), (440, 4623326), (622, 3270520), (880, 2311663), (1244, 1635260), (1555, 1308208), (2488, 817630), (3110, 654104), (3421, 594640), (4976, 408815), (6220, 327052), (6842, 297320), (7433, 273680), (12440, 163526), (13684, 148660), (14866, 136840), (17105, 118928), (24880, 81763), (27368, 74330), (29732, 68420), (34210, 59464), (37165, 54736)]