2778132060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{467699}}^1$

素因数の和:467728

約数の個数: 96

約数和(自身を含む): 9428832000

約数和(自身を除く): 6650699940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 467699, 935398, 1403097, 1870796, 2338495, 2806194, 4209291, 4676990, 5144689, 5612388, 7015485, 8418582, 9353980, 10289378, 12627873, 14030970, 15434067, 16837164, 20578756, 21046455, 25255746, 25723445, 28061940, 30868134, 42092910, 46302201, 50511492, 51446890, 61736268, 63139365, 77170335, 84185820, 92604402, 102893780, 126278730, 138906603, 154340670, 185208804, 231511005, 252557460, 277813206, 308681340, 463022010, 555626412, 694533015, 926044020, 1389066030, 2778132060]

約数ペア:

[(1, 2778132060), (2, 1389066030), (3, 926044020), (4, 694533015), (5, 555626412), (6, 463022010), (9, 308681340), (10, 277813206), (11, 252557460), (12, 231511005), (15, 185208804), (18, 154340670), (20, 138906603), (22, 126278730), (27, 102893780), (30, 92604402), (33, 84185820), (36, 77170335), (44, 63139365), (45, 61736268), (54, 51446890), (55, 50511492), (60, 46302201), (66, 42092910), (90, 30868134), (99, 28061940), (108, 25723445), (110, 25255746), (132, 21046455), (135, 20578756), (165, 16837164), (180, 15434067), (198, 14030970), (220, 12627873), (270, 10289378), (297, 9353980), (330, 8418582), (396, 7015485), (495, 5612388), (540, 5144689), (594, 4676990), (660, 4209291), (990, 2806194), (1188, 2338495), (1485, 1870796), (1980, 1403097), (2970, 935398), (5940, 467699)]