2269960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1$

素因数の和:107

約数の個数: 96

約数和(自身を含む): 6511680

約数和(自身を除く): 4241720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 67, 70, 77, 88, 110, 121, 134, 140, 154, 220, 242, 268, 280, 308, 335, 385, 440, 469, 484, 536, 605, 616, 670, 737, 770, 847, 938, 968, 1210, 1340, 1474, 1540, 1694, 1876, 2345, 2420, 2680, 2948, 3080, 3388, 3685, 3752, 4235, 4690, 4840, 5159, 5896, 6776, 7370, 8107, 8470, 9380, 10318, 14740, 16214, 16940, 18760, 20636, 25795, 29480, 32428, 33880, 40535, 41272, 51590, 56749, 64856, 81070, 103180, 113498, 162140, 206360, 226996, 283745, 324280, 453992, 567490, 1134980, 2269960]

約数ペア:

[(1, 2269960), (2, 1134980), (4, 567490), (5, 453992), (7, 324280), (8, 283745), (10, 226996), (11, 206360), (14, 162140), (20, 113498), (22, 103180), (28, 81070), (35, 64856), (40, 56749), (44, 51590), (55, 41272), (56, 40535), (67, 33880), (70, 32428), (77, 29480), (88, 25795), (110, 20636), (121, 18760), (134, 16940), (140, 16214), (154, 14740), (220, 10318), (242, 9380), (268, 8470), (280, 8107), (308, 7370), (335, 6776), (385, 5896), (440, 5159), (469, 4840), (484, 4690), (536, 4235), (605, 3752), (616, 3685), (670, 3388), (737, 3080), (770, 2948), (847, 2680), (938, 2420), (968, 2345), (1210, 1876), (1340, 1694), (1474, 1540)]