2665319520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{16477}}^1$

素因数の和:16832

約数の個数: 96

約数和(自身を含む): 8421180768

約数和(自身を除く): 5755861248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 337, 480, 674, 1011, 1348, 1685, 2022, 2696, 3370, 4044, 5055, 5392, 6740, 8088, 10110, 10784, 13480, 16176, 16477, 20220, 26960, 32352, 32954, 40440, 49431, 53920, 65908, 80880, 82385, 98862, 131816, 161760, 164770, 197724, 247155, 263632, 329540, 395448, 494310, 527264, 659080, 790896, 988620, 1318160, 1581792, 1977240, 2636320, 3954480, 5552749, 7908960, 11105498, 16658247, 22210996, 27763745, 33316494, 44421992, 55527490, 66632988, 83291235, 88843984, 111054980, 133265976, 166582470, 177687968, 222109960, 266531952, 333164940, 444219920, 533063904, 666329880, 888439840, 1332659760, 2665319520]

約数ペア:

[(1, 2665319520), (2, 1332659760), (3, 888439840), (4, 666329880), (5, 533063904), (6, 444219920), (8, 333164940), (10, 266531952), (12, 222109960), (15, 177687968), (16, 166582470), (20, 133265976), (24, 111054980), (30, 88843984), (32, 83291235), (40, 66632988), (48, 55527490), (60, 44421992), (80, 33316494), (96, 27763745), (120, 22210996), (160, 16658247), (240, 11105498), (337, 7908960), (480, 5552749), (674, 3954480), (1011, 2636320), (1348, 1977240), (1685, 1581792), (2022, 1318160), (2696, 988620), (3370, 790896), (4044, 659080), (5055, 527264), (5392, 494310), (6740, 395448), (8088, 329540), (10110, 263632), (10784, 247155), (13480, 197724), (16176, 164770), (16477, 161760), (20220, 131816), (26960, 98862), (32352, 82385), (32954, 80880), (40440, 65908), (49431, 53920)]