26244680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8521}}^1$

素因数の和:8550

約数の個数: 64

約数和(自身を含む): 73630080

約数和(自身を除く): 47385400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 8521, 17042, 34084, 42605, 59647, 68168, 85210, 93731, 119294, 170420, 187462, 238588, 298235, 340840, 374924, 468655, 477176, 596470, 656117, 749848, 937310, 1192940, 1312234, 1874620, 2385880, 2624468, 3280585, 3749240, 5248936, 6561170, 13122340, 26244680]

約数ペア:

[(1, 26244680), (2, 13122340), (4, 6561170), (5, 5248936), (7, 3749240), (8, 3280585), (10, 2624468), (11, 2385880), (14, 1874620), (20, 1312234), (22, 1192940), (28, 937310), (35, 749848), (40, 656117), (44, 596470), (55, 477176), (56, 468655), (70, 374924), (77, 340840), (88, 298235), (110, 238588), (140, 187462), (154, 170420), (220, 119294), (280, 93731), (308, 85210), (385, 68168), (440, 59647), (616, 42605), (770, 34084), (1540, 17042), (3080, 8521)]