2560277712

素因数分解:

$2^4\times 3^1\times {\mathrm{419}}^1\times {\mathrm{127301}}^1$

素因数の和:127731

約数の個数: 40

約数和(自身を含む): 6629888160

約数和(自身を除く): 4069610448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419, 838, 1257, 1676, 2514, 3352, 5028, 6704, 10056, 20112, 127301, 254602, 381903, 509204, 763806, 1018408, 1527612, 2036816, 3055224, 6110448, 53339119, 106678238, 160017357, 213356476, 320034714, 426712952, 640069428, 853425904, 1280138856, 2560277712]

約数ペア:

[(1, 2560277712), (2, 1280138856), (3, 853425904), (4, 640069428), (6, 426712952), (8, 320034714), (12, 213356476), (16, 160017357), (24, 106678238), (48, 53339119), (419, 6110448), (838, 3055224), (1257, 2036816), (1676, 1527612), (2514, 1018408), (3352, 763806), (5028, 509204), (6704, 381903), (10056, 254602), (20112, 127301)]