5727279040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{2556821}}^1$

素因数の和:2556845

約数の個数: 56

約数和(自身を含む): 15586386912

約数和(自身を除く): 9859107872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 2556821, 5113642, 10227284, 12784105, 17897747, 20454568, 25568210, 35795494, 40909136, 51136420, 71590988, 81818272, 89488735, 102272840, 143181976, 163636544, 178977470, 204545680, 286363952, 357954940, 409091360, 572727904, 715909880, 818182720, 1145455808, 1431819760, 2863639520, 5727279040]

約数ペア:

[(1, 5727279040), (2, 2863639520), (4, 1431819760), (5, 1145455808), (7, 818182720), (8, 715909880), (10, 572727904), (14, 409091360), (16, 357954940), (20, 286363952), (28, 204545680), (32, 178977470), (35, 163636544), (40, 143181976), (56, 102272840), (64, 89488735), (70, 81818272), (80, 71590988), (112, 51136420), (140, 40909136), (160, 35795494), (224, 25568210), (280, 20454568), (320, 17897747), (448, 12784105), (560, 10227284), (1120, 5113642), (2240, 2556821)]