11745849920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{5243683}}^1$

素因数の和:5243707

約数の個数: 56

約数和(自身を含む): 31965497664

約数和(自身を除く): 20219647744

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, 5243683, 10487366, 20974732, 26218415, 36705781, 41949464, 52436830, 73411562, 83898928, 104873660, 146823124, 167797856, 183528905, 209747320, 293646248, 335595712, 367057810, 419494640, 587292496, 734115620, 838989280, 1174584992, 1468231240, 1677978560, 2349169984, 2936462480, 5872924960, 11745849920]

約数ペア:

[(1, 11745849920), (2, 5872924960), (4, 2936462480), (5, 2349169984), (7, 1677978560), (8, 1468231240), (10, 1174584992), (14, 838989280), (16, 734115620), (20, 587292496), (28, 419494640), (32, 367057810), (35, 335595712), (40, 293646248), (56, 209747320), (64, 183528905), (70, 167797856), (80, 146823124), (112, 104873660), (140, 83898928), (160, 73411562), (224, 52436830), (280, 41949464), (320, 36705781), (448, 26218415), (560, 20974732), (1120, 10487366), (2240, 5243683)]