202419171040

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{17818589}}^1$

素因数の和:17818675

約数の個数: 48

約数和(自身を含む): 484950745440

約数和(自身を除く): 282531574400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 568, 710, 1136, 1420, 2272, 2840, 5680, 11360, 17818589, 35637178, 71274356, 89092945, 142548712, 178185890, 285097424, 356371780, 570194848, 712743560, 1265119819, 1425487120, 2530239638, 2850974240, 5060479276, 6325599095, 10120958552, 12651198190, 20241917104, 25302396380, 40483834208, 50604792760, 101209585520, 202419171040]

約数ペア:

[(1, 202419171040), (2, 101209585520), (4, 50604792760), (5, 40483834208), (8, 25302396380), (10, 20241917104), (16, 12651198190), (20, 10120958552), (32, 6325599095), (40, 5060479276), (71, 2850974240), (80, 2530239638), (142, 1425487120), (160, 1265119819), (284, 712743560), (355, 570194848), (568, 356371780), (710, 285097424), (1136, 178185890), (1420, 142548712), (2272, 89092945), (2840, 71274356), (5680, 35637178), (11360, 17818589)]