5453888960

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1311031}}^1$

素因数の和:1311061

約数の個数: 56

約数和(自身を含む): 13986089376

約数和(自身を除く): 8532200416

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 1311031, 2622062, 5244124, 6555155, 10488248, 13110310, 17043403, 20976496, 26220620, 34086806, 41952992, 52441240, 68173612, 83905984, 85217015, 104882480, 136347224, 170434030, 209764960, 272694448, 340868060, 419529920, 545388896, 681736120, 1090777792, 1363472240, 2726944480, 5453888960]

約数ペア:

[(1, 5453888960), (2, 2726944480), (4, 1363472240), (5, 1090777792), (8, 681736120), (10, 545388896), (13, 419529920), (16, 340868060), (20, 272694448), (26, 209764960), (32, 170434030), (40, 136347224), (52, 104882480), (64, 85217015), (65, 83905984), (80, 68173612), (104, 52441240), (130, 41952992), (160, 34086806), (208, 26220620), (260, 20976496), (320, 17043403), (416, 13110310), (520, 10488248), (832, 6555155), (1040, 5244124), (2080, 2622062), (4160, 1311031)]