20216292000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{1684691}}^1$

素因数の和:1684719

約数の個数: 96

約数和(自身を含む): 66228611904

約数和(自身を除く): 46012319904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 750, 800, 1000, 1200, 1500, 2000, 2400, 3000, 4000, 6000, 12000, 1684691, 3369382, 5054073, 6738764, 8423455, 10108146, 13477528, 16846910, 20216292, 25270365, 26955056, 33693820, 40432584, 42117275, 50540730, 53910112, 67387640, 80865168, 84234550, 101081460, 126351825, 134775280, 161730336, 168469100, 202162920, 210586375, 252703650, 269550560, 336938200, 404325840, 421172750, 505407300, 631759125, 673876400, 808651680, 842345500, 1010814600, 1263518250, 1347752800, 1684691000, 2021629200, 2527036500, 3369382000, 4043258400, 5054073000, 6738764000, 10108146000, 20216292000]

約数ペア:

[(1, 20216292000), (2, 10108146000), (3, 6738764000), (4, 5054073000), (5, 4043258400), (6, 3369382000), (8, 2527036500), (10, 2021629200), (12, 1684691000), (15, 1347752800), (16, 1263518250), (20, 1010814600), (24, 842345500), (25, 808651680), (30, 673876400), (32, 631759125), (40, 505407300), (48, 421172750), (50, 404325840), (60, 336938200), (75, 269550560), (80, 252703650), (96, 210586375), (100, 202162920), (120, 168469100), (125, 161730336), (150, 134775280), (160, 126351825), (200, 101081460), (240, 84234550), (250, 80865168), (300, 67387640), (375, 53910112), (400, 50540730), (480, 42117275), (500, 40432584), (600, 33693820), (750, 26955056), (800, 25270365), (1000, 20216292), (1200, 16846910), (1500, 13477528), (2000, 10108146), (2400, 8423455), (3000, 6738764), (4000, 5054073), (6000, 3369382), (12000, 1684691)]