2985520800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{1243967}}^1$

素因数の和:1243990

約数の個数: 72

約数和(自身を含む): 9717878016

約数和(自身を除く): 6732357216

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, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 1243967, 2487934, 3731901, 4975868, 6219835, 7463802, 9951736, 12439670, 14927604, 18659505, 19903472, 24879340, 29855208, 31099175, 37319010, 39806944, 49758680, 59710416, 62198350, 74638020, 93297525, 99517360, 119420832, 124396700, 149276040, 186595050, 199034720, 248793400, 298552080, 373190100, 497586800, 597104160, 746380200, 995173600, 1492760400, 2985520800]

約数ペア:

[(1, 2985520800), (2, 1492760400), (3, 995173600), (4, 746380200), (5, 597104160), (6, 497586800), (8, 373190100), (10, 298552080), (12, 248793400), (15, 199034720), (16, 186595050), (20, 149276040), (24, 124396700), (25, 119420832), (30, 99517360), (32, 93297525), (40, 74638020), (48, 62198350), (50, 59710416), (60, 49758680), (75, 39806944), (80, 37319010), (96, 31099175), (100, 29855208), (120, 24879340), (150, 19903472), (160, 18659505), (200, 14927604), (240, 12439670), (300, 9951736), (400, 7463802), (480, 6219835), (600, 4975868), (800, 3731901), (1200, 2487934), (2400, 1243967)]