2268800800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{405143}}^1$

素因数の和:405170

約数の個数: 72

約数和(自身を含む): 6329969856

約数和(自身を除く): 4061169056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 405143, 810286, 1620572, 2025715, 2836001, 3241144, 4051430, 5672002, 6482288, 8102860, 10128575, 11344004, 12964576, 14180005, 16205720, 20257150, 22688008, 28360010, 32411440, 40514300, 45376016, 56720020, 64822880, 70900025, 81028600, 90752032, 113440040, 141800050, 162057200, 226880080, 283600100, 324114400, 453760160, 567200200, 1134400400, 2268800800]

約数ペア:

[(1, 2268800800), (2, 1134400400), (4, 567200200), (5, 453760160), (7, 324114400), (8, 283600100), (10, 226880080), (14, 162057200), (16, 141800050), (20, 113440040), (25, 90752032), (28, 81028600), (32, 70900025), (35, 64822880), (40, 56720020), (50, 45376016), (56, 40514300), (70, 32411440), (80, 28360010), (100, 22688008), (112, 20257150), (140, 16205720), (160, 14180005), (175, 12964576), (200, 11344004), (224, 10128575), (280, 8102860), (350, 6482288), (400, 5672002), (560, 4051430), (700, 3241144), (800, 2836001), (1120, 2025715), (1400, 1620572), (2800, 810286), (5600, 405143)]