2489949600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{1037479}}^1$

素因数の和:1037502

約数の個数: 72

約数和(自身を含む): 8104793760

約数和(自身を除く): 5614844160

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, 1037479, 2074958, 3112437, 4149916, 5187395, 6224874, 8299832, 10374790, 12449748, 15562185, 16599664, 20749580, 24899496, 25936975, 31124370, 33199328, 41499160, 49798992, 51873950, 62248740, 77810925, 82998320, 99597984, 103747900, 124497480, 155621850, 165996640, 207495800, 248994960, 311243700, 414991600, 497989920, 622487400, 829983200, 1244974800, 2489949600]

約数ペア:

[(1, 2489949600), (2, 1244974800), (3, 829983200), (4, 622487400), (5, 497989920), (6, 414991600), (8, 311243700), (10, 248994960), (12, 207495800), (15, 165996640), (16, 155621850), (20, 124497480), (24, 103747900), (25, 99597984), (30, 82998320), (32, 77810925), (40, 62248740), (48, 51873950), (50, 49798992), (60, 41499160), (75, 33199328), (80, 31124370), (96, 25936975), (100, 24899496), (120, 20749580), (150, 16599664), (160, 15562185), (200, 12449748), (240, 10374790), (300, 8299832), (400, 6224874), (480, 5187395), (600, 4149916), (800, 3112437), (1200, 2074958), (2400, 1037479)]