2004689760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{3719}}^1$

素因数の和:4860

約数の個数: 96

約数和(自身を含む): 6322095360

約数和(自身を除く): 4317405600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1123, 2246, 3369, 3719, 4492, 5615, 6738, 7438, 8984, 11157, 11230, 13476, 14876, 16845, 17968, 18595, 22314, 22460, 26952, 29752, 33690, 35936, 37190, 44628, 44920, 53904, 55785, 59504, 67380, 74380, 89256, 89840, 107808, 111570, 119008, 134760, 148760, 178512, 179680, 223140, 269520, 297520, 357024, 446280, 539040, 595040, 892560, 1785120, 4176437, 8352874, 12529311, 16705748, 20882185, 25058622, 33411496, 41764370, 50117244, 62646555, 66822992, 83528740, 100234488, 125293110, 133645984, 167057480, 200468976, 250586220, 334114960, 400937952, 501172440, 668229920, 1002344880, 2004689760]

約数ペア:

[(1, 2004689760), (2, 1002344880), (3, 668229920), (4, 501172440), (5, 400937952), (6, 334114960), (8, 250586220), (10, 200468976), (12, 167057480), (15, 133645984), (16, 125293110), (20, 100234488), (24, 83528740), (30, 66822992), (32, 62646555), (40, 50117244), (48, 41764370), (60, 33411496), (80, 25058622), (96, 20882185), (120, 16705748), (160, 12529311), (240, 8352874), (480, 4176437), (1123, 1785120), (2246, 892560), (3369, 595040), (3719, 539040), (4492, 446280), (5615, 357024), (6738, 297520), (7438, 269520), (8984, 223140), (11157, 179680), (11230, 178512), (13476, 148760), (14876, 134760), (16845, 119008), (17968, 111570), (18595, 107808), (22314, 89840), (22460, 89256), (26952, 74380), (29752, 67380), (33690, 59504), (35936, 55785), (37190, 53904), (44628, 44920)]