512954640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21589}}^1$

素因数の和:21622

約数の個数: 160

約数和(自身を含む): 1927555200

約数和(自身を除く): 1414600560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 21589, 23760, 43178, 64767, 86356, 107945, 129534, 172712, 194301, 215890, 237479, 259068, 323835, 345424, 388602, 431780, 474958, 518136, 582903, 647670, 712437, 777204, 863560, 949916, 971505, 1036272, 1165806, 1187395, 1295340, 1424874, 1554408, 1727120, 1899832, 1943010, 2137311, 2331612, 2374790, 2590680, 2849748, 2914515, 3108816, 3562185, 3799664, 3886020, 4274622, 4663224, 4749580, 5181360, 5699496, 5829030, 6411933, 7124370, 7772040, 8549244, 9326448, 9499160, 10686555, 11398992, 11658060, 12823866, 14248740, 15544080, 17098488, 18998320, 21373110, 23316120, 25647732, 28497480, 32059665, 34196976, 42746220, 46632240, 51295464, 56994960, 64119330, 85492440, 102590928, 128238660, 170984880, 256477320, 512954640]

約数ペア:

[(1, 512954640), (2, 256477320), (3, 170984880), (4, 128238660), (5, 102590928), (6, 85492440), (8, 64119330), (9, 56994960), (10, 51295464), (11, 46632240), (12, 42746220), (15, 34196976), (16, 32059665), (18, 28497480), (20, 25647732), (22, 23316120), (24, 21373110), (27, 18998320), (30, 17098488), (33, 15544080), (36, 14248740), (40, 12823866), (44, 11658060), (45, 11398992), (48, 10686555), (54, 9499160), (55, 9326448), (60, 8549244), (66, 7772040), (72, 7124370), (80, 6411933), (88, 5829030), (90, 5699496), (99, 5181360), (108, 4749580), (110, 4663224), (120, 4274622), (132, 3886020), (135, 3799664), (144, 3562185), (165, 3108816), (176, 2914515), (180, 2849748), (198, 2590680), (216, 2374790), (220, 2331612), (240, 2137311), (264, 1943010), (270, 1899832), (297, 1727120), (330, 1554408), (360, 1424874), (396, 1295340), (432, 1187395), (440, 1165806), (495, 1036272), (528, 971505), (540, 949916), (594, 863560), (660, 777204), (720, 712437), (792, 647670), (880, 582903), (990, 518136), (1080, 474958), (1188, 431780), (1320, 388602), (1485, 345424), (1584, 323835), (1980, 259068), (2160, 237479), (2376, 215890), (2640, 194301), (2970, 172712), (3960, 129534), (4752, 107945), (5940, 86356), (7920, 64767), (11880, 43178), (21589, 23760)]