2547409680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{52807}}^1$

素因数の和:52893

約数の個数: 120

約数和(自身を含む): 8682902592

約数和(自身を除く): 6135492912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 67, 72, 80, 90, 120, 134, 144, 180, 201, 240, 268, 335, 360, 402, 536, 603, 670, 720, 804, 1005, 1072, 1206, 1340, 1608, 2010, 2412, 2680, 3015, 3216, 4020, 4824, 5360, 6030, 8040, 9648, 12060, 16080, 24120, 48240, 52807, 105614, 158421, 211228, 264035, 316842, 422456, 475263, 528070, 633684, 792105, 844912, 950526, 1056140, 1267368, 1584210, 1901052, 2112280, 2376315, 2534736, 3168420, 3538069, 3802104, 4224560, 4752630, 6336840, 7076138, 7604208, 9505260, 10614207, 12673680, 14152276, 17690345, 19010520, 21228414, 28304552, 31842621, 35380690, 38021040, 42456828, 53071035, 56609104, 63685242, 70761380, 84913656, 106142070, 127370484, 141522760, 159213105, 169827312, 212284140, 254740968, 283045520, 318426210, 424568280, 509481936, 636852420, 849136560, 1273704840, 2547409680]

約数ペア:

[(1, 2547409680), (2, 1273704840), (3, 849136560), (4, 636852420), (5, 509481936), (6, 424568280), (8, 318426210), (9, 283045520), (10, 254740968), (12, 212284140), (15, 169827312), (16, 159213105), (18, 141522760), (20, 127370484), (24, 106142070), (30, 84913656), (36, 70761380), (40, 63685242), (45, 56609104), (48, 53071035), (60, 42456828), (67, 38021040), (72, 35380690), (80, 31842621), (90, 28304552), (120, 21228414), (134, 19010520), (144, 17690345), (180, 14152276), (201, 12673680), (240, 10614207), (268, 9505260), (335, 7604208), (360, 7076138), (402, 6336840), (536, 4752630), (603, 4224560), (670, 3802104), (720, 3538069), (804, 3168420), (1005, 2534736), (1072, 2376315), (1206, 2112280), (1340, 1901052), (1608, 1584210), (2010, 1267368), (2412, 1056140), (2680, 950526), (3015, 844912), (3216, 792105), (4020, 633684), (4824, 528070), (5360, 475263), (6030, 422456), (8040, 316842), (9648, 264035), (12060, 211228), (16080, 158421), (24120, 105614), (48240, 52807)]