64502193280

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{40787}}^1$

素因数の和:41166

約数の個数: 128

約数和(自身を含む): 176732772480

約数和(自身を除く): 112230579200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 353, 448, 560, 640, 706, 896, 1120, 1412, 1765, 2240, 2471, 2824, 3530, 4480, 4942, 5648, 7060, 9884, 11296, 12355, 14120, 19768, 22592, 24710, 28240, 39536, 40787, 45184, 49420, 56480, 79072, 81574, 98840, 112960, 158144, 163148, 197680, 203935, 225920, 285509, 316288, 326296, 395360, 407870, 571018, 652592, 790720, 815740, 1142036, 1305184, 1427545, 1581440, 1631480, 2284072, 2610368, 2855090, 3262960, 4568144, 5220736, 5710180, 6525920, 9136288, 11420360, 13051840, 14397811, 18272576, 22840720, 26103680, 28795622, 36545152, 45681440, 57591244, 71989055, 91362880, 100784677, 115182488, 143978110, 182725760, 201569354, 230364976, 287956220, 403138708, 460729952, 503923385, 575912440, 806277416, 921459904, 1007846770, 1151824880, 1612554832, 1842919808, 2015693540, 2303649760, 3225109664, 4031387080, 4607299520, 6450219328, 8062774160, 9214599040, 12900438656, 16125548320, 32251096640, 64502193280]

約数ペア:

[(1, 64502193280), (2, 32251096640), (4, 16125548320), (5, 12900438656), (7, 9214599040), (8, 8062774160), (10, 6450219328), (14, 4607299520), (16, 4031387080), (20, 3225109664), (28, 2303649760), (32, 2015693540), (35, 1842919808), (40, 1612554832), (56, 1151824880), (64, 1007846770), (70, 921459904), (80, 806277416), (112, 575912440), (128, 503923385), (140, 460729952), (160, 403138708), (224, 287956220), (280, 230364976), (320, 201569354), (353, 182725760), (448, 143978110), (560, 115182488), (640, 100784677), (706, 91362880), (896, 71989055), (1120, 57591244), (1412, 45681440), (1765, 36545152), (2240, 28795622), (2471, 26103680), (2824, 22840720), (3530, 18272576), (4480, 14397811), (4942, 13051840), (5648, 11420360), (7060, 9136288), (9884, 6525920), (11296, 5710180), (12355, 5220736), (14120, 4568144), (19768, 3262960), (22592, 2855090), (24710, 2610368), (28240, 2284072), (39536, 1631480), (40787, 1581440), (45184, 1427545), (49420, 1305184), (56480, 1142036), (79072, 815740), (81574, 790720), (98840, 652592), (112960, 571018), (158144, 407870), (163148, 395360), (197680, 326296), (203935, 316288), (225920, 285509)]