5312218240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{25229}}^1$

素因数の和:25302

約数の個数: 128

約数和(自身を含む): 14823129600

約数和(自身を除く): 9510911360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 112, 128, 140, 160, 188, 224, 235, 280, 320, 329, 376, 448, 470, 560, 640, 658, 752, 896, 940, 1120, 1316, 1504, 1645, 1880, 2240, 2632, 3008, 3290, 3760, 4480, 5264, 6016, 6580, 7520, 10528, 13160, 15040, 21056, 25229, 26320, 30080, 42112, 50458, 52640, 100916, 105280, 126145, 176603, 201832, 210560, 252290, 353206, 403664, 504580, 706412, 807328, 883015, 1009160, 1185763, 1412824, 1614656, 1766030, 2018320, 2371526, 2825648, 3229312, 3532060, 4036640, 4743052, 5651296, 5928815, 7064120, 8073280, 8300341, 9486104, 11302592, 11857630, 14128240, 16146560, 16600682, 18972208, 22605184, 23715260, 28256480, 33201364, 37944416, 41501705, 47430520, 56512960, 66402728, 75888832, 83003410, 94861040, 113025920, 132805456, 151777664, 166006820, 189722080, 265610912, 332013640, 379444160, 531221824, 664027280, 758888320, 1062443648, 1328054560, 2656109120, 5312218240]

約数ペア:

[(1, 5312218240), (2, 2656109120), (4, 1328054560), (5, 1062443648), (7, 758888320), (8, 664027280), (10, 531221824), (14, 379444160), (16, 332013640), (20, 265610912), (28, 189722080), (32, 166006820), (35, 151777664), (40, 132805456), (47, 113025920), (56, 94861040), (64, 83003410), (70, 75888832), (80, 66402728), (94, 56512960), (112, 47430520), (128, 41501705), (140, 37944416), (160, 33201364), (188, 28256480), (224, 23715260), (235, 22605184), (280, 18972208), (320, 16600682), (329, 16146560), (376, 14128240), (448, 11857630), (470, 11302592), (560, 9486104), (640, 8300341), (658, 8073280), (752, 7064120), (896, 5928815), (940, 5651296), (1120, 4743052), (1316, 4036640), (1504, 3532060), (1645, 3229312), (1880, 2825648), (2240, 2371526), (2632, 2018320), (3008, 1766030), (3290, 1614656), (3760, 1412824), (4480, 1185763), (5264, 1009160), (6016, 883015), (6580, 807328), (7520, 706412), (10528, 504580), (13160, 403664), (15040, 353206), (21056, 252290), (25229, 210560), (26320, 201832), (30080, 176603), (42112, 126145), (50458, 105280), (52640, 100916)]