2247296280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{210421}}^1$

素因数の和:210524

約数の個数: 64

約数和(自身を含む): 6817672800

約数和(自身を除く): 4570376520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 10680, 210421, 420842, 631263, 841684, 1052105, 1262526, 1683368, 2104210, 2525052, 3156315, 4208420, 5050104, 6312630, 8416840, 12625260, 18727469, 25250520, 37454938, 56182407, 74909876, 93637345, 112364814, 149819752, 187274690, 224729628, 280912035, 374549380, 449459256, 561824070, 749098760, 1123648140, 2247296280]

約数ペア:

[(1, 2247296280), (2, 1123648140), (3, 749098760), (4, 561824070), (5, 449459256), (6, 374549380), (8, 280912035), (10, 224729628), (12, 187274690), (15, 149819752), (20, 112364814), (24, 93637345), (30, 74909876), (40, 56182407), (60, 37454938), (89, 25250520), (120, 18727469), (178, 12625260), (267, 8416840), (356, 6312630), (445, 5050104), (534, 4208420), (712, 3156315), (890, 2525052), (1068, 2104210), (1335, 1683368), (1780, 1262526), (2136, 1052105), (2670, 841684), (3560, 631263), (5340, 420842), (10680, 210421)]