2017753680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8407307}}^1$

素因数の和:8407323

約数の個数: 40

約数和(自身を含む): 6255037152

約数和(自身を除く): 4237283472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8407307, 16814614, 25221921, 33629228, 42036535, 50443842, 67258456, 84073070, 100887684, 126109605, 134516912, 168146140, 201775368, 252219210, 336292280, 403550736, 504438420, 672584560, 1008876840, 2017753680]

約数ペア:

[(1, 2017753680), (2, 1008876840), (3, 672584560), (4, 504438420), (5, 403550736), (6, 336292280), (8, 252219210), (10, 201775368), (12, 168146140), (15, 134516912), (16, 126109605), (20, 100887684), (24, 84073070), (30, 67258456), (40, 50443842), (48, 42036535), (60, 33629228), (80, 25221921), (120, 16814614), (240, 8407307)]