2029552000

素因数分解:

$2^7\times 5^3\times 7^1\times {\mathrm{18121}}^1$

素因数の和:18157

約数の個数: 128

約数和(自身を含む): 5767145280

約数和(自身を除く): 3737593280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 128, 140, 160, 175, 200, 224, 250, 280, 320, 350, 400, 448, 500, 560, 640, 700, 800, 875, 896, 1000, 1120, 1400, 1600, 1750, 2000, 2240, 2800, 3200, 3500, 4000, 4480, 5600, 7000, 8000, 11200, 14000, 16000, 18121, 22400, 28000, 36242, 56000, 72484, 90605, 112000, 126847, 144968, 181210, 253694, 289936, 362420, 453025, 507388, 579872, 634235, 724840, 906050, 1014776, 1159744, 1268470, 1449680, 1812100, 2029552, 2265125, 2319488, 2536940, 2899360, 3171175, 3624200, 4059104, 4530250, 5073880, 5798720, 6342350, 7248400, 8118208, 9060500, 10147760, 11597440, 12684700, 14496800, 15855875, 16236416, 18121000, 20295520, 25369400, 28993600, 31711750, 36242000, 40591040, 50738800, 57987200, 63423500, 72484000, 81182080, 101477600, 126847000, 144968000, 202955200, 253694000, 289936000, 405910400, 507388000, 1014776000, 2029552000]

約数ペア:

[(1, 2029552000), (2, 1014776000), (4, 507388000), (5, 405910400), (7, 289936000), (8, 253694000), (10, 202955200), (14, 144968000), (16, 126847000), (20, 101477600), (25, 81182080), (28, 72484000), (32, 63423500), (35, 57987200), (40, 50738800), (50, 40591040), (56, 36242000), (64, 31711750), (70, 28993600), (80, 25369400), (100, 20295520), (112, 18121000), (125, 16236416), (128, 15855875), (140, 14496800), (160, 12684700), (175, 11597440), (200, 10147760), (224, 9060500), (250, 8118208), (280, 7248400), (320, 6342350), (350, 5798720), (400, 5073880), (448, 4530250), (500, 4059104), (560, 3624200), (640, 3171175), (700, 2899360), (800, 2536940), (875, 2319488), (896, 2265125), (1000, 2029552), (1120, 1812100), (1400, 1449680), (1600, 1268470), (1750, 1159744), (2000, 1014776), (2240, 906050), (2800, 724840), (3200, 634235), (3500, 579872), (4000, 507388), (4480, 453025), (5600, 362420), (7000, 289936), (8000, 253694), (11200, 181210), (14000, 144968), (16000, 126847), (18121, 112000), (22400, 90605), (28000, 72484), (36242, 56000)]