14712320

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{821}}^1$

素因数の和:851

約数の個数: 80

約数和(自身を含む): 40363488

約数和(自身を除く): 25651168

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, 256, 280, 320, 448, 512, 560, 640, 821, 896, 1120, 1280, 1642, 1792, 2240, 2560, 3284, 3584, 4105, 4480, 5747, 6568, 8210, 8960, 11494, 13136, 16420, 17920, 22988, 26272, 28735, 32840, 45976, 52544, 57470, 65680, 91952, 105088, 114940, 131360, 183904, 210176, 229880, 262720, 367808, 420352, 459760, 525440, 735616, 919520, 1050880, 1471232, 1839040, 2101760, 2942464, 3678080, 7356160, 14712320]

約数ペア:

[(1, 14712320), (2, 7356160), (4, 3678080), (5, 2942464), (7, 2101760), (8, 1839040), (10, 1471232), (14, 1050880), (16, 919520), (20, 735616), (28, 525440), (32, 459760), (35, 420352), (40, 367808), (56, 262720), (64, 229880), (70, 210176), (80, 183904), (112, 131360), (128, 114940), (140, 105088), (160, 91952), (224, 65680), (256, 57470), (280, 52544), (320, 45976), (448, 32840), (512, 28735), (560, 26272), (640, 22988), (821, 17920), (896, 16420), (1120, 13136), (1280, 11494), (1642, 8960), (1792, 8210), (2240, 6568), (2560, 5747), (3284, 4480), (3584, 4105)]