56513275840

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{3604163}}^1$

素因数の和:3604194

約数の個数: 84

約数和(自身を含む): 156543259176

約数和(自身を除く): 100029983336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 15680, 3604163, 7208326, 14416652, 18020815, 25229141, 28833304, 36041630, 50458282, 57666608, 72083260, 100916564, 115333216, 126145705, 144166520, 176603987, 201833128, 230666432, 252291410, 288333040, 353207974, 403666256, 504582820, 576666080, 706415948, 807332512, 883019935, 1009165640, 1153332160, 1412831896, 1614665024, 1766039870, 2018331280, 2825663792, 3532079740, 4036662560, 5651327584, 7064159480, 8073325120, 11302655168, 14128318960, 28256637920, 56513275840]

約数ペア:

[(1, 56513275840), (2, 28256637920), (4, 14128318960), (5, 11302655168), (7, 8073325120), (8, 7064159480), (10, 5651327584), (14, 4036662560), (16, 3532079740), (20, 2825663792), (28, 2018331280), (32, 1766039870), (35, 1614665024), (40, 1412831896), (49, 1153332160), (56, 1009165640), (64, 883019935), (70, 807332512), (80, 706415948), (98, 576666080), (112, 504582820), (140, 403666256), (160, 353207974), (196, 288333040), (224, 252291410), (245, 230666432), (280, 201833128), (320, 176603987), (392, 144166520), (448, 126145705), (490, 115333216), (560, 100916564), (784, 72083260), (980, 57666608), (1120, 50458282), (1568, 36041630), (1960, 28833304), (2240, 25229141), (3136, 18020815), (3920, 14416652), (7840, 7208326), (15680, 3604163)]