13771602880

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{878291}}^1$

素因数の和:878322

約数の個数: 84

約数和(自身を含む): 38147734728

約数和(自身を除く): 24376131848

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, 878291, 1756582, 3513164, 4391455, 6148037, 7026328, 8782910, 12296074, 14052656, 17565820, 24592148, 28105312, 30740185, 35131640, 43036259, 49184296, 56210624, 61480370, 70263280, 86072518, 98368592, 122960740, 140526560, 172145036, 196737184, 215181295, 245921480, 281053120, 344290072, 393474368, 430362590, 491842960, 688580144, 860725180, 983685920, 1377160288, 1721450360, 1967371840, 2754320576, 3442900720, 6885801440, 13771602880]

約数ペア:

[(1, 13771602880), (2, 6885801440), (4, 3442900720), (5, 2754320576), (7, 1967371840), (8, 1721450360), (10, 1377160288), (14, 983685920), (16, 860725180), (20, 688580144), (28, 491842960), (32, 430362590), (35, 393474368), (40, 344290072), (49, 281053120), (56, 245921480), (64, 215181295), (70, 196737184), (80, 172145036), (98, 140526560), (112, 122960740), (140, 98368592), (160, 86072518), (196, 70263280), (224, 61480370), (245, 56210624), (280, 49184296), (320, 43036259), (392, 35131640), (448, 30740185), (490, 28105312), (560, 24592148), (784, 17565820), (980, 14052656), (1120, 12296074), (1568, 8782910), (1960, 7026328), (2240, 6148037), (3136, 4391455), (3920, 3513164), (7840, 1756582), (15680, 878291)]