1337133280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1193869}}^1$

素因数の和:1193891

約数の個数: 48

約数和(自身を含む): 3610262880

約数和(自身を除く): 2273129600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 1193869, 2387738, 4775476, 5969345, 8357083, 9550952, 11938690, 16714166, 19101904, 23877380, 33428332, 38203808, 41785415, 47754760, 66856664, 83570830, 95509520, 133713328, 167141660, 191019040, 267426656, 334283320, 668566640, 1337133280]

約数ペア:

[(1, 1337133280), (2, 668566640), (4, 334283320), (5, 267426656), (7, 191019040), (8, 167141660), (10, 133713328), (14, 95509520), (16, 83570830), (20, 66856664), (28, 47754760), (32, 41785415), (35, 38203808), (40, 33428332), (56, 23877380), (70, 19101904), (80, 16714166), (112, 11938690), (140, 9550952), (160, 8357083), (224, 5969345), (280, 4775476), (560, 2387738), (1120, 1193869)]