1568367080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{5153}}^1$

素因数の和:6258

約数の個数: 64

約数和(自身を含む): 4037437440

約数和(自身を除く): 2469070360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1087, 2174, 4348, 5153, 5435, 7609, 8696, 10306, 10870, 15218, 20612, 21740, 25765, 30436, 36071, 38045, 41224, 43480, 51530, 60872, 72142, 76090, 103060, 144284, 152180, 180355, 206120, 288568, 304360, 360710, 721420, 1442840, 5601311, 11202622, 22405244, 28006555, 39209177, 44810488, 56013110, 78418354, 112026220, 156836708, 196045885, 224052440, 313673416, 392091770, 784183540, 1568367080]

約数ペア:

[(1, 1568367080), (2, 784183540), (4, 392091770), (5, 313673416), (7, 224052440), (8, 196045885), (10, 156836708), (14, 112026220), (20, 78418354), (28, 56013110), (35, 44810488), (40, 39209177), (56, 28006555), (70, 22405244), (140, 11202622), (280, 5601311), (1087, 1442840), (2174, 721420), (4348, 360710), (5153, 304360), (5435, 288568), (7609, 206120), (8696, 180355), (10306, 152180), (10870, 144284), (15218, 103060), (20612, 76090), (21740, 72142), (25765, 60872), (30436, 51530), (36071, 43480), (38045, 41224)]