1036753280

素因数分解:

$2^7\times 5^1\times {\mathrm{571}}^1\times {\mathrm{2837}}^1$

素因数の和:3427

約数の個数: 64

約数和(自身を含む): 2483704080

約数和(自身を除く): 1446950800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 571, 640, 1142, 2284, 2837, 2855, 4568, 5674, 5710, 9136, 11348, 11420, 14185, 18272, 22696, 22840, 28370, 36544, 45392, 45680, 56740, 73088, 90784, 91360, 113480, 181568, 182720, 226960, 363136, 365440, 453920, 907840, 1619927, 1815680, 3239854, 6479708, 8099635, 12959416, 16199270, 25918832, 32398540, 51837664, 64797080, 103675328, 129594160, 207350656, 259188320, 518376640, 1036753280]

約数ペア:

[(1, 1036753280), (2, 518376640), (4, 259188320), (5, 207350656), (8, 129594160), (10, 103675328), (16, 64797080), (20, 51837664), (32, 32398540), (40, 25918832), (64, 16199270), (80, 12959416), (128, 8099635), (160, 6479708), (320, 3239854), (571, 1815680), (640, 1619927), (1142, 907840), (2284, 453920), (2837, 365440), (2855, 363136), (4568, 226960), (5674, 182720), (5710, 181568), (9136, 113480), (11348, 91360), (11420, 90784), (14185, 73088), (18272, 56740), (22696, 45680), (22840, 45392), (28370, 36544)]