15691295680

素因数分解:

$2^6\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{48121}}^1$

素因数の和:49157

約数の個数: 56

約数和(自身を含む): 37402343280

約数和(自身を除く): 21711047600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1019, 2038, 4076, 5095, 8152, 10190, 16304, 20380, 32608, 40760, 48121, 65216, 81520, 96242, 163040, 192484, 240605, 326080, 384968, 481210, 769936, 962420, 1539872, 1924840, 3079744, 3849680, 7699360, 15398720, 49035299, 98070598, 196141196, 245176495, 392282392, 490352990, 784564784, 980705980, 1569129568, 1961411960, 3138259136, 3922823920, 7845647840, 15691295680]

約数ペア:

[(1, 15691295680), (2, 7845647840), (4, 3922823920), (5, 3138259136), (8, 1961411960), (10, 1569129568), (16, 980705980), (20, 784564784), (32, 490352990), (40, 392282392), (64, 245176495), (80, 196141196), (160, 98070598), (320, 49035299), (1019, 15398720), (2038, 7699360), (4076, 3849680), (5095, 3079744), (8152, 1924840), (10190, 1539872), (16304, 962420), (20380, 769936), (32608, 481210), (40760, 384968), (48121, 326080), (65216, 240605), (81520, 192484), (96242, 163040)]