15706716860

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1021}}^1\times {\mathrm{13037}}^1$

素因数の和:14126

約数の個数: 48

約数和(自身を含む): 33578586720

約数和(自身を除く): 17871869860

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1021, 1180, 2042, 4084, 5105, 10210, 13037, 20420, 26074, 52148, 60239, 65185, 120478, 130370, 240956, 260740, 301195, 602390, 769183, 1204780, 1538366, 3076732, 3845915, 7691830, 13310777, 15383660, 26621554, 53243108, 66553885, 133107770, 266215540, 785335843, 1570671686, 3141343372, 3926679215, 7853358430, 15706716860]

約数ペア:

[(1, 15706716860), (2, 7853358430), (4, 3926679215), (5, 3141343372), (10, 1570671686), (20, 785335843), (59, 266215540), (118, 133107770), (236, 66553885), (295, 53243108), (590, 26621554), (1021, 15383660), (1180, 13310777), (2042, 7691830), (4084, 3845915), (5105, 3076732), (10210, 1538366), (13037, 1204780), (20420, 769183), (26074, 602390), (52148, 301195), (60239, 260740), (65185, 240956), (120478, 130370)]