15920384568

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1629851}}^1$

素因数の和:1629908

約数の個数: 64

約数和(自身を含む): 44592750720

約数和(自身を除く): 28672366152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 222, 264, 296, 407, 444, 814, 888, 1221, 1628, 2442, 3256, 4884, 9768, 1629851, 3259702, 4889553, 6519404, 9779106, 13038808, 17928361, 19558212, 35856722, 39116424, 53785083, 60304487, 71713444, 107570166, 120608974, 143426888, 180913461, 215140332, 241217948, 361826922, 430280664, 482435896, 663349357, 723653844, 1326698714, 1447307688, 1990048071, 2653397428, 3980096142, 5306794856, 7960192284, 15920384568]

約数ペア:

[(1, 15920384568), (2, 7960192284), (3, 5306794856), (4, 3980096142), (6, 2653397428), (8, 1990048071), (11, 1447307688), (12, 1326698714), (22, 723653844), (24, 663349357), (33, 482435896), (37, 430280664), (44, 361826922), (66, 241217948), (74, 215140332), (88, 180913461), (111, 143426888), (132, 120608974), (148, 107570166), (222, 71713444), (264, 60304487), (296, 53785083), (407, 39116424), (444, 35856722), (814, 19558212), (888, 17928361), (1221, 13038808), (1628, 9779106), (2442, 6519404), (3256, 4889553), (4884, 3259702), (9768, 1629851)]