15697616960

素因数分解:

$2^6\times 5^1\times {\mathrm{1879}}^1\times {\mathrm{26107}}^1$

素因数の和:28003

約数の個数: 56

約数和(自身を含む): 37401276480

約数和(自身を除く): 21703659520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1879, 3758, 7516, 9395, 15032, 18790, 26107, 30064, 37580, 52214, 60128, 75160, 104428, 120256, 130535, 150320, 208856, 261070, 300640, 417712, 522140, 601280, 835424, 1044280, 1670848, 2088560, 4177120, 8354240, 49055053, 98110106, 196220212, 245275265, 392440424, 490550530, 784880848, 981101060, 1569761696, 1962202120, 3139523392, 3924404240, 7848808480, 15697616960]

約数ペア:

[(1, 15697616960), (2, 7848808480), (4, 3924404240), (5, 3139523392), (8, 1962202120), (10, 1569761696), (16, 981101060), (20, 784880848), (32, 490550530), (40, 392440424), (64, 245275265), (80, 196220212), (160, 98110106), (320, 49055053), (1879, 8354240), (3758, 4177120), (7516, 2088560), (9395, 1670848), (15032, 1044280), (18790, 835424), (26107, 601280), (30064, 522140), (37580, 417712), (52214, 300640), (60128, 261070), (75160, 208856), (104428, 150320), (120256, 130535)]