6616480

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3181}}^1$

素因数の和:3209

約数の個数: 48

約数和(自身を含む): 16839144

約数和(自身を除く): 10222664

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 3181, 6362, 12724, 15905, 25448, 31810, 41353, 50896, 63620, 82706, 101792, 127240, 165412, 206765, 254480, 330824, 413530, 508960, 661648, 827060, 1323296, 1654120, 3308240, 6616480]

約数ペア:

[(1, 6616480), (2, 3308240), (4, 1654120), (5, 1323296), (8, 827060), (10, 661648), (13, 508960), (16, 413530), (20, 330824), (26, 254480), (32, 206765), (40, 165412), (52, 127240), (65, 101792), (80, 82706), (104, 63620), (130, 50896), (160, 41353), (208, 31810), (260, 25448), (416, 15905), (520, 12724), (1040, 6362), (2080, 3181)]