8512680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6449}}^1$

素因数の和:6474

約数の個数: 64

約数和(自身を含む): 27864000

約数和(自身を除く): 19351320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 6449, 12898, 19347, 25796, 32245, 38694, 51592, 64490, 70939, 77388, 96735, 128980, 141878, 154776, 193470, 212817, 257960, 283756, 354695, 386940, 425634, 567512, 709390, 773880, 851268, 1064085, 1418780, 1702536, 2128170, 2837560, 4256340, 8512680]

約数ペア:

[(1, 8512680), (2, 4256340), (3, 2837560), (4, 2128170), (5, 1702536), (6, 1418780), (8, 1064085), (10, 851268), (11, 773880), (12, 709390), (15, 567512), (20, 425634), (22, 386940), (24, 354695), (30, 283756), (33, 257960), (40, 212817), (44, 193470), (55, 154776), (60, 141878), (66, 128980), (88, 96735), (110, 77388), (120, 70939), (132, 64490), (165, 51592), (220, 38694), (264, 32245), (330, 25796), (440, 19347), (660, 12898), (1320, 6449)]