1684848880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{11329}}^1$

素因数の和:11379

約数の個数: 120

約数和(自身を含む): 4627806480

約数和(自身を除く): 2942957600

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 169, 176, 208, 220, 260, 286, 338, 440, 520, 572, 676, 715, 845, 880, 1040, 1144, 1352, 1430, 1690, 1859, 2288, 2704, 2860, 3380, 3718, 5720, 6760, 7436, 9295, 11329, 11440, 13520, 14872, 18590, 22658, 29744, 37180, 45316, 56645, 74360, 90632, 113290, 124619, 147277, 148720, 181264, 226580, 249238, 294554, 453160, 498476, 589108, 623095, 736385, 906320, 996952, 1178216, 1246190, 1472770, 1620047, 1914601, 1993904, 2356432, 2492380, 2945540, 3240094, 3829202, 4984760, 5891080, 6480188, 7658404, 8100235, 9573005, 9969520, 11782160, 12960376, 15316808, 16200470, 19146010, 21060611, 25920752, 30633616, 32400940, 38292020, 42121222, 64801880, 76584040, 84242444, 105303055, 129603760, 153168080, 168484888, 210606110, 336969776, 421212220, 842424440, 1684848880]

約数ペア:

[(1, 1684848880), (2, 842424440), (4, 421212220), (5, 336969776), (8, 210606110), (10, 168484888), (11, 153168080), (13, 129603760), (16, 105303055), (20, 84242444), (22, 76584040), (26, 64801880), (40, 42121222), (44, 38292020), (52, 32400940), (55, 30633616), (65, 25920752), (80, 21060611), (88, 19146010), (104, 16200470), (110, 15316808), (130, 12960376), (143, 11782160), (169, 9969520), (176, 9573005), (208, 8100235), (220, 7658404), (260, 6480188), (286, 5891080), (338, 4984760), (440, 3829202), (520, 3240094), (572, 2945540), (676, 2492380), (715, 2356432), (845, 1993904), (880, 1914601), (1040, 1620047), (1144, 1472770), (1352, 1246190), (1430, 1178216), (1690, 996952), (1859, 906320), (2288, 736385), (2704, 623095), (2860, 589108), (3380, 498476), (3718, 453160), (5720, 294554), (6760, 249238), (7436, 226580), (9295, 181264), (11329, 148720), (11440, 147277), (13520, 124619), (14872, 113290), (18590, 90632), (22658, 74360), (29744, 56645), (37180, 45316)]