20214700440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1392197}}^1$

素因数の和:1392233

約数の個数: 96

約数和(自身を含む): 66658440240

約数和(自身を除く): 46443739800

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, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 4840, 7260, 14520, 1392197, 2784394, 4176591, 5568788, 6960985, 8353182, 11137576, 13921970, 15314167, 16706364, 20882955, 27843940, 30628334, 33412728, 41765910, 45942501, 55687880, 61256668, 76570835, 83531820, 91885002, 122513336, 153141670, 167063640, 168455837, 183770004, 229712505, 306283340, 336911674, 367540008, 459425010, 505367511, 612566680, 673823348, 842279185, 918850020, 1010735022, 1347646696, 1684558370, 1837700040, 2021470044, 2526837555, 3369116740, 4042940088, 5053675110, 6738233480, 10107350220, 20214700440]

約数ペア:

[(1, 20214700440), (2, 10107350220), (3, 6738233480), (4, 5053675110), (5, 4042940088), (6, 3369116740), (8, 2526837555), (10, 2021470044), (11, 1837700040), (12, 1684558370), (15, 1347646696), (20, 1010735022), (22, 918850020), (24, 842279185), (30, 673823348), (33, 612566680), (40, 505367511), (44, 459425010), (55, 367540008), (60, 336911674), (66, 306283340), (88, 229712505), (110, 183770004), (120, 168455837), (121, 167063640), (132, 153141670), (165, 122513336), (220, 91885002), (242, 83531820), (264, 76570835), (330, 61256668), (363, 55687880), (440, 45942501), (484, 41765910), (605, 33412728), (660, 30628334), (726, 27843940), (968, 20882955), (1210, 16706364), (1320, 15314167), (1452, 13921970), (1815, 11137576), (2420, 8353182), (2904, 6960985), (3630, 5568788), (4840, 4176591), (7260, 2784394), (14520, 1392197)]