26882460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13577}}^1$

素因数の和:13603

約数の個数: 72

約数和(自身を含む): 88963056

約数和(自身を除く): 62080596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 13577, 27154, 40731, 54308, 67885, 81462, 122193, 135770, 149347, 162924, 203655, 244386, 271540, 298694, 407310, 448041, 488772, 597388, 610965, 746735, 814620, 896082, 1221930, 1344123, 1493470, 1792164, 2240205, 2443860, 2688246, 2986940, 4480410, 5376492, 6720615, 8960820, 13441230, 26882460]

約数ペア:

[(1, 26882460), (2, 13441230), (3, 8960820), (4, 6720615), (5, 5376492), (6, 4480410), (9, 2986940), (10, 2688246), (11, 2443860), (12, 2240205), (15, 1792164), (18, 1493470), (20, 1344123), (22, 1221930), (30, 896082), (33, 814620), (36, 746735), (44, 610965), (45, 597388), (55, 488772), (60, 448041), (66, 407310), (90, 298694), (99, 271540), (110, 244386), (132, 203655), (165, 162924), (180, 149347), (198, 135770), (220, 122193), (330, 81462), (396, 67885), (495, 54308), (660, 40731), (990, 27154), (1980, 13577)]