21495107592

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{132863}}^1$

素因数の和:132992

約数の個数: 128

約数和(自身を含む): 68876697600

約数和(自身を除く): 47381590008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 107, 108, 126, 168, 189, 214, 216, 252, 321, 378, 428, 504, 642, 749, 756, 856, 963, 1284, 1498, 1512, 1926, 2247, 2568, 2889, 2996, 3852, 4494, 5778, 5992, 6741, 7704, 8988, 11556, 13482, 17976, 20223, 23112, 26964, 40446, 53928, 80892, 132863, 161784, 265726, 398589, 531452, 797178, 930041, 1062904, 1195767, 1594356, 1860082, 2391534, 2790123, 3188712, 3587301, 3720164, 4783068, 5580246, 7174602, 7440328, 8370369, 9566136, 11160492, 14216341, 14349204, 16740738, 22320984, 25111107, 28432682, 28698408, 33481476, 42649023, 50222214, 56865364, 66962952, 85298046, 99514387, 100444428, 113730728, 127947069, 170596092, 199028774, 200888856, 255894138, 298543161, 341192184, 383841207, 398057548, 511788276, 597086322, 767682414, 796115096, 895629483, 1023576552, 1194172644, 1535364828, 1791258966, 2388345288, 2686888449, 3070729656, 3582517932, 5373776898, 7165035864, 10747553796, 21495107592]

約数ペア:

[(1, 21495107592), (2, 10747553796), (3, 7165035864), (4, 5373776898), (6, 3582517932), (7, 3070729656), (8, 2686888449), (9, 2388345288), (12, 1791258966), (14, 1535364828), (18, 1194172644), (21, 1023576552), (24, 895629483), (27, 796115096), (28, 767682414), (36, 597086322), (42, 511788276), (54, 398057548), (56, 383841207), (63, 341192184), (72, 298543161), (84, 255894138), (107, 200888856), (108, 199028774), (126, 170596092), (168, 127947069), (189, 113730728), (214, 100444428), (216, 99514387), (252, 85298046), (321, 66962952), (378, 56865364), (428, 50222214), (504, 42649023), (642, 33481476), (749, 28698408), (756, 28432682), (856, 25111107), (963, 22320984), (1284, 16740738), (1498, 14349204), (1512, 14216341), (1926, 11160492), (2247, 9566136), (2568, 8370369), (2889, 7440328), (2996, 7174602), (3852, 5580246), (4494, 4783068), (5778, 3720164), (5992, 3587301), (6741, 3188712), (7704, 2790123), (8988, 2391534), (11556, 1860082), (13482, 1594356), (17976, 1195767), (20223, 1062904), (23112, 930041), (26964, 797178), (40446, 531452), (53928, 398589), (80892, 265726), (132863, 161784)]