2508945120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{158393}}^1$

素因数の和:158425

約数の個数: 144

約数和(自身を含む): 9340177392

約数和(自身を除く): 6831232272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 158393, 316786, 475179, 633572, 791965, 950358, 1267144, 1425537, 1583930, 1742323, 1900716, 2375895, 2534288, 2851074, 3167860, 3484646, 3801432, 4751790, 5068576, 5226969, 5702148, 6335720, 6969292, 7127685, 7602864, 8711615, 9503580, 10453938, 11404296, 12671440, 13938584, 14255370, 15205728, 15680907, 17423230, 19007160, 20907876, 22808592, 25342880, 26134845, 27877168, 28510740, 31361814, 34846460, 38014320, 41815752, 45617184, 52269690, 55754336, 57021480, 62723628, 69692920, 76028640, 78404535, 83631504, 104539380, 114042960, 125447256, 139385840, 156809070, 167263008, 209078760, 228085920, 250894512, 278771680, 313618140, 418157520, 501789024, 627236280, 836315040, 1254472560, 2508945120]

約数ペア:

[(1, 2508945120), (2, 1254472560), (3, 836315040), (4, 627236280), (5, 501789024), (6, 418157520), (8, 313618140), (9, 278771680), (10, 250894512), (11, 228085920), (12, 209078760), (15, 167263008), (16, 156809070), (18, 139385840), (20, 125447256), (22, 114042960), (24, 104539380), (30, 83631504), (32, 78404535), (33, 76028640), (36, 69692920), (40, 62723628), (44, 57021480), (45, 55754336), (48, 52269690), (55, 45617184), (60, 41815752), (66, 38014320), (72, 34846460), (80, 31361814), (88, 28510740), (90, 27877168), (96, 26134845), (99, 25342880), (110, 22808592), (120, 20907876), (132, 19007160), (144, 17423230), (160, 15680907), (165, 15205728), (176, 14255370), (180, 13938584), (198, 12671440), (220, 11404296), (240, 10453938), (264, 9503580), (288, 8711615), (330, 7602864), (352, 7127685), (360, 6969292), (396, 6335720), (440, 5702148), (480, 5226969), (495, 5068576), (528, 4751790), (660, 3801432), (720, 3484646), (792, 3167860), (880, 2851074), (990, 2534288), (1056, 2375895), (1320, 1900716), (1440, 1742323), (1584, 1583930), (1760, 1425537), (1980, 1267144), (2640, 950358), (3168, 791965), (3960, 633572), (5280, 475179), (7920, 316786), (15840, 158393)]