25139037840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{223339}}^1$

素因数の和:223429

約数の個数: 160

約数和(自身を含む): 90393738240

約数和(自身を除く): 65254700400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 67, 70, 80, 84, 105, 112, 120, 134, 140, 168, 201, 210, 240, 268, 280, 335, 336, 402, 420, 469, 536, 560, 670, 804, 840, 938, 1005, 1072, 1340, 1407, 1608, 1680, 1876, 2010, 2345, 2680, 2814, 3216, 3752, 4020, 4690, 5360, 5628, 7035, 7504, 8040, 9380, 11256, 14070, 16080, 18760, 22512, 28140, 37520, 56280, 112560, 223339, 446678, 670017, 893356, 1116695, 1340034, 1563373, 1786712, 2233390, 2680068, 3126746, 3350085, 3573424, 4466780, 4690119, 5360136, 6253492, 6700170, 7816865, 8933560, 9380238, 10720272, 12506984, 13400340, 14963713, 15633730, 17867120, 18760476, 23450595, 25013968, 26800680, 29927426, 31267460, 37520952, 44891139, 46901190, 53601360, 59854852, 62534920, 74818565, 75041904, 89782278, 93802380, 104745991, 119709704, 125069840, 149637130, 179564556, 187604760, 209491982, 224455695, 239419408, 299274260, 314237973, 359129112, 375209520, 418983964, 448911390, 523729955, 598548520, 628475946, 718258224, 837967928, 897822780, 1047459910, 1197097040, 1256951892, 1571189865, 1675935856, 1795645560, 2094919820, 2513903784, 3142379730, 3591291120, 4189839640, 5027807568, 6284759460, 8379679280, 12569518920, 25139037840]

約数ペア:

[(1, 25139037840), (2, 12569518920), (3, 8379679280), (4, 6284759460), (5, 5027807568), (6, 4189839640), (7, 3591291120), (8, 3142379730), (10, 2513903784), (12, 2094919820), (14, 1795645560), (15, 1675935856), (16, 1571189865), (20, 1256951892), (21, 1197097040), (24, 1047459910), (28, 897822780), (30, 837967928), (35, 718258224), (40, 628475946), (42, 598548520), (48, 523729955), (56, 448911390), (60, 418983964), (67, 375209520), (70, 359129112), (80, 314237973), (84, 299274260), (105, 239419408), (112, 224455695), (120, 209491982), (134, 187604760), (140, 179564556), (168, 149637130), (201, 125069840), (210, 119709704), (240, 104745991), (268, 93802380), (280, 89782278), (335, 75041904), (336, 74818565), (402, 62534920), (420, 59854852), (469, 53601360), (536, 46901190), (560, 44891139), (670, 37520952), (804, 31267460), (840, 29927426), (938, 26800680), (1005, 25013968), (1072, 23450595), (1340, 18760476), (1407, 17867120), (1608, 15633730), (1680, 14963713), (1876, 13400340), (2010, 12506984), (2345, 10720272), (2680, 9380238), (2814, 8933560), (3216, 7816865), (3752, 6700170), (4020, 6253492), (4690, 5360136), (5360, 4690119), (5628, 4466780), (7035, 3573424), (7504, 3350085), (8040, 3126746), (9380, 2680068), (11256, 2233390), (14070, 1786712), (16080, 1563373), (18760, 1340034), (22512, 1116695), (28140, 893356), (37520, 670017), (56280, 446678), (112560, 223339)]