6810702920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{4129}}^1$

素因数の和:4327

約数の個数: 128

約数和(自身を含む): 18055699200

約数和(自身を除く): 11244996280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 137, 140, 172, 215, 274, 280, 301, 344, 430, 548, 602, 685, 860, 959, 1096, 1204, 1370, 1505, 1720, 1918, 2408, 2740, 3010, 3836, 4129, 4795, 5480, 5891, 6020, 7672, 8258, 9590, 11782, 12040, 16516, 19180, 20645, 23564, 28903, 29455, 33032, 38360, 41237, 41290, 47128, 57806, 58910, 82474, 82580, 115612, 117820, 144515, 164948, 165160, 177547, 206185, 231224, 235640, 289030, 329896, 355094, 412370, 565673, 578060, 710188, 824740, 887735, 1131346, 1156120, 1242829, 1420376, 1649480, 1775470, 2262692, 2485658, 2828365, 3550940, 3959711, 4525384, 4971316, 5656730, 6214145, 7101880, 7919422, 9942632, 11313460, 12428290, 15838844, 19798555, 22626920, 24323939, 24856580, 31677688, 39597110, 48647878, 49713160, 79194220, 97295756, 121619695, 158388440, 170267573, 194591512, 243239390, 340535146, 486478780, 681070292, 851337865, 972957560, 1362140584, 1702675730, 3405351460, 6810702920]

約数ペア:

[(1, 6810702920), (2, 3405351460), (4, 1702675730), (5, 1362140584), (7, 972957560), (8, 851337865), (10, 681070292), (14, 486478780), (20, 340535146), (28, 243239390), (35, 194591512), (40, 170267573), (43, 158388440), (56, 121619695), (70, 97295756), (86, 79194220), (137, 49713160), (140, 48647878), (172, 39597110), (215, 31677688), (274, 24856580), (280, 24323939), (301, 22626920), (344, 19798555), (430, 15838844), (548, 12428290), (602, 11313460), (685, 9942632), (860, 7919422), (959, 7101880), (1096, 6214145), (1204, 5656730), (1370, 4971316), (1505, 4525384), (1720, 3959711), (1918, 3550940), (2408, 2828365), (2740, 2485658), (3010, 2262692), (3836, 1775470), (4129, 1649480), (4795, 1420376), (5480, 1242829), (5891, 1156120), (6020, 1131346), (7672, 887735), (8258, 824740), (9590, 710188), (11782, 578060), (12040, 565673), (16516, 412370), (19180, 355094), (20645, 329896), (23564, 289030), (28903, 235640), (29455, 231224), (33032, 206185), (38360, 177547), (41237, 165160), (41290, 164948), (47128, 144515), (57806, 117820), (58910, 115612), (82474, 82580)]