6390079920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{1267873}}^1$

素因数の和:1267899

約数の個数: 120

約数和(自身を含む): 24525754656

約数和(自身を除く): 18135674736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 1267873, 2535746, 3803619, 5071492, 6339365, 7607238, 8875111, 10142984, 11410857, 12678730, 15214476, 17750222, 19018095, 20285968, 22821714, 25357460, 26625333, 30428952, 35500444, 38036190, 44375555, 45643428, 50714920, 53250666, 57054285, 60857904, 71000888, 76072380, 79875999, 88751110, 91286856, 101429840, 106501332, 114108570, 133126665, 142001776, 152144760, 159751998, 177502220, 182573712, 213002664, 228217140, 266253330, 304289520, 319503996, 355004440, 399379995, 426005328, 456434280, 532506660, 639007992, 710008880, 798759990, 912868560, 1065013320, 1278015984, 1597519980, 2130026640, 3195039960, 6390079920]

約数ペア:

[(1, 6390079920), (2, 3195039960), (3, 2130026640), (4, 1597519980), (5, 1278015984), (6, 1065013320), (7, 912868560), (8, 798759990), (9, 710008880), (10, 639007992), (12, 532506660), (14, 456434280), (15, 426005328), (16, 399379995), (18, 355004440), (20, 319503996), (21, 304289520), (24, 266253330), (28, 228217140), (30, 213002664), (35, 182573712), (36, 177502220), (40, 159751998), (42, 152144760), (45, 142001776), (48, 133126665), (56, 114108570), (60, 106501332), (63, 101429840), (70, 91286856), (72, 88751110), (80, 79875999), (84, 76072380), (90, 71000888), (105, 60857904), (112, 57054285), (120, 53250666), (126, 50714920), (140, 45643428), (144, 44375555), (168, 38036190), (180, 35500444), (210, 30428952), (240, 26625333), (252, 25357460), (280, 22821714), (315, 20285968), (336, 19018095), (360, 17750222), (420, 15214476), (504, 12678730), (560, 11410857), (630, 10142984), (720, 8875111), (840, 7607238), (1008, 6339365), (1260, 5071492), (1680, 3803619), (2520, 2535746), (5040, 1267873)]