28977608640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{251}}^1\times {\mathrm{499}}^1$

素因数の和:1011

約数の個数: 224

約数和(自身を含む): 92939616000

約数和(自身を除く): 63962007360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 241, 251, 320, 480, 482, 499, 502, 723, 753, 960, 964, 998, 1004, 1205, 1255, 1446, 1497, 1506, 1928, 1996, 2008, 2410, 2495, 2510, 2892, 2994, 3012, 3615, 3765, 3856, 3992, 4016, 4820, 4990, 5020, 5784, 5988, 6024, 7230, 7485, 7530, 7712, 7984, 8032, 9640, 9980, 10040, 11568, 11976, 12048, 14460, 14970, 15060, 15424, 15968, 16064, 19280, 19960, 20080, 23136, 23952, 24096, 28920, 29940, 30120, 31936, 38560, 39920, 40160, 46272, 47904, 48192, 57840, 59880, 60240, 60491, 77120, 79840, 80320, 95808, 115680, 119760, 120259, 120480, 120982, 125249, 159680, 181473, 231360, 239520, 240518, 240960, 241964, 250498, 302455, 360777, 362946, 375747, 479040, 481036, 483928, 500996, 601295, 604910, 626245, 721554, 725892, 751494, 907365, 962072, 967856, 1001992, 1202590, 1209820, 1252490, 1443108, 1451784, 1502988, 1803885, 1814730, 1878735, 1924144, 1935712, 2003984, 2405180, 2419640, 2504980, 2886216, 2903568, 3005976, 3607770, 3629460, 3757470, 3848288, 3871424, 4007968, 4810360, 4839280, 5009960, 5772432, 5807136, 6011952, 7215540, 7258920, 7514940, 7696576, 8015936, 9620720, 9678560, 10019920, 11544864, 11614272, 12023904, 14431080, 14517840, 15029880, 19241440, 19357120, 20039840, 23089728, 24047808, 28862160, 29035680, 30059760, 30185009, 38482880, 40079680, 57724320, 58071360, 60119520, 60370018, 90555027, 115448640, 120239040, 120740036, 150925045, 181110054, 241480072, 301850090, 362220108, 452775135, 482960144, 603700180, 724440216, 905550270, 965920288, 1207400360, 1448880432, 1811100540, 1931840576, 2414800720, 2897760864, 3622201080, 4829601440, 5795521728, 7244402160, 9659202880, 14488804320, 28977608640]

約数ペア:

[(1, 28977608640), (2, 14488804320), (3, 9659202880), (4, 7244402160), (5, 5795521728), (6, 4829601440), (8, 3622201080), (10, 2897760864), (12, 2414800720), (15, 1931840576), (16, 1811100540), (20, 1448880432), (24, 1207400360), (30, 965920288), (32, 905550270), (40, 724440216), (48, 603700180), (60, 482960144), (64, 452775135), (80, 362220108), (96, 301850090), (120, 241480072), (160, 181110054), (192, 150925045), (240, 120740036), (241, 120239040), (251, 115448640), (320, 90555027), (480, 60370018), (482, 60119520), (499, 58071360), (502, 57724320), (723, 40079680), (753, 38482880), (960, 30185009), (964, 30059760), (998, 29035680), (1004, 28862160), (1205, 24047808), (1255, 23089728), (1446, 20039840), (1497, 19357120), (1506, 19241440), (1928, 15029880), (1996, 14517840), (2008, 14431080), (2410, 12023904), (2495, 11614272), (2510, 11544864), (2892, 10019920), (2994, 9678560), (3012, 9620720), (3615, 8015936), (3765, 7696576), (3856, 7514940), (3992, 7258920), (4016, 7215540), (4820, 6011952), (4990, 5807136), (5020, 5772432), (5784, 5009960), (5988, 4839280), (6024, 4810360), (7230, 4007968), (7485, 3871424), (7530, 3848288), (7712, 3757470), (7984, 3629460), (8032, 3607770), (9640, 3005976), (9980, 2903568), (10040, 2886216), (11568, 2504980), (11976, 2419640), (12048, 2405180), (14460, 2003984), (14970, 1935712), (15060, 1924144), (15424, 1878735), (15968, 1814730), (16064, 1803885), (19280, 1502988), (19960, 1451784), (20080, 1443108), (23136, 1252490), (23952, 1209820), (24096, 1202590), (28920, 1001992), (29940, 967856), (30120, 962072), (31936, 907365), (38560, 751494), (39920, 725892), (40160, 721554), (46272, 626245), (47904, 604910), (48192, 601295), (57840, 500996), (59880, 483928), (60240, 481036), (60491, 479040), (77120, 375747), (79840, 362946), (80320, 360777), (95808, 302455), (115680, 250498), (119760, 241964), (120259, 240960), (120480, 240518), (120982, 239520), (125249, 231360), (159680, 181473)]