2918782080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3187}}^1$

素因数の和:3268

約数の個数: 256

約数和(自身を含む): 10535702400

約数和(自身を除く): 7616920320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 64, 72, 80, 90, 96, 106, 108, 120, 128, 135, 144, 159, 160, 180, 192, 212, 216, 240, 265, 270, 288, 318, 320, 360, 384, 424, 432, 477, 480, 530, 540, 576, 636, 640, 720, 795, 848, 864, 954, 960, 1060, 1080, 1152, 1272, 1431, 1440, 1590, 1696, 1728, 1908, 1920, 2120, 2160, 2385, 2544, 2862, 2880, 3180, 3187, 3392, 3456, 3816, 4240, 4320, 4770, 5088, 5724, 5760, 6360, 6374, 6784, 7155, 7632, 8480, 8640, 9540, 9561, 10176, 11448, 12720, 12748, 14310, 15264, 15935, 16960, 17280, 19080, 19122, 20352, 22896, 25440, 25496, 28620, 28683, 30528, 31870, 33920, 38160, 38244, 45792, 47805, 50880, 50992, 57240, 57366, 61056, 63740, 76320, 76488, 86049, 91584, 95610, 101760, 101984, 114480, 114732, 127480, 143415, 152640, 152976, 168911, 172098, 183168, 191220, 203968, 228960, 229464, 254960, 286830, 305280, 305952, 337822, 344196, 382440, 407936, 430245, 457920, 458928, 506733, 509920, 573660, 611904, 675644, 688392, 764880, 844555, 860490, 915840, 917856, 1013466, 1019840, 1147320, 1223808, 1351288, 1376784, 1520199, 1529760, 1689110, 1720980, 1835712, 2026932, 2039680, 2294640, 2533665, 2702576, 2753568, 3040398, 3059520, 3378220, 3441960, 3671424, 4053864, 4560597, 4589280, 5067330, 5405152, 5507136, 6080796, 6119040, 6756440, 6883920, 7600995, 8107728, 9121194, 9178560, 10134660, 10810304, 11014272, 12161592, 13512880, 13767840, 15201990, 16215456, 18242388, 18357120, 20269320, 21620608, 22802985, 24323184, 27025760, 27535680, 30403980, 32430912, 36484776, 40538640, 45605970, 48646368, 54051520, 55071360, 60807960, 64861824, 72969552, 81077280, 91211940, 97292736, 108103040, 121615920, 145939104, 162154560, 182423880, 194585472, 243231840, 291878208, 324309120, 364847760, 486463680, 583756416, 729695520, 972927360, 1459391040, 2918782080]

約数ペア:

[(1, 2918782080), (2, 1459391040), (3, 972927360), (4, 729695520), (5, 583756416), (6, 486463680), (8, 364847760), (9, 324309120), (10, 291878208), (12, 243231840), (15, 194585472), (16, 182423880), (18, 162154560), (20, 145939104), (24, 121615920), (27, 108103040), (30, 97292736), (32, 91211940), (36, 81077280), (40, 72969552), (45, 64861824), (48, 60807960), (53, 55071360), (54, 54051520), (60, 48646368), (64, 45605970), (72, 40538640), (80, 36484776), (90, 32430912), (96, 30403980), (106, 27535680), (108, 27025760), (120, 24323184), (128, 22802985), (135, 21620608), (144, 20269320), (159, 18357120), (160, 18242388), (180, 16215456), (192, 15201990), (212, 13767840), (216, 13512880), (240, 12161592), (265, 11014272), (270, 10810304), (288, 10134660), (318, 9178560), (320, 9121194), (360, 8107728), (384, 7600995), (424, 6883920), (432, 6756440), (477, 6119040), (480, 6080796), (530, 5507136), (540, 5405152), (576, 5067330), (636, 4589280), (640, 4560597), (720, 4053864), (795, 3671424), (848, 3441960), (864, 3378220), (954, 3059520), (960, 3040398), (1060, 2753568), (1080, 2702576), (1152, 2533665), (1272, 2294640), (1431, 2039680), (1440, 2026932), (1590, 1835712), (1696, 1720980), (1728, 1689110), (1908, 1529760), (1920, 1520199), (2120, 1376784), (2160, 1351288), (2385, 1223808), (2544, 1147320), (2862, 1019840), (2880, 1013466), (3180, 917856), (3187, 915840), (3392, 860490), (3456, 844555), (3816, 764880), (4240, 688392), (4320, 675644), (4770, 611904), (5088, 573660), (5724, 509920), (5760, 506733), (6360, 458928), (6374, 457920), (6784, 430245), (7155, 407936), (7632, 382440), (8480, 344196), (8640, 337822), (9540, 305952), (9561, 305280), (10176, 286830), (11448, 254960), (12720, 229464), (12748, 228960), (14310, 203968), (15264, 191220), (15935, 183168), (16960, 172098), (17280, 168911), (19080, 152976), (19122, 152640), (20352, 143415), (22896, 127480), (25440, 114732), (25496, 114480), (28620, 101984), (28683, 101760), (30528, 95610), (31870, 91584), (33920, 86049), (38160, 76488), (38244, 76320), (45792, 63740), (47805, 61056), (50880, 57366), (50992, 57240)]