27948401280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{27107}}^1$

素因数の和:27311

約数の個数: 192

約数和(自身を含む): 97052061600

約数和(自身を除く): 69103660320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 179, 180, 192, 240, 288, 320, 358, 360, 384, 480, 537, 576, 640, 716, 720, 895, 960, 1074, 1152, 1432, 1440, 1611, 1790, 1920, 2148, 2685, 2864, 2880, 3222, 3580, 4296, 5370, 5728, 5760, 6444, 7160, 8055, 8592, 10740, 11456, 12888, 14320, 16110, 17184, 21480, 22912, 25776, 27107, 28640, 32220, 34368, 42960, 51552, 54214, 57280, 64440, 68736, 81321, 85920, 103104, 108428, 114560, 128880, 135535, 162642, 171840, 206208, 216856, 243963, 257760, 271070, 325284, 343680, 406605, 433712, 487926, 515520, 542140, 650568, 813210, 867424, 975852, 1031040, 1084280, 1219815, 1301136, 1626420, 1734848, 1951704, 2168560, 2439630, 2602272, 3252840, 3469696, 3903408, 4337120, 4852153, 4879260, 5204544, 6505680, 7806816, 8674240, 9704306, 9758520, 10409088, 13011360, 14556459, 15613632, 17348480, 19408612, 19517040, 24260765, 26022720, 29112918, 31227264, 38817224, 39034080, 43669377, 48521530, 52045440, 58225836, 72782295, 77634448, 78068160, 87338754, 97043060, 116451672, 145564590, 155268896, 156136320, 174677508, 194086120, 218346885, 232903344, 291129180, 310537792, 349355016, 388172240, 436693770, 465806688, 582258360, 621075584, 698710032, 776344480, 873387540, 931613376, 1164516720, 1397420064, 1552688960, 1746775080, 1863226752, 2329033440, 2794840128, 3105377920, 3493550160, 4658066880, 5589680256, 6987100320, 9316133760, 13974200640, 27948401280]

約数ペア:

[(1, 27948401280), (2, 13974200640), (3, 9316133760), (4, 6987100320), (5, 5589680256), (6, 4658066880), (8, 3493550160), (9, 3105377920), (10, 2794840128), (12, 2329033440), (15, 1863226752), (16, 1746775080), (18, 1552688960), (20, 1397420064), (24, 1164516720), (30, 931613376), (32, 873387540), (36, 776344480), (40, 698710032), (45, 621075584), (48, 582258360), (60, 465806688), (64, 436693770), (72, 388172240), (80, 349355016), (90, 310537792), (96, 291129180), (120, 232903344), (128, 218346885), (144, 194086120), (160, 174677508), (179, 156136320), (180, 155268896), (192, 145564590), (240, 116451672), (288, 97043060), (320, 87338754), (358, 78068160), (360, 77634448), (384, 72782295), (480, 58225836), (537, 52045440), (576, 48521530), (640, 43669377), (716, 39034080), (720, 38817224), (895, 31227264), (960, 29112918), (1074, 26022720), (1152, 24260765), (1432, 19517040), (1440, 19408612), (1611, 17348480), (1790, 15613632), (1920, 14556459), (2148, 13011360), (2685, 10409088), (2864, 9758520), (2880, 9704306), (3222, 8674240), (3580, 7806816), (4296, 6505680), (5370, 5204544), (5728, 4879260), (5760, 4852153), (6444, 4337120), (7160, 3903408), (8055, 3469696), (8592, 3252840), (10740, 2602272), (11456, 2439630), (12888, 2168560), (14320, 1951704), (16110, 1734848), (17184, 1626420), (21480, 1301136), (22912, 1219815), (25776, 1084280), (27107, 1031040), (28640, 975852), (32220, 867424), (34368, 813210), (42960, 650568), (51552, 542140), (54214, 515520), (57280, 487926), (64440, 433712), (68736, 406605), (81321, 343680), (85920, 325284), (103104, 271070), (108428, 257760), (114560, 243963), (128880, 216856), (135535, 206208), (162642, 171840)]