855843840

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:226

約数の個数: 352

約数和(自身を含む): 3136331520

約数和(自身を除く): 2280487680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 82, 90, 96, 108, 120, 123, 128, 135, 144, 151, 160, 164, 180, 192, 205, 216, 240, 246, 256, 270, 288, 302, 320, 328, 360, 369, 384, 410, 432, 453, 480, 492, 512, 540, 576, 604, 615, 640, 656, 720, 738, 755, 768, 820, 864, 906, 960, 984, 1024, 1080, 1107, 1152, 1208, 1230, 1280, 1312, 1359, 1440, 1476, 1510, 1536, 1640, 1728, 1812, 1845, 1920, 1968, 2160, 2214, 2265, 2304, 2416, 2460, 2560, 2624, 2718, 2880, 2952, 3020, 3072, 3280, 3456, 3624, 3690, 3840, 3936, 4077, 4320, 4428, 4530, 4608, 4832, 4920, 5120, 5248, 5436, 5535, 5760, 5904, 6040, 6191, 6560, 6795, 6912, 7248, 7380, 7680, 7872, 8154, 8640, 8856, 9060, 9216, 9664, 9840, 10496, 10872, 11070, 11520, 11808, 12080, 12382, 13120, 13590, 13824, 14496, 14760, 15360, 15744, 16308, 17280, 17712, 18120, 18573, 19328, 19680, 20385, 20992, 21744, 22140, 23040, 23616, 24160, 24764, 26240, 27180, 27648, 28992, 29520, 30955, 31488, 32616, 34560, 35424, 36240, 37146, 38656, 39360, 40770, 41984, 43488, 44280, 46080, 47232, 48320, 49528, 52480, 54360, 55719, 57984, 59040, 61910, 62976, 65232, 69120, 70848, 72480, 74292, 77312, 78720, 81540, 86976, 88560, 92865, 94464, 96640, 99056, 104960, 108720, 111438, 115968, 118080, 123820, 125952, 130464, 138240, 141696, 144960, 148584, 154624, 157440, 163080, 167157, 173952, 177120, 185730, 188928, 193280, 198112, 209920, 217440, 222876, 231936, 236160, 247640, 260928, 278595, 283392, 289920, 297168, 314880, 326160, 334314, 347904, 354240, 371460, 377856, 386560, 396224, 434880, 445752, 463872, 472320, 495280, 521856, 557190, 566784, 579840, 594336, 629760, 652320, 668628, 695808, 708480, 742920, 773120, 792448, 835785, 869760, 891504, 944640, 990560, 1043712, 1114380, 1133568, 1159680, 1188672, 1304640, 1337256, 1391616, 1416960, 1485840, 1584896, 1671570, 1739520, 1783008, 1889280, 1981120, 2087424, 2228760, 2319360, 2377344, 2609280, 2674512, 2833920, 2971680, 3169792, 3343140, 3479040, 3566016, 3962240, 4174848, 4457520, 4754688, 5218560, 5349024, 5667840, 5943360, 6339584, 6686280, 6958080, 7132032, 7924480, 8915040, 9509376, 10437120, 10698048, 11886720, 13372560, 14264064, 15848960, 17830080, 19018752, 20874240, 21396096, 23773440, 26745120, 28528128, 31697920, 35660160, 42792192, 47546880, 53490240, 57056256, 71320320, 85584384, 95093760, 106980480, 142640640, 171168768, 213960960, 285281280, 427921920, 855843840]

約数ペア:

[(1, 855843840), (2, 427921920), (3, 285281280), (4, 213960960), (5, 171168768), (6, 142640640), (8, 106980480), (9, 95093760), (10, 85584384), (12, 71320320), (15, 57056256), (16, 53490240), (18, 47546880), (20, 42792192), (24, 35660160), (27, 31697920), (30, 28528128), (32, 26745120), (36, 23773440), (40, 21396096), (41, 20874240), (45, 19018752), (48, 17830080), (54, 15848960), (60, 14264064), (64, 13372560), (72, 11886720), (80, 10698048), (82, 10437120), (90, 9509376), (96, 8915040), (108, 7924480), (120, 7132032), (123, 6958080), (128, 6686280), (135, 6339584), (144, 5943360), (151, 5667840), (160, 5349024), (164, 5218560), (180, 4754688), (192, 4457520), (205, 4174848), (216, 3962240), (240, 3566016), (246, 3479040), (256, 3343140), (270, 3169792), (288, 2971680), (302, 2833920), (320, 2674512), (328, 2609280), (360, 2377344), (369, 2319360), (384, 2228760), (410, 2087424), (432, 1981120), (453, 1889280), (480, 1783008), (492, 1739520), (512, 1671570), (540, 1584896), (576, 1485840), (604, 1416960), (615, 1391616), (640, 1337256), (656, 1304640), (720, 1188672), (738, 1159680), (755, 1133568), (768, 1114380), (820, 1043712), (864, 990560), (906, 944640), (960, 891504), (984, 869760), (1024, 835785), (1080, 792448), (1107, 773120), (1152, 742920), (1208, 708480), (1230, 695808), (1280, 668628), (1312, 652320), (1359, 629760), (1440, 594336), (1476, 579840), (1510, 566784), (1536, 557190), (1640, 521856), (1728, 495280), (1812, 472320), (1845, 463872), (1920, 445752), (1968, 434880), (2160, 396224), (2214, 386560), (2265, 377856), (2304, 371460), (2416, 354240), (2460, 347904), (2560, 334314), (2624, 326160), (2718, 314880), (2880, 297168), (2952, 289920), (3020, 283392), (3072, 278595), (3280, 260928), (3456, 247640), (3624, 236160), (3690, 231936), (3840, 222876), (3936, 217440), (4077, 209920), (4320, 198112), (4428, 193280), (4530, 188928), (4608, 185730), (4832, 177120), (4920, 173952), (5120, 167157), (5248, 163080), (5436, 157440), (5535, 154624), (5760, 148584), (5904, 144960), (6040, 141696), (6191, 138240), (6560, 130464), (6795, 125952), (6912, 123820), (7248, 118080), (7380, 115968), (7680, 111438), (7872, 108720), (8154, 104960), (8640, 99056), (8856, 96640), (9060, 94464), (9216, 92865), (9664, 88560), (9840, 86976), (10496, 81540), (10872, 78720), (11070, 77312), (11520, 74292), (11808, 72480), (12080, 70848), (12382, 69120), (13120, 65232), (13590, 62976), (13824, 61910), (14496, 59040), (14760, 57984), (15360, 55719), (15744, 54360), (16308, 52480), (17280, 49528), (17712, 48320), (18120, 47232), (18573, 46080), (19328, 44280), (19680, 43488), (20385, 41984), (20992, 40770), (21744, 39360), (22140, 38656), (23040, 37146), (23616, 36240), (24160, 35424), (24764, 34560), (26240, 32616), (27180, 31488), (27648, 30955), (28992, 29520)]