427921920

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:224

約数の個数: 320

約数和(自身を含む): 1567399680

約数和(自身を除く): 1139477760

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, 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, 3280, 3456, 3624, 3690, 3840, 3936, 4077, 4320, 4428, 4530, 4608, 4832, 4920, 5248, 5436, 5535, 5760, 5904, 6040, 6191, 6560, 6795, 6912, 7248, 7380, 7680, 7872, 8154, 8640, 8856, 9060, 9664, 9840, 10496, 10872, 11070, 11520, 11808, 12080, 12382, 13120, 13590, 13824, 14496, 14760, 15744, 16308, 17280, 17712, 18120, 18573, 19328, 19680, 20385, 20992, 21744, 22140, 23040, 23616, 24160, 24764, 26240, 27180, 28992, 29520, 30955, 31488, 32616, 34560, 35424, 36240, 37146, 38656, 39360, 40770, 43488, 44280, 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, 130464, 141696, 144960, 148584, 157440, 163080, 167157, 173952, 177120, 185730, 188928, 193280, 198112, 217440, 222876, 231936, 236160, 247640, 260928, 278595, 283392, 289920, 297168, 314880, 326160, 334314, 347904, 354240, 371460, 386560, 396224, 434880, 445752, 472320, 495280, 521856, 557190, 566784, 579840, 594336, 652320, 668628, 695808, 708480, 742920, 792448, 835785, 869760, 891504, 944640, 990560, 1043712, 1114380, 1159680, 1188672, 1304640, 1337256, 1416960, 1485840, 1584896, 1671570, 1739520, 1783008, 1981120, 2087424, 2228760, 2377344, 2609280, 2674512, 2833920, 2971680, 3169792, 3343140, 3479040, 3566016, 3962240, 4457520, 4754688, 5218560, 5349024, 5943360, 6686280, 7132032, 7924480, 8915040, 9509376, 10437120, 10698048, 11886720, 13372560, 14264064, 15848960, 17830080, 21396096, 23773440, 26745120, 28528128, 35660160, 42792192, 47546880, 53490240, 71320320, 85584384, 106980480, 142640640, 213960960, 427921920]

約数ペア:

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