1222126080

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:339

約数の個数: 320

約数和(自身を含む): 4525424640

約数和(自身を除く): 3303298560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 127, 128, 140, 160, 168, 179, 192, 210, 224, 240, 254, 256, 280, 320, 336, 358, 381, 384, 420, 448, 480, 508, 512, 537, 560, 635, 640, 672, 716, 762, 768, 840, 889, 895, 896, 960, 1016, 1074, 1120, 1253, 1270, 1280, 1344, 1432, 1524, 1536, 1680, 1778, 1790, 1792, 1905, 1920, 2032, 2148, 2240, 2506, 2540, 2560, 2667, 2685, 2688, 2864, 3048, 3360, 3556, 3580, 3584, 3759, 3810, 3840, 4064, 4296, 4445, 4480, 5012, 5080, 5334, 5370, 5376, 5728, 6096, 6265, 6720, 7112, 7160, 7518, 7620, 7680, 8128, 8592, 8890, 8960, 10024, 10160, 10668, 10740, 10752, 11456, 12192, 12530, 13335, 13440, 14224, 14320, 15036, 15240, 16256, 17184, 17780, 17920, 18795, 20048, 20320, 21336, 21480, 22733, 22912, 24384, 25060, 26670, 26880, 28448, 28640, 30072, 30480, 32512, 34368, 35560, 37590, 40096, 40640, 42672, 42960, 45466, 45824, 48768, 50120, 53340, 53760, 56896, 57280, 60144, 60960, 65024, 68199, 68736, 71120, 75180, 80192, 81280, 85344, 85920, 90932, 91648, 97536, 100240, 106680, 113665, 113792, 114560, 120288, 121920, 136398, 137472, 142240, 150360, 159131, 160384, 162560, 170688, 171840, 181864, 195072, 200480, 213360, 227330, 227584, 229120, 240576, 243840, 272796, 274944, 284480, 300720, 318262, 320768, 325120, 340995, 341376, 343680, 363728, 400960, 426720, 454660, 455168, 458240, 477393, 481152, 487680, 545592, 568960, 601440, 636524, 641536, 681990, 682752, 687360, 727456, 795655, 801920, 853440, 909320, 954786, 962304, 975360, 1091184, 1137920, 1202880, 1273048, 1363980, 1365504, 1374720, 1454912, 1591310, 1603840, 1706880, 1818640, 1909572, 1924608, 2182368, 2275840, 2386965, 2405760, 2546096, 2727960, 2909824, 3182620, 3207680, 3413760, 3637280, 3819144, 4364736, 4773930, 4811520, 5092192, 5455920, 5819648, 6365240, 6827520, 7274560, 7638288, 8729472, 9547860, 9623040, 10184384, 10911840, 11639296, 12730480, 14549120, 15276576, 17458944, 19095720, 20368768, 21823680, 25460960, 29098240, 30553152, 34917888, 38191440, 40737536, 43647360, 50921920, 58196480, 61106304, 76382880, 81475072, 87294720, 101843840, 122212608, 152765760, 174589440, 203687680, 244425216, 305531520, 407375360, 611063040, 1222126080]

約数ペア:

[(1, 1222126080), (2, 611063040), (3, 407375360), (4, 305531520), (5, 244425216), (6, 203687680), (7, 174589440), (8, 152765760), (10, 122212608), (12, 101843840), (14, 87294720), (15, 81475072), (16, 76382880), (20, 61106304), (21, 58196480), (24, 50921920), (28, 43647360), (30, 40737536), (32, 38191440), (35, 34917888), (40, 30553152), (42, 29098240), (48, 25460960), (56, 21823680), (60, 20368768), (64, 19095720), (70, 17458944), (80, 15276576), (84, 14549120), (96, 12730480), (105, 11639296), (112, 10911840), (120, 10184384), (127, 9623040), (128, 9547860), (140, 8729472), (160, 7638288), (168, 7274560), (179, 6827520), (192, 6365240), (210, 5819648), (224, 5455920), (240, 5092192), (254, 4811520), (256, 4773930), (280, 4364736), (320, 3819144), (336, 3637280), (358, 3413760), (381, 3207680), (384, 3182620), (420, 2909824), (448, 2727960), (480, 2546096), (508, 2405760), (512, 2386965), (537, 2275840), (560, 2182368), (635, 1924608), (640, 1909572), (672, 1818640), (716, 1706880), (762, 1603840), (768, 1591310), (840, 1454912), (889, 1374720), (895, 1365504), (896, 1363980), (960, 1273048), (1016, 1202880), (1074, 1137920), (1120, 1091184), (1253, 975360), (1270, 962304), (1280, 954786), (1344, 909320), (1432, 853440), (1524, 801920), (1536, 795655), (1680, 727456), (1778, 687360), (1790, 682752), (1792, 681990), (1905, 641536), (1920, 636524), (2032, 601440), (2148, 568960), (2240, 545592), (2506, 487680), (2540, 481152), (2560, 477393), (2667, 458240), (2685, 455168), (2688, 454660), (2864, 426720), (3048, 400960), (3360, 363728), (3556, 343680), (3580, 341376), (3584, 340995), (3759, 325120), (3810, 320768), (3840, 318262), (4064, 300720), (4296, 284480), (4445, 274944), (4480, 272796), (5012, 243840), (5080, 240576), (5334, 229120), (5370, 227584), (5376, 227330), (5728, 213360), (6096, 200480), (6265, 195072), (6720, 181864), (7112, 171840), (7160, 170688), (7518, 162560), (7620, 160384), (7680, 159131), (8128, 150360), (8592, 142240), (8890, 137472), (8960, 136398), (10024, 121920), (10160, 120288), (10668, 114560), (10740, 113792), (10752, 113665), (11456, 106680), (12192, 100240), (12530, 97536), (13335, 91648), (13440, 90932), (14224, 85920), (14320, 85344), (15036, 81280), (15240, 80192), (16256, 75180), (17184, 71120), (17780, 68736), (17920, 68199), (18795, 65024), (20048, 60960), (20320, 60144), (21336, 57280), (21480, 56896), (22733, 53760), (22912, 53340), (24384, 50120), (25060, 48768), (26670, 45824), (26880, 45466), (28448, 42960), (28640, 42672), (30072, 40640), (30480, 40096), (32512, 37590), (34368, 35560)]