128728504320

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:410

約数の個数: 768

約数和(自身を含む): 478291806720

約数和(自身を除く): 349563302400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 67, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 134, 136, 156, 160, 170, 192, 195, 201, 204, 208, 221, 240, 255, 256, 260, 268, 272, 283, 312, 320, 335, 340, 384, 390, 402, 408, 416, 442, 480, 510, 512, 520, 536, 544, 566, 624, 640, 663, 670, 680, 768, 780, 804, 816, 832, 849, 871, 884, 960, 1005, 1020, 1024, 1040, 1072, 1088, 1105, 1132, 1139, 1248, 1280, 1326, 1340, 1360, 1415, 1536, 1560, 1608, 1632, 1664, 1698, 1742, 1768, 1920, 2010, 2040, 2048, 2080, 2144, 2176, 2210, 2264, 2278, 2496, 2560, 2613, 2652, 2680, 2720, 2830, 3072, 3120, 3216, 3264, 3315, 3328, 3396, 3417, 3484, 3536, 3679, 3840, 4020, 4080, 4160, 4245, 4288, 4352, 4355, 4420, 4528, 4556, 4811, 4992, 5120, 5226, 5304, 5360, 5440, 5660, 5695, 6144, 6240, 6432, 6528, 6630, 6656, 6792, 6834, 6968, 7072, 7358, 7680, 8040, 8160, 8320, 8490, 8576, 8704, 8710, 8840, 9056, 9112, 9622, 9984, 10240, 10452, 10608, 10720, 10880, 11037, 11320, 11390, 12480, 12864, 13056, 13065, 13260, 13312, 13584, 13668, 13936, 14144, 14433, 14716, 14807, 15360, 16080, 16320, 16640, 16980, 17085, 17152, 17408, 17420, 17680, 18112, 18224, 18395, 18961, 19244, 19968, 20904, 21216, 21440, 21760, 22074, 22640, 22780, 24055, 24960, 25728, 26112, 26130, 26520, 26624, 27168, 27336, 27872, 28288, 28866, 29432, 29614, 30720, 32160, 32640, 33280, 33960, 34170, 34304, 34816, 34840, 35360, 36224, 36448, 36790, 37922, 38488, 39936, 41808, 42432, 42880, 43520, 44148, 44421, 45280, 45560, 48110, 49920, 51456, 52224, 52260, 53040, 54336, 54672, 55185, 55744, 56576, 56883, 57732, 58864, 59228, 62543, 64320, 65280, 66560, 67920, 68340, 68608, 69680, 70720, 72165, 72448, 72896, 73580, 74035, 75844, 76976, 79872, 83616, 84864, 85760, 87040, 88296, 88842, 90560, 91120, 94805, 96220, 99840, 102912, 104448, 104520, 106080, 108672, 109344, 110370, 111488, 113152, 113766, 115464, 117728, 118456, 125086, 128640, 130560, 133120, 135840, 136680, 137216, 139360, 141440, 144330, 144896, 145792, 147160, 148070, 151688, 153952, 167232, 169728, 171520, 174080, 176592, 177684, 181120, 182240, 187629, 189610, 192440, 199680, 205824, 209040, 212160, 217344, 218688, 220740, 222105, 222976, 226304, 227532, 230928, 235456, 236912, 246493, 250172, 257280, 261120, 271680, 273360, 278720, 282880, 284415, 288660, 289792, 291584, 294320, 296140, 303376, 307904, 312715, 322337, 334464, 339456, 343040, 353184, 355368, 362240, 364480, 375258, 379220, 384880, 399360, 411648, 418080, 424320, 434688, 437376, 441480, 444210, 445952, 452608, 455064, 461856, 470912, 473824, 492986, 500344, 514560, 522240, 543360, 546720, 557440, 565760, 568830, 577320, 579584, 583168, 588640, 592280, 606752, 615808, 625430, 644674, 668928, 678912, 686080, 706368, 710736, 724480, 728960, 739479, 750516, 758440, 769760, 836160, 848640, 869376, 874752, 882960, 888420, 891904, 910128, 923712, 938145, 941824, 947648, 967011, 985972, 1000688, 1029120, 1086720, 1093440, 1114880, 1131520, 1137660, 1154640, 1166336, 1177280, 1184560, 1213504, 1231616, 1232465, 1250860, 1289348, 1337856, 1357824, 1412736, 1421472, 1448960, 1457920, 1478958, 1501032, 1516880, 1539520, 1611685, 1672320, 1697280, 1738752, 1749504, 1765920, 1776840, 1783808, 1820256, 1847424, 1876290, 1883648, 1895296, 1934022, 1971944, 2001376, 2058240, 2173440, 2186880, 2229760, 2263040, 2275320, 2309280, 2332672, 2354560, 2369120, 2427008, 2463232, 2464930, 2501720, 2578696, 2675712, 2825472, 2842944, 2897920, 2915840, 2957916, 3002064, 3033760, 3079040, 3223370, 3344640, 3394560, 3499008, 3531840, 3553680, 3640512, 3694848, 3697395, 3752580, 3767296, 3790592, 3868044, 3943888, 4002752, 4190381, 4346880, 4373760, 4459520, 4550640, 4618560, 4709120, 4738240, 4835055, 4854016, 4926464, 4929860, 5003440, 5157392, 5351424, 5650944, 5685888, 5831680, 5915832, 6004128, 6067520, 6158080, 6446740, 6689280, 6789120, 6998016, 7063680, 7107360, 7281024, 7389696, 7394790, 7505160, 7534592, 7581184, 7736088, 7887776, 8005504, 8380762, 8693760, 8747520, 8919040, 9101280, 9237120, 9418240, 9476480, 9670110, 9708032, 9852928, 9859720, 10006880, 10314784, 11301888, 11371776, 11663360, 11831664, 12008256, 12135040, 12316160, 12571143, 12893480, 13378560, 14127360, 14214720, 14562048, 14779392, 14789580, 15010320, 15162368, 15472176, 15775552, 16011008, 16761524, 17495040, 18202560, 18474240, 18836480, 18952960, 19340220, 19416064, 19719440, 20013760, 20629568, 20951905, 22603776, 22743552, 23663328, 24016512, 24270080, 24632320, 25142286, 25786960, 26757120, 28254720, 28429440, 29124096, 29558784, 29579160, 30020640, 30324736, 30944352, 31551104, 32022016, 33523048, 34990080, 36405120, 36948480, 37672960, 37905920, 38680440, 38832128, 39438880, 40027520, 41259136, 41903810, 45487104, 47326656, 48033024, 48540160, 49264640, 50284572, 51573920, 56509440, 56858880, 58248192, 59158320, 60041280, 61888704, 62855715, 63102208, 64044032, 67046096, 72810240, 73896960, 75811840, 77360880, 78877760, 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4951096320, 5363687680, 6436425216, 7572264960, 8045531520, 8581900288, 9902192640, 10727375360, 12872850432, 16091063040, 21454750720, 25745700864, 32182126080, 42909501440, 64364252160, 128728504320]

約数ペア:

[(1, 128728504320), (2, 64364252160), (3, 42909501440), (4, 32182126080), (5, 25745700864), (6, 21454750720), (8, 16091063040), (10, 12872850432), (12, 10727375360), (13, 9902192640), (15, 8581900288), (16, 8045531520), (17, 7572264960), (20, 6436425216), (24, 5363687680), (26, 4951096320), (30, 4290950144), (32, 4022765760), (34, 3786132480), (39, 3300730880), (40, 3218212608), (48, 2681843840), (51, 2524088320), (52, 2475548160), (60, 2145475072), (64, 2011382880), (65, 1980438528), (67, 1921320960), (68, 1893066240), (78, 1650365440), (80, 1609106304), (85, 1514452992), (96, 1340921920), (102, 1262044160), (104, 1237774080), (120, 1072737536), (128, 1005691440), (130, 990219264), (134, 960660480), (136, 946533120), (156, 825182720), (160, 804553152), (170, 757226496), (192, 670460960), (195, 660146176), (201, 640440320), (204, 631022080), (208, 618887040), (221, 582481920), (240, 536368768), (255, 504817664), (256, 502845720), (260, 495109632), (268, 480330240), (272, 473266560), 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