19842600960

素因数分解:

$2^{12}\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^3$

素因数の和:88

約数の個数: 936

約数和(自身を含む): 86672902680

約数和(自身を除く): 66830301720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 147, 156, 160, 168, 169, 180, 182, 192, 195, 196, 208, 210, 224, 234, 240, 245, 252, 256, 260, 273, 280, 288, 294, 312, 315, 320, 336, 338, 360, 364, 384, 390, 392, 416, 420, 441, 448, 455, 468, 480, 490, 504, 507, 512, 520, 546, 560, 576, 585, 588, 624, 630, 637, 640, 672, 676, 720, 728, 735, 768, 780, 784, 819, 832, 840, 845, 882, 896, 910, 936, 960, 980, 1008, 1014, 1024, 1040, 1092, 1120, 1152, 1170, 1176, 1183, 1248, 1260, 1274, 1280, 1344, 1352, 1365, 1440, 1456, 1470, 1521, 1536, 1560, 1568, 1638, 1664, 1680, 1690, 1764, 1792, 1820, 1872, 1911, 1920, 1960, 2016, 2028, 2048, 2080, 2184, 2197, 2205, 2240, 2304, 2340, 2352, 2366, 2496, 2520, 2535, 2548, 2560, 2688, 2704, 2730, 2880, 2912, 2940, 3042, 3072, 3120, 3136, 3185, 3276, 3328, 3360, 3380, 3528, 3549, 3584, 3640, 3744, 3822, 3840, 3920, 4032, 4056, 4095, 4096, 4160, 4368, 4394, 4410, 4480, 4608, 4680, 4704, 4732, 4992, 5040, 5070, 5096, 5120, 5376, 5408, 5460, 5733, 5760, 5824, 5880, 5915, 6084, 6144, 6240, 6272, 6370, 6552, 6591, 6656, 6720, 6760, 7056, 7098, 7168, 7280, 7488, 7605, 7644, 7680, 7840, 8064, 8112, 8190, 8281, 8320, 8736, 8788, 8820, 8960, 9216, 9360, 9408, 9464, 9555, 9984, 10080, 10140, 10192, 10240, 10647, 10752, 10816, 10920, 10985, 11466, 11520, 11648, 11760, 11830, 12168, 12288, 12480, 12544, 12740, 13104, 13182, 13312, 13440, 13520, 14112, 14196, 14336, 14560, 14976, 15210, 15288, 15360, 15379, 15680, 16128, 16224, 16380, 16562, 16640, 17472, 17576, 17640, 17745, 17920, 18432, 18720, 18816, 18928, 19110, 19773, 19968, 20160, 20280, 20384, 20480, 21294, 21504, 21632, 21840, 21970, 22932, 23040, 23296, 23520, 23660, 24336, 24843, 24960, 25088, 25480, 26208, 26364, 26624, 26880, 27040, 28224, 28392, 28665, 28672, 29120, 29952, 30420, 30576, 30720, 30758, 31360, 32256, 32448, 32760, 32955, 33124, 33280, 34944, 35152, 35280, 35490, 35840, 36864, 37440, 37632, 37856, 38220, 39546, 39936, 40320, 40560, 40768, 41405, 42588, 43008, 43264, 43680, 43940, 45864, 46080, 46137, 46592, 47040, 47320, 48672, 49686, 49920, 50176, 50960, 52416, 52728, 53235, 53248, 53760, 54080, 56448, 56784, 57330, 58240, 59904, 60840, 61152, 61440, 61516, 62720, 64512, 64896, 65520, 65910, 66248, 66560, 69888, 70304, 70560, 70980, 71680, 74529, 74880, 75264, 75712, 76440, 76895, 79092, 79872, 80640, 81120, 81536, 82810, 85176, 86016, 86528, 87360, 87880, 91728, 92160, 92274, 93184, 94080, 94640, 97344, 98865, 99372, 99840, 100352, 101920, 104832, 105456, 106470, 107520, 107653, 108160, 112896, 113568, 114660, 116480, 119808, 121680, 122304, 123032, 124215, 125440, 129024, 129792, 131040, 131820, 132496, 133120, 138411, 139776, 140608, 141120, 141960, 143360, 149058, 149760, 150528, 151424, 152880, 153790, 158184, 159744, 161280, 162240, 163072, 165620, 170352, 173056, 174720, 175760, 183456, 184320, 184548, 186368, 188160, 189280, 194688, 197730, 198744, 199680, 200704, 203840, 209664, 210912, 212940, 215040, 215306, 216320, 225792, 227136, 229320, 230685, 232960, 239616, 243360, 244608, 246064, 248430, 250880, 258048, 259584, 262080, 263640, 264992, 266240, 276822, 279552, 281216, 282240, 283920, 298116, 299520, 301056, 302848, 305760, 307580, 316368, 322560, 322959, 324480, 326144, 331240, 340704, 346112, 349440, 351520, 366912, 369096, 372645, 372736, 376320, 378560, 389376, 395460, 397488, 399360, 407680, 419328, 421824, 425880, 430080, 430612, 432640, 451584, 454272, 458640, 461370, 465920, 479232, 486720, 489216, 492128, 496860, 501760, 519168, 524160, 527280, 529984, 538265, 553644, 559104, 562432, 564480, 567840, 596232, 599040, 602112, 605696, 611520, 615160, 632736, 645120, 645918, 648960, 652288, 662480, 681408, 692055, 692224, 698880, 703040, 733824, 738192, 745290, 752640, 757120, 778752, 790920, 794976, 798720, 815360, 838656, 843648, 851760, 861224, 865280, 903168, 908544, 917280, 922740, 931840, 968877, 973440, 978432, 984256, 993720, 1003520, 1038336, 1048320, 1054560, 1059968, 1076530, 1107288, 1118208, 1124864, 1128960, 1135680, 1192464, 1198080, 1211392, 1223040, 1230320, 1265472, 1290240, 1291836, 1297920, 1304576, 1324960, 1362816, 1384110, 1397760, 1406080, 1467648, 1476384, 1490580, 1505280, 1514240, 1557504, 1581840, 1589952, 1614795, 1630720, 1677312, 1687296, 1703520, 1722448, 1730560, 1806336, 1817088, 1834560, 1845480, 1863680, 1937754, 1946880, 1956864, 1968512, 1987440, 2076672, 2096640, 2109120, 2119936, 2153060, 2214576, 2249728, 2257920, 2271360, 2384928, 2396160, 2422784, 2446080, 2460640, 2530944, 2583672, 2595840, 2609152, 2649920, 2725632, 2768220, 2795520, 2812160, 2935296, 2952768, 2981160, 3010560, 3028480, 3115008, 3163680, 3179904, 3229590, 3261440, 3354624, 3374592, 3407040, 3444896, 3461120, 3634176, 3669120, 3690960, 3875508, 3893760, 3913728, 3937024, 3974880, 4193280, 4218240, 4239872, 4306120, 4429152, 4499456, 4515840, 4542720, 4769856, 4844385, 4845568, 4892160, 4921280, 5061888, 5167344, 5191680, 5299840, 5451264, 5536440, 5591040, 5624320, 5870592, 5905536, 5962320, 6056960, 6230016, 6327360, 6359808, 6459180, 6522880, 6749184, 6814080, 6889792, 7268352, 7338240, 7381920, 7751016, 7787520, 7827456, 7874048, 7949760, 8386560, 8436480, 8479744, 8612240, 8858304, 8998912, 9031680, 9085440, 9539712, 9688770, 9784320, 9842560, 10123776, 10334688, 10383360, 10599680, 10902528, 11072880, 11248640, 11741184, 11811072, 11924640, 12113920, 12654720, 12719616, 12918360, 13045760, 13498368, 13628160, 13779584, 14536704, 14676480, 14763840, 15502032, 15575040, 15748096, 15899520, 16773120, 16872960, 16959488, 17224480, 17716608, 18170880, 19079424, 19377540, 19568640, 19685120, 20247552, 20669376, 21199360, 21805056, 22145760, 22497280, 23482368, 23622144, 23849280, 24227840, 25309440, 25439232, 25836720, 26996736, 27256320, 27559168, 29352960, 29527680, 31004064, 31150080, 31496192, 31799040, 33745920, 33918976, 34448960, 35433216, 36341760, 38158848, 38755080, 39137280, 39370240, 40495104, 41338752, 42398720, 43610112, 44291520, 44994560, 47244288, 47698560, 50618880, 50878464, 51673440, 54512640, 55118336, 58705920, 59055360, 62008128, 62992384, 63598080, 67491840, 68897920, 70866432, 72683520, 76317696, 77510160, 78740480, 80990208, 82677504, 84797440, 88583040, 94488576, 95397120, 101237760, 101756928, 103346880, 109025280, 110236672, 117411840, 118110720, 124016256, 127196160, 134983680, 137795840, 141732864, 152635392, 155020320, 157480960, 165355008, 169594880, 177166080, 188977152, 190794240, 202475520, 206693760, 218050560, 220473344, 236221440, 248032512, 254392320, 275591680, 283465728, 305270784, 310040640, 314961920, 330710016, 354332160, 381588480, 404951040, 413387520, 440946688, 472442880, 496065024, 508784640, 551183360, 566931456, 620081280, 661420032, 708664320, 763176960, 826775040, 944885760, 992130048, 1102366720, 1240162560, 1322840064, 1417328640, 1526353920, 1653550080, 1984260096, 2204733440, 2480325120, 2834657280, 3307100160, 3968520192, 4960650240, 6614200320, 9921300480, 19842600960]

約数ペア:

[(1, 19842600960), (2, 9921300480), (3, 6614200320), (4, 4960650240), (5, 3968520192), (6, 3307100160), (7, 2834657280), (8, 2480325120), (9, 2204733440), (10, 1984260096), (12, 1653550080), (13, 1526353920), (14, 1417328640), (15, 1322840064), (16, 1240162560), (18, 1102366720), (20, 992130048), (21, 944885760), (24, 826775040), (26, 763176960), (28, 708664320), (30, 661420032), (32, 620081280), (35, 566931456), (36, 551183360), (39, 508784640), (40, 496065024), (42, 472442880), (45, 440946688), (48, 413387520), (49, 404951040), (52, 381588480), (56, 354332160), (60, 330710016), (63, 314961920), (64, 310040640), (65, 305270784), (70, 283465728), (72, 275591680), (78, 254392320), (80, 248032512), (84, 236221440), (90, 220473344), (91, 218050560), (96, 206693760), (98, 202475520), (104, 190794240), (105, 188977152), (112, 177166080), (117, 169594880), (120, 165355008), (126, 157480960), (128, 155020320), (130, 152635392), (140, 141732864), (144, 137795840), (147, 134983680), (156, 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(64512, 307580), (64896, 305760), (65520, 302848), (65910, 301056), (66248, 299520), (66560, 298116), (69888, 283920), (70304, 282240), (70560, 281216), (70980, 279552), (71680, 276822), (74529, 266240), (74880, 264992), (75264, 263640), (75712, 262080), (76440, 259584), (76895, 258048), (79092, 250880), (79872, 248430), (80640, 246064), (81120, 244608), (81536, 243360), (82810, 239616), (85176, 232960), (86016, 230685), (86528, 229320), (87360, 227136), (87880, 225792), (91728, 216320), (92160, 215306), (92274, 215040), (93184, 212940), (94080, 210912), (94640, 209664), (97344, 203840), (98865, 200704), (99372, 199680), (99840, 198744), (100352, 197730), (101920, 194688), (104832, 189280), (105456, 188160), (106470, 186368), (107520, 184548), (107653, 184320), (108160, 183456), (112896, 175760), (113568, 174720), (114660, 173056), (116480, 170352), (119808, 165620), (121680, 163072), (122304, 162240), (123032, 161280), (124215, 159744), (125440, 158184), (129024, 153790), (129792, 152880), (131040, 151424), (131820, 150528), (132496, 149760), (133120, 149058), (138411, 143360), (139776, 141960), (140608, 141120)]