20162254320

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:109

約数の個数: 1080

約数和(自身を含む): 84969467856

約数和(自身を除く): 64807213536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 19, 20, 24, 26, 27, 30, 34, 36, 38, 39, 40, 45, 48, 51, 52, 54, 57, 60, 65, 68, 72, 76, 78, 80, 81, 85, 90, 95, 102, 104, 108, 114, 117, 120, 130, 135, 136, 144, 152, 153, 156, 162, 169, 170, 171, 180, 190, 195, 204, 208, 216, 221, 228, 234, 240, 243, 247, 255, 260, 270, 272, 285, 304, 306, 312, 323, 324, 338, 340, 342, 351, 360, 361, 380, 390, 405, 408, 432, 442, 456, 459, 468, 486, 494, 507, 510, 513, 520, 540, 570, 585, 612, 624, 646, 648, 663, 676, 680, 684, 702, 720, 722, 741, 760, 765, 780, 810, 816, 845, 855, 884, 912, 918, 936, 969, 972, 988, 1014, 1020, 1026, 1040, 1053, 1080, 1083, 1105, 1140, 1170, 1215, 1224, 1235, 1292, 1296, 1326, 1352, 1360, 1368, 1377, 1404, 1444, 1482, 1520, 1521, 1530, 1539, 1560, 1615, 1620, 1690, 1710, 1755, 1768, 1805, 1836, 1872, 1938, 1944, 1976, 1989, 2028, 2040, 2052, 2106, 2160, 2166, 2210, 2223, 2280, 2295, 2340, 2430, 2448, 2470, 2535, 2565, 2584, 2652, 2704, 2736, 2754, 2808, 2873, 2888, 2907, 2964, 3042, 3060, 3078, 3120, 3159, 3211, 3230, 3240, 3249, 3315, 3380, 3420, 3510, 3536, 3610, 3672, 3705, 3876, 3888, 3952, 3978, 4056, 4080, 4104, 4131, 4199, 4212, 4332, 4420, 4446, 4560, 4563, 4590, 4617, 4680, 4693, 4845, 4860, 4940, 5070, 5130, 5168, 5265, 5304, 5415, 5508, 5616, 5746, 5776, 5814, 5928, 5967, 6084, 6120, 6137, 6156, 6318, 6422, 6460, 6480, 6498, 6630, 6669, 6760, 6840, 6885, 7020, 7220, 7344, 7410, 7605, 7695, 7752, 7956, 8112, 8208, 8262, 8398, 8424, 8619, 8664, 8721, 8840, 8892, 9126, 9180, 9234, 9360, 9386, 9633, 9690, 9720, 9747, 9880, 9945, 10140, 10260, 10530, 10608, 10830, 11016, 11115, 11492, 11628, 11856, 11934, 12168, 12240, 12274, 12312, 12597, 12636, 12844, 12920, 12996, 13260, 13338, 13520, 13680, 13689, 13770, 14040, 14079, 14365, 14440, 14535, 14820, 15210, 15390, 15504, 15795, 15912, 16055, 16245, 16524, 16796, 16848, 17238, 17328, 17442, 17680, 17784, 17901, 18252, 18360, 18411, 18468, 18772, 19266, 19380, 19440, 19494, 19760, 19890, 20007, 20280, 20520, 20655, 20995, 21060, 21660, 22032, 22230, 22815, 22984, 23085, 23256, 23465, 23868, 24336, 24548, 24624, 25194, 25272, 25688, 25840, 25857, 25992, 26163, 26520, 26676, 27378, 27540, 28080, 28158, 28730, 28880, 28899, 29070, 29241, 29640, 29835, 30420, 30685, 30780, 31590, 31824, 32110, 32490, 33048, 33345, 33592, 34476, 34884, 35568, 35802, 36504, 36720, 36822, 36936, 37544, 37791, 38532, 38760, 38988, 39780, 40014, 40560, 41040, 41067, 41310, 41990, 42120, 42237, 43095, 43320, 43605, 44460, 45630, 45968, 46170, 46512, 46930, 47736, 48165, 48735, 49096, 50388, 50544, 51376, 51714, 51984, 52326, 53040, 53352, 53703, 54587, 54756, 55080, 55233, 56316, 57460, 57798, 58140, 58482, 59280, 59670, 60021, 60840, 61009, 61370, 61560, 62985, 63180, 64220, 64980, 66096, 66690, 67184, 68445, 68952, 69768, 70395, 71604, 73008, 73644, 73872, 75088, 75582, 77064, 77520, 77571, 77976, 78489, 79560, 79781, 80028, 82134, 82620, 83980, 84240, 84474, 86190, 86640, 86697, 87210, 87723, 88920, 89505, 91260, 92055, 92340, 93860, 95472, 96330, 97470, 98192, 100035, 100776, 103428, 104652, 106704, 107406, 109174, 109512, 110160, 110466, 112632, 113373, 114920, 115596, 116280, 116964, 119340, 120042, 121680, 122018, 122740, 123120, 125970, 126360, 126711, 128440, 129285, 129960, 130815, 133380, 136890, 137904, 139536, 140790, 143208, 144495, 146205, 147288, 151164, 154128, 155142, 155952, 156978, 159120, 159562, 160056, 163761, 164268, 165240, 165699, 167960, 168948, 172380, 173394, 174420, 175446, 177840, 179010, 182520, 183027, 184110, 184680, 187720, 188955, 192660, 194940, 200070, 201552, 205335, 206856, 209304, 211185, 214812, 218348, 219024, 220932, 225264, 226746, 229840, 231192, 232560, 232713, 233928, 238680, 239343, 240084, 244036, 245480, 251940, 252720, 253422, 256880, 258570, 259920, 260091, 261630, 266760, 268515, 272935, 273780, 276165, 281580, 286416, 288990, 292410, 294576, 300105, 302328, 305045, 310284, 313956, 319124, 320112, 327522, 328536, 330480, 331398, 335920, 337896, 340119, 344760, 346788, 348840, 350892, 358020, 365040, 366054, 368220, 369360, 375440, 377910, 380133, 385320, 387855, 389880, 392445, 398905, 400140, 410670, 413712, 418608, 422370, 429624, 433485, 436696, 438615, 441864, 453492, 462384, 465426, 467856, 477360, 478686, 480168, 488072, 490960, 491283, 497097, 503880, 506844, 517140, 520182, 523260, 533520, 537030, 545870, 547560, 549081, 552330, 563160, 566865, 577980, 584820, 600210, 604656, 610090, 620568, 627912, 633555, 638248, 655044, 657072, 662796, 675792, 680238, 689520, 693576, 697680, 698139, 701784, 716040, 718029, 732108, 736440, 755820, 760266, 770640, 775710, 779760, 780273, 784890, 797810, 800280, 818805, 821340, 828495, 844740, 859248, 866970, 873392, 877230, 883728, 906984, 915135, 930852, 957372, 960336, 976144, 982566, 994194, 1007760, 1013688, 1020357, 1034280, 1037153, 1040364, 1046520, 1074060, 1091740, 1095120, 1098162, 1104660, 1126320, 1133730, 1140399, 1155960, 1163565, 1169640, 1196715, 1200420, 1220180, 1241136, 1255824, 1267110, 1276496, 1300455, 1310088, 1325592, 1360476, 1387152, 1396278, 1403568, 1432080, 1436058, 1464216, 1472880, 1473849, 1491291, 1511640, 1520532, 1551420, 1560546, 1569780, 1595620, 1600560, 1637610, 1642680, 1647243, 1656990, 1689480, 1700595, 1733940, 1754460, 1813968, 1830270, 1861704, 1900665, 1914744, 1965132, 1988388, 2027376, 2040714, 2068560, 2074306, 2080728, 2093040, 2148120, 2154087, 2183480, 2196324, 2209320, 2267460, 2280798, 2311920, 2327130, 2339280, 2393430, 2400840, 2440360, 2456415, 2485485, 2534220, 2600910, 2620176, 2651184, 2720952, 2745405, 2792556, 2872116, 2928432, 2947698, 2982582, 3023280, 3041064, 3102840, 3111459, 3121092, 3139560, 3191240, 3275220, 3285360, 3294486, 3313980, 3378960, 3401190, 3467880, 3490695, 3508920, 3590145, 3660540, 3723408, 3801330, 3829488, 3901365, 3930264, 3976776, 4081428, 4148612, 4161456, 4296240, 4308174, 4366960, 4392648, 4418640, 4421547, 4534920, 4561596, 4654260, 4786860, 4801680, 4880720, 4912830, 4941729, 4970970, 5068440, 5101785, 5185765, 5201820, 5441904, 5490810, 5585112, 5701995, 5744232, 5895396, 5965164, 6082128, 6205680, 6222918, 6242184, 6279120, 6382480, 6462261, 6550440, 6588972, 6627960, 6802380, 6935760, 6981390, 7017840, 7180290, 7321080, 7369245, 7456455, 7602660, 7802730, 7860528, 7953552, 8162856, 8236215, 8297224, 8616348, 8785296, 8843094, 9069840, 9123192, 9308520, 9334377, 9573720, 9825660, 9883458, 9941940, 10136880, 10203570, 10371530, 10403640, 10770435, 10981620, 11170224, 11403990, 11488464, 11790792, 11930328, 12445836, 12484368, 12924522, 13100880, 13177944, 13255920, 13264641, 13604760, 13962780, 14360580, 14642160, 14738490, 14825187, 14912910, 15205320, 15557295, 15605460, 16325712, 16472430, 16594448, 17232696, 17686188, 18246384, 18617040, 18668754, 19147440, 19386783, 19651320, 19766916, 19883880, 20407140, 20743060, 20807280, 21540870, 21963240, 22107735, 22807980, 23581584, 23860656, 24708645, 24891672, 25849044, 26355888, 26529282, 27209520, 27925560, 28003131, 28721160, 29476980, 29650374, 29825820, 30410640, 31114590, 31210920, 32311305, 32944860, 34465392, 35372376, 37337508, 38773566, 39302640, 39533832, 39767760, 40814280, 41486120, 43081740, 43926480, 44215470, 45615960, 46671885, 49417290, 49783344, 51698088, 53058564, 55851120, 56006262, 57442320, 58953960, 59300748, 59651640, 62229180, 62421840, 64622610, 65889720, 66323205, 70744752, 74125935, 74675016, 77547132, 79067664, 81628560, 82972240, 84009393, 86163480, 88430940, 91231920, 93343770, 96933915, 98834580, 103396176, 106117128, 112012524, 117907920, 118601496, 119303280, 124458360, 129245220, 131779440, 132646410, 140015655, 148251870, 149350032, 155094264, 168018786, 172326960, 176861880, 186687540, 193867830, 197669160, 212234256, 224025048, 237202992, 248916720, 252028179, 258490440, 265292820, 280031310, 296503740, 310188528, 336037572, 353723760, 373375080, 387735660, 395338320, 420046965, 448050096, 504056358, 516980880, 530585640, 560062620, 593007480, 672075144, 746750160, 775471320, 840093930, 1008112716, 1061171280, 1120125240, 1186014960, 1260140895, 1344150288, 1550942640, 1680187860, 2016225432, 2240250480, 2520281790, 3360375720, 4032450864, 5040563580, 6720751440, 10081127160, 20162254320]

約数ペア:

[(1, 20162254320), (2, 10081127160), (3, 6720751440), (4, 5040563580), (5, 4032450864), (6, 3360375720), (8, 2520281790), (9, 2240250480), (10, 2016225432), (12, 1680187860), (13, 1550942640), (15, 1344150288), (16, 1260140895), (17, 1186014960), (18, 1120125240), (19, 1061171280), (20, 1008112716), (24, 840093930), (26, 775471320), (27, 746750160), (30, 672075144), (34, 593007480), (36, 560062620), (38, 530585640), (39, 516980880), (40, 504056358), (45, 448050096), (48, 420046965), (51, 395338320), (52, 387735660), (54, 373375080), (57, 353723760), (60, 336037572), (65, 310188528), (68, 296503740), (72, 280031310), (76, 265292820), (78, 258490440), (80, 252028179), (81, 248916720), (85, 237202992), (90, 224025048), (95, 212234256), (102, 197669160), (104, 193867830), (108, 186687540), (114, 176861880), (117, 172326960), (120, 168018786), (130, 155094264), (135, 149350032), (136, 148251870), (144, 140015655), (152, 132646410), (153, 131779440), (156, 129245220), (162, 124458360), (169, 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