204821711640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:457

約数の個数: 1024

約数和(自身を含む): 862202880000

約数和(自身を除く): 657381168360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 71, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 142, 149, 156, 168, 180, 182, 189, 195, 197, 210, 213, 216, 234, 252, 260, 270, 273, 280, 284, 298, 312, 315, 351, 355, 360, 364, 378, 390, 394, 420, 426, 447, 455, 468, 497, 504, 520, 540, 546, 568, 585, 591, 596, 630, 639, 702, 710, 728, 745, 756, 780, 788, 819, 840, 852, 894, 910, 923, 936, 945, 985, 994, 1043, 1065, 1080, 1092, 1170, 1182, 1192, 1260, 1278, 1341, 1365, 1379, 1404, 1420, 1490, 1491, 1512, 1560, 1576, 1638, 1704, 1755, 1773, 1788, 1820, 1846, 1890, 1917, 1937, 1970, 1988, 2086, 2130, 2184, 2235, 2340, 2364, 2457, 2485, 2520, 2556, 2561, 2682, 2730, 2758, 2769, 2808, 2840, 2955, 2980, 2982, 3129, 3195, 3276, 3510, 3546, 3576, 3640, 3692, 3780, 3834, 3874, 3940, 3976, 4023, 4095, 4137, 4172, 4260, 4470, 4473, 4615, 4680, 4728, 4914, 4970, 5112, 5122, 5215, 5319, 5364, 5460, 5516, 5538, 5811, 5910, 5960, 5964, 6258, 6390, 6461, 6552, 6705, 6895, 7020, 7092, 7384, 7455, 7560, 7668, 7683, 7748, 7880, 8046, 8190, 8274, 8307, 8344, 8520, 8865, 8940, 8946, 9230, 9387, 9585, 9685, 9828, 9940, 10244, 10430, 10579, 10638, 10728, 10920, 11032, 11076, 11622, 11820, 11928, 12285, 12411, 12516, 12780, 12805, 12922, 13410, 13419, 13559, 13790, 13845, 13987, 14040, 14184, 14910, 15336, 15366, 15496, 15645, 16092, 16380, 16548, 16614, 17433, 17730, 17880, 17892, 17927, 18460, 18774, 19170, 19370, 19383, 19656, 19880, 20115, 20488, 20685, 20860, 21158, 21276, 22152, 22365, 23049, 23244, 23640, 24570, 24822, 24921, 25032, 25560, 25610, 25844, 26595, 26820, 26838, 27118, 27580, 27690, 27974, 28161, 29055, 29353, 29820, 30732, 31290, 31737, 32184, 32305, 32760, 33096, 33228, 34866, 35460, 35784, 35854, 36920, 37233, 37548, 38340, 38415, 38740, 38766, 40230, 40677, 41370, 41535, 41720, 41961, 42316, 42552, 44730, 46098, 46488, 46935, 49140, 49644, 49842, 51220, 51688, 52299, 52895, 53190, 53640, 53676, 53781, 54236, 55160, 55380, 55948, 56322, 58110, 58149, 58706, 59640, 61464, 62055, 62580, 63474, 64610, 66456, 67095, 67795, 69147, 69732, 69935, 70920, 71708, 74053, 74466, 75096, 76680, 76830, 77480, 77532, 80460, 81354, 82740, 83070, 83922, 84632, 87165, 88059, 89460, 89635, 92196, 93870, 95211, 96915, 97909, 98280, 99288, 99684, 102440, 104598, 105790, 106380, 107352, 107562, 108472, 110760, 111896, 112644, 115245, 116220, 116298, 117412, 122031, 124110, 124605, 125160, 125883, 126948, 129220, 134190, 135590, 137527, 138294, 139464, 139870, 140805, 143416, 146765, 148106, 148932, 153660, 155064, 158685, 160920, 161343, 162708, 165480, 166140, 167844, 174330, 174447, 176118, 178920, 179270, 181831, 184392, 186165, 187740, 190422, 193830, 195818, 199368, 203385, 205471, 209196, 209805, 211580, 212760, 215124, 222159, 225288, 230490, 232440, 232596, 234824, 244062, 248220, 249210, 251766, 253896, 258440, 261495, 264177, 268380, 268905, 271180, 275054, 276588, 279740, 281610, 285633, 290745, 293530, 293727, 296212, 297864, 307320, 317370, 322686, 325416, 332280, 335688, 345735, 348660, 348894, 352236, 358540, 363662, 366093, 370265, 372330, 375480, 377649, 380844, 381589, 387660, 391636, 406770, 410942, 412581, 418392, 419610, 423160, 430248, 440295, 444318, 460980, 465192, 476055, 484029, 488124, 489545, 496440, 498420, 503532, 522990, 528354, 536760, 537810, 542360, 545493, 550108, 553176, 559480, 563220, 571266, 581490, 587060, 587454, 592424, 610155, 616413, 629415, 634740, 645372, 666477, 687635, 691470, 697320, 697788, 704472, 717080, 727324, 732186, 740530, 744660, 755298, 761688, 763178, 775320, 783272, 792531, 806715, 813540, 821884, 825162, 839220, 872235, 880590, 881181, 888636, 909155, 921960, 952110, 962689, 968058, 976248, 979090, 996840, 1007064, 1027355, 1045980, 1056708, 1075620, 1090986, 1100216, 1110795, 1126440, 1142532, 1144767, 1162980, 1174120, 1174908, 1220310, 1232826, 1237743, 1258830, 1269480, 1272817, 1290744, 1320885, 1332954, 1375270, 1382940, 1395576, 1428165, 1454648, 1464372, 1468635, 1481060, 1489320, 1510596, 1526356, 1585062, 1613430, 1627080, 1636479, 1643768, 1650324, 1678440, 1744470, 1761180, 1762362, 1777272, 1818310, 1830465, 1849239, 1888245, 1904220, 1907945, 1925378, 1936116, 1958180, 1999431, 2054710, 2062905, 2084063, 2091960, 2113416, 2151240, 2181972, 2221590, 2285064, 2289534, 2325960, 2349816, 2420145, 2440620, 2465652, 2475486, 2517660, 2545634, 2641770, 2643543, 2665908, 2671123, 2727465, 2750540, 2765880, 2856330, 2888067, 2928744, 2937270, 2962120, 3021192, 3052712, 3082065, 3170124, 3226860, 3272958, 3300648, 3332385, 3434301, 3488940, 3522360, 3524724, 3636620, 3660930, 3698478, 3713229, 3776490, 3808440, 3815890, 3818451, 3850756, 3872232, 3916360, 3962655, 3998862, 4109420, 4125810, 4168126, 4363944, 4405905, 4443180, 4579068, 4813445, 4840290, 4881240, 4909437, 4931304, 4950972, 5035320, 5091268, 5283540, 5287086, 5331816, 5342246, 5454930, 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173284020, 175061292, 187565670, 189649733, 192320856, 196377480, 206058060, 207940824, 216742552, 218826615, 221908680, 225078804, 229107060, 240401070, 243835371, 250087560, 259926030, 262591938, 270928190, 274928472, 281348505, 288481284, 291768820, 320534760, 325113828, 343660590, 346568040, 350122584, 360601605, 375131340, 379299466, 393887907, 406392285, 412116120, 437653230, 450157608, 458214120, 480802140, 487670742, 519852060, 525183876, 541856380, 562697010, 568949199, 576962568, 583537640, 650227656, 656479845, 687321180, 721203210, 731506113, 750262680, 758598932, 787775814, 812784570, 875306460, 948248665, 961604280, 975341484, 1039704120, 1050367752, 1083712760, 1125394020, 1137898398, 1219176855, 1312959690, 1374642360, 1442406420, 1463012226, 1517197864, 1575551628, 1625569140, 1706847597, 1750612920, 1896497330, 1950682968, 1969439535, 2250788040, 2275796796, 2438353710, 2625919380, 2844745995, 2884812840, 2926024452, 3151103256, 3251138280, 3413695194, 3657530565, 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約数ペア:

[(1, 204821711640), (2, 102410855820), (3, 68273903880), (4, 51205427910), (5, 40964342328), (6, 34136951940), (7, 29260244520), (8, 25602713955), (9, 22757967960), (10, 20482171164), (12, 17068475970), (13, 15755516280), (14, 14630122260), (15, 13654780776), (18, 11378983980), (20, 10241085582), (21, 9753414840), (24, 8534237985), (26, 7877758140), (27, 7585989320), (28, 7315061130), (30, 6827390388), (35, 5852048904), (36, 5689491990), (39, 5251838760), (40, 5120542791), (42, 4876707420), (45, 4551593592), (52, 3938879070), (54, 3792994660), (56, 3657530565), (60, 3413695194), (63, 3251138280), (65, 3151103256), (70, 2926024452), (71, 2884812840), (72, 2844745995), (78, 2625919380), (84, 2438353710), (90, 2275796796), (91, 2250788040), (104, 1969439535), (105, 1950682968), (108, 1896497330), (117, 1750612920), (120, 1706847597), (126, 1625569140), (130, 1575551628), (135, 1517197864), (140, 1463012226), (142, 1442406420), (149, 1374642360), (156, 1312959690), (168, 1219176855), (180, 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