198918720

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:80

約数の個数: 896

約数和(自身を含む): 983162880

約数和(自身を除く): 784244160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 21, 22, 23, 24, 26, 27, 28, 30, 32, 33, 35, 36, 39, 40, 42, 44, 45, 46, 48, 52, 54, 55, 56, 60, 63, 64, 65, 66, 69, 70, 72, 77, 78, 80, 84, 88, 90, 91, 92, 96, 99, 104, 105, 108, 110, 112, 115, 117, 120, 126, 130, 132, 135, 138, 140, 143, 144, 154, 156, 160, 161, 165, 168, 176, 180, 182, 184, 189, 192, 195, 198, 207, 208, 210, 216, 220, 224, 230, 231, 234, 240, 252, 253, 260, 264, 270, 273, 276, 280, 286, 288, 297, 299, 308, 312, 315, 320, 322, 330, 336, 345, 351, 352, 360, 364, 368, 378, 385, 390, 396, 414, 416, 420, 429, 432, 440, 448, 455, 460, 462, 468, 480, 483, 495, 504, 506, 520, 528, 540, 546, 552, 560, 572, 576, 585, 594, 598, 616, 621, 624, 630, 644, 660, 672, 690, 693, 702, 704, 715, 720, 728, 736, 756, 759, 770, 780, 792, 805, 819, 828, 832, 840, 858, 864, 880, 897, 910, 920, 924, 936, 945, 960, 966, 990, 1001, 1008, 1012, 1035, 1040, 1056, 1080, 1092, 1104, 1120, 1144, 1155, 1170, 1188, 1196, 1232, 1242, 1248, 1260, 1265, 1287, 1288, 1320, 1344, 1365, 1380, 1386, 1404, 1430, 1440, 1449, 1456, 1472, 1485, 1495, 1512, 1518, 1540, 1560, 1584, 1610, 1638, 1656, 1680, 1716, 1728, 1755, 1760, 1771, 1794, 1820, 1840, 1848, 1872, 1890, 1932, 1980, 2002, 2016, 2024, 2070, 2079, 2080, 2093, 2112, 2145, 2160, 2184, 2208, 2240, 2277, 2288, 2310, 2340, 2376, 2392, 2415, 2457, 2464, 2484, 2496, 2520, 2530, 2574, 2576, 2640, 2691, 2730, 2760, 2772, 2808, 2860, 2880, 2898, 2912, 2970, 2990, 3003, 3024, 3036, 3080, 3105, 3120, 3168, 3220, 3276, 3289, 3312, 3360, 3432, 3465, 3510, 3520, 3542, 3588, 3640, 3680, 3696, 3744, 3780, 3795, 3861, 3864, 3960, 4004, 4032, 4048, 4095, 4140, 4158, 4160, 4186, 4290, 4320, 4347, 4368, 4416, 4485, 4554, 4576, 4620, 4680, 4752, 4784, 4830, 4914, 4928, 4968, 5005, 5040, 5060, 5148, 5152, 5280, 5313, 5382, 5460, 5520, 5544, 5616, 5720, 5796, 5824, 5940, 5980, 6006, 6048, 6072, 6160, 6210, 6240, 6279, 6336, 6435, 6440, 6552, 6578, 6624, 6720, 6831, 6864, 6930, 7020, 7084, 7176, 7245, 7280, 7360, 7392, 7488, 7560, 7590, 7722, 7728, 7920, 8008, 8073, 8096, 8190, 8280, 8316, 8372, 8580, 8640, 8694, 8736, 8855, 8970, 9009, 9108, 9152, 9240, 9360, 9504, 9568, 9660, 9828, 9867, 9936, 10010, 10080, 10120, 10296, 10304, 10395, 10465, 10560, 10626, 10764, 10920, 11040, 11088, 11232, 11385, 11440, 11592, 11880, 11960, 12012, 12096, 12144, 12285, 12320, 12420, 12480, 12558, 12870, 12880, 13104, 13156, 13248, 13455, 13662, 13728, 13860, 14040, 14168, 14352, 14490, 14560, 14784, 15015, 15120, 15180, 15444, 15456, 15840, 15939, 16016, 16146, 16192, 16380, 16445, 16560, 16632, 16744, 17160, 17388, 17472, 17710, 17940, 18018, 18216, 18480, 18720, 18837, 19008, 19136, 19305, 19320, 19656, 19734, 19872, 20020, 20160, 20240, 20592, 20790, 20930, 21252, 21528, 21735, 21840, 22080, 22176, 22464, 22770, 22880, 23023, 23184, 23760, 23920, 24024, 24288, 24570, 24640, 24840, 25116, 25740, 25760, 26208, 26312, 26565, 26910, 27027, 27324, 27456, 27720, 28080, 28336, 28704, 28980, 29120, 29601, 30030, 30240, 30360, 30888, 30912, 31395, 31680, 31878, 32032, 32292, 32760, 32890, 33120, 33264, 33488, 34155, 34320, 34776, 35420, 35880, 36036, 36432, 36960, 37440, 37674, 38610, 38640, 39312, 39468, 39744, 40040, 40365, 40480, 41184, 41580, 41860, 42504, 43056, 43470, 43680, 44352, 45045, 45540, 45760, 46046, 46368, 47520, 47817, 47840, 48048, 48576, 49140, 49335, 49680, 50232, 51480, 51520, 52416, 52624, 53130, 53820, 54054, 54648, 55440, 56160, 56511, 56672, 57408, 57960, 59202, 60060, 60480, 60720, 61776, 62790, 63756, 64064, 64584, 65520, 65780, 66240, 66528, 66976, 68310, 68640, 69069, 69552, 70840, 71760, 72072, 72864, 73920, 75348, 77220, 77280, 78624, 78936, 79695, 80080, 80730, 80960, 82368, 83160, 83720, 85008, 86112, 86940, 87360, 88803, 90090, 91080, 92092, 92736, 94185, 95040, 95634, 95680, 96096, 98280, 98670, 99360, 100464, 102960, 105248, 106260, 107640, 108108, 109296, 110880, 112320, 113022, 113344, 115115, 115920, 118404, 120120, 121440, 123552, 125580, 127512, 129168, 131040, 131560, 133056, 133952, 135135, 136620, 137280, 138138, 139104, 141680, 143520, 144144, 145728, 148005, 150696, 154440, 154560, 157248, 157872, 159390, 160160, 161460, 166320, 167440, 170016, 172224, 173880, 177606, 180180, 182160, 184184, 188370, 191268, 192192, 196560, 197340, 198720, 200928, 205920, 207207, 210496, 212520, 215280, 216216, 218592, 221760, 226044, 230230, 231840, 236808, 239085, 240240, 242880, 247104, 251160, 255024, 258336, 262080, 263120, 270270, 273240, 276276, 278208, 282555, 283360, 287040, 288288, 296010, 301392, 308880, 315744, 318780, 320320, 322920, 332640, 334880, 340032, 345345, 347760, 355212, 360360, 364320, 368368, 376740, 382536, 393120, 394680, 401856, 411840, 414414, 425040, 430560, 432432, 437184, 444015, 452088, 460460, 463680, 473616, 478170, 480480, 502320, 510048, 516672, 526240, 540540, 546480, 552552, 565110, 566720, 576576, 592020, 602784, 617760, 621621, 631488, 637560, 645840, 665280, 669760, 690690, 695520, 710424, 720720, 728640, 736736, 753480, 765072, 786240, 789360, 828828, 850080, 861120, 864864, 888030, 904176, 920920, 947232, 956340, 960960, 1004640, 1020096, 1036035, 1052480, 1081080, 1092960, 1105104, 1130220, 1184040, 1205568, 1235520, 1243242, 1275120, 1291680, 1381380, 1391040, 1420848, 1441440, 1473472, 1506960, 1530144, 1578720, 1657656, 1700160, 1729728, 1776060, 1808352, 1841840, 1894464, 1912680, 2009280, 2072070, 2162160, 2185920, 2210208, 2260440, 2368080, 2486484, 2550240, 2583360, 2762760, 2841696, 2882880, 3013920, 3060288, 3108105, 3157440, 3315312, 3552120, 3616704, 3683680, 3825360, 4144140, 4324320, 4420416, 4520880, 4736160, 4972968, 5100480, 5525520, 5683392, 6027840, 6216210, 6630624, 7104240, 7367360, 7650720, 8288280, 8648640, 9041760, 9472320, 9945936, 11051040, 12432420, 13261248, 14208480, 15301440, 16576560, 18083520, 19891872, 22102080, 24864840, 28416960, 33153120, 39783744, 49729680, 66306240, 99459360, 198918720]

約数ペア:

[(1, 198918720), (2, 99459360), (3, 66306240), (4, 49729680), (5, 39783744), (6, 33153120), (7, 28416960), (8, 24864840), (9, 22102080), (10, 19891872), (11, 18083520), (12, 16576560), (13, 15301440), (14, 14208480), (15, 13261248), (16, 12432420), (18, 11051040), (20, 9945936), (21, 9472320), (22, 9041760), (23, 8648640), (24, 8288280), (26, 7650720), (27, 7367360), (28, 7104240), (30, 6630624), (32, 6216210), (33, 6027840), (35, 5683392), (36, 5525520), (39, 5100480), (40, 4972968), (42, 4736160), (44, 4520880), (45, 4420416), (46, 4324320), (48, 4144140), (52, 3825360), (54, 3683680), (55, 3616704), (56, 3552120), (60, 3315312), (63, 3157440), (64, 3108105), (65, 3060288), (66, 3013920), (69, 2882880), (70, 2841696), (72, 2762760), (77, 2583360), (78, 2550240), (80, 2486484), (84, 2368080), (88, 2260440), (90, 2210208), (91, 2185920), (92, 2162160), (96, 2072070), (99, 2009280), (104, 1912680), (105, 1894464), (108, 1841840), (110, 1808352), (112, 1776060), (115, 1729728), (117, 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