18980183040

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:452

約数の個数: 704

約数和(自身を含む): 76944666624

約数和(自身を除く): 57964483584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 37, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 74, 78, 80, 84, 91, 96, 104, 105, 111, 112, 120, 128, 130, 140, 148, 156, 160, 168, 182, 185, 192, 195, 208, 210, 222, 224, 240, 256, 259, 260, 273, 280, 296, 312, 320, 336, 364, 367, 370, 384, 390, 416, 420, 444, 448, 455, 480, 481, 512, 518, 520, 546, 555, 560, 592, 624, 640, 672, 728, 734, 740, 768, 777, 780, 832, 840, 888, 896, 910, 960, 962, 1024, 1036, 1040, 1092, 1101, 1110, 1120, 1184, 1248, 1280, 1295, 1344, 1365, 1443, 1456, 1468, 1480, 1536, 1554, 1560, 1664, 1680, 1776, 1792, 1820, 1835, 1920, 1924, 2072, 2080, 2184, 2202, 2220, 2240, 2368, 2405, 2496, 2560, 2569, 2590, 2688, 2730, 2886, 2912, 2936, 2960, 3072, 3108, 3120, 3328, 3360, 3367, 3552, 3584, 3640, 3670, 3840, 3848, 3885, 4144, 4160, 4368, 4404, 4440, 4480, 4736, 4771, 4810, 4992, 5120, 5138, 5180, 5376, 5460, 5505, 5772, 5824, 5872, 5920, 6216, 6240, 6656, 6720, 6734, 7104, 7168, 7215, 7280, 7340, 7680, 7696, 7707, 7770, 8288, 8320, 8736, 8808, 8880, 8960, 9472, 9542, 9620, 9984, 10101, 10276, 10360, 10752, 10920, 11010, 11544, 11648, 11744, 11840, 12432, 12480, 12845, 13312, 13440, 13468, 13579, 14208, 14313, 14430, 14560, 14680, 15360, 15392, 15414, 15540, 16576, 16640, 16835, 17472, 17616, 17760, 17920, 18944, 19084, 19240, 19968, 20202, 20552, 20720, 21504, 21840, 22020, 23088, 23296, 23488, 23680, 23855, 24864, 24960, 25690, 26880, 26936, 27158, 28416, 28626, 28860, 29120, 29360, 30784, 30828, 31080, 33152, 33280, 33397, 33670, 34944, 35232, 35520, 35840, 37888, 38168, 38480, 38535, 39936, 40404, 40737, 41104, 41440, 43680, 44040, 46176, 46592, 46976, 47360, 47710, 49728, 49920, 50505, 51380, 53760, 53872, 54316, 56832, 57252, 57720, 58240, 58720, 61568, 61656, 62160, 66304, 66560, 66794, 67340, 67895, 69888, 70464, 71040, 71565, 76336, 76960, 77070, 80808, 81474, 82208, 82880, 87360, 88080, 92352, 93184, 93952, 94720, 95053, 95420, 99456, 99840, 100191, 101010, 102760, 107520, 107744, 108632, 113664, 114504, 115440, 116480, 117440, 123136, 123312, 124320, 132608, 133588, 134680, 135790, 139776, 140928, 142080, 143130, 152672, 153920, 154140, 161616, 162948, 164416, 165760, 166985, 174720, 176160, 176527, 184704, 187904, 189440, 190106, 190840, 198912, 199680, 200382, 202020, 203685, 205520, 215488, 217264, 229008, 230880, 232960, 234880, 246272, 246624, 248640, 265216, 267176, 269360, 271580, 279552, 281856, 284160, 285159, 286260, 305344, 307840, 308280, 323232, 325896, 328832, 331520, 333970, 349440, 352320, 353054, 369408, 375808, 380212, 381680, 397824, 400764, 404040, 407370, 411040, 430976, 434528, 458016, 461760, 465920, 469760, 475265, 492544, 493248, 497280, 500955, 529581, 534352, 538720, 543160, 563712, 568320, 570318, 572520, 610688, 615680, 616560, 646464, 651792, 657664, 663040, 667940, 698880, 704640, 706108, 738816, 760424, 763360, 795648, 801528, 808080, 814740, 822080, 861952, 869056, 882635, 916032, 923520, 939520, 950530, 986496, 994560, 1001910, 1059162, 1068704, 1077440, 1086320, 1127424, 1140636, 1145040, 1221376, 1231360, 1233120, 1235689, 1292928, 1303584, 1315328, 1326080, 1335880, 1397760, 1409280, 1412216, 1425795, 1477632, 1520848, 1526720, 1603056, 1616160, 1629480, 1644160, 1723904, 1738112, 1765270, 1832064, 1847040, 1879040, 1901060, 1972992, 1989120, 2003820, 2118324, 2137408, 2154880, 2172640, 2281272, 2290080, 2442752, 2462720, 2466240, 2471378, 2585856, 2607168, 2630656, 2647905, 2671760, 2818560, 2824432, 2851590, 3041696, 3053440, 3206112, 3232320, 3258960, 3288320, 3447808, 3476224, 3530540, 3664128, 3694080, 3707067, 3802120, 3945984, 3978240, 4007640, 4236648, 4274816, 4309760, 4345280, 4562544, 4580160, 4885504, 4932480, 4942756, 5171712, 5214336, 5295810, 5343520, 5637120, 5648864, 5703180, 6083392, 6106880, 6178445, 6412224, 6464640, 6517920, 6576640, 6952448, 7061080, 7328256, 7388160, 7414134, 7604240, 7891968, 8015280, 8473296, 8549632, 8619520, 8690560, 9125088, 9160320, 9864960, 9885512, 10343424, 10428672, 10591620, 10687040, 11297728, 11406360, 12166784, 12213760, 12356890, 12824448, 12929280, 13035840, 13153280, 13904896, 14122160, 14656512, 14828268, 15208480, 16030560, 16946592, 17099264, 17239040, 17381120, 18250176, 18320640, 18535335, 19729920, 19771024, 20857344, 21183240, 21374080, 22595456, 22812720, 24333568, 24427520, 24713780, 25648896, 25858560, 26071680, 28244320, 29656536, 30416960, 32061120, 33893184, 34198528, 34762240, 36500352, 36641280, 37070670, 39459840, 39542048, 41714688, 42366480, 42748160, 45190912, 45625440, 48667136, 49427560, 51297792, 51717120, 52143360, 56488640, 59313072, 60833920, 64122240, 67786368, 69524480, 73000704, 73282560, 74141340, 79084096, 84732960, 85496320, 90381824, 91250880, 97334272, 98855120, 102595584, 104286720, 112977280, 118626144, 121667840, 128244480, 135572736, 146001408, 148282680, 158168192, 169465920, 170992640, 180763648, 182501760, 197710240, 208573440, 225954560, 237252288, 243335680, 256488960, 271145472, 292002816, 296565360, 316336384, 338931840, 365003520, 395420480, 451909120, 474504576, 486671360, 512977920, 542290944, 593130720, 632672768, 677863680, 730007040, 790840960, 903818240, 949009152, 1186261440, 1265345536, 1355727360, 1460014080, 1581681920, 1898018304, 2372522880, 2711454720, 3163363840, 3796036608, 4745045760, 6326727680, 9490091520, 18980183040]

約数ペア:

[(1, 18980183040), (2, 9490091520), (3, 6326727680), (4, 4745045760), (5, 3796036608), (6, 3163363840), (7, 2711454720), (8, 2372522880), (10, 1898018304), (12, 1581681920), (13, 1460014080), (14, 1355727360), (15, 1265345536), (16, 1186261440), (20, 949009152), (21, 903818240), (24, 790840960), (26, 730007040), (28, 677863680), (30, 632672768), (32, 593130720), (35, 542290944), (37, 512977920), (39, 486671360), (40, 474504576), (42, 451909120), (48, 395420480), (52, 365003520), (56, 338931840), (60, 316336384), (64, 296565360), (65, 292002816), (70, 271145472), (74, 256488960), (78, 243335680), (80, 237252288), (84, 225954560), (91, 208573440), (96, 197710240), (104, 182501760), (105, 180763648), (111, 170992640), (112, 169465920), (120, 158168192), (128, 148282680), (130, 146001408), (140, 135572736), (148, 128244480), (156, 121667840), (160, 118626144), (168, 112977280), (182, 104286720), (185, 102595584), (192, 98855120), (195, 97334272), (208, 91250880), (210, 90381824), (222, 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