1871916480

素因数分解:

$2^6\times 3^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:239

約数の個数: 672

約数和(自身を含む): 8076956160

約数和(自身を除く): 6205039680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 81, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 162, 168, 171, 180, 181, 189, 190, 192, 210, 216, 224, 228, 240, 243, 252, 266, 270, 280, 285, 288, 304, 315, 320, 324, 336, 342, 360, 362, 378, 380, 399, 405, 420, 432, 448, 456, 480, 486, 504, 513, 532, 540, 543, 560, 567, 570, 576, 608, 630, 648, 665, 672, 684, 720, 724, 756, 760, 798, 810, 840, 855, 864, 905, 912, 945, 960, 972, 1008, 1026, 1064, 1080, 1086, 1120, 1134, 1140, 1197, 1215, 1216, 1260, 1267, 1296, 1330, 1344, 1368, 1440, 1448, 1512, 1520, 1539, 1596, 1620, 1629, 1680, 1701, 1710, 1728, 1810, 1824, 1890, 1944, 1995, 2016, 2052, 2128, 2160, 2172, 2240, 2268, 2280, 2394, 2430, 2520, 2534, 2565, 2592, 2660, 2715, 2736, 2835, 2880, 2896, 3024, 3040, 3078, 3192, 3240, 3258, 3360, 3402, 3420, 3439, 3591, 3620, 3648, 3780, 3801, 3888, 3990, 4032, 4104, 4256, 4320, 4344, 4536, 4560, 4617, 4788, 4860, 4887, 5040, 5068, 5130, 5184, 5320, 5430, 5472, 5670, 5792, 5985, 6048, 6080, 6156, 6335, 6384, 6480, 6516, 6720, 6804, 6840, 6878, 7182, 7240, 7560, 7602, 7695, 7776, 7980, 8145, 8208, 8505, 8512, 8640, 8688, 9072, 9120, 9234, 9576, 9720, 9774, 10080, 10136, 10260, 10317, 10640, 10773, 10860, 10944, 11340, 11403, 11584, 11970, 12096, 12312, 12670, 12768, 12960, 13032, 13608, 13680, 13756, 14364, 14480, 14661, 15120, 15204, 15390, 15552, 15960, 16290, 16416, 17010, 17195, 17376, 17955, 18144, 18240, 18468, 19005, 19152, 19440, 19548, 20160, 20272, 20520, 20634, 21280, 21546, 21720, 22680, 22806, 23085, 23940, 24073, 24435, 24624, 25340, 25536, 25920, 26064, 27216, 27360, 27512, 28728, 28960, 29322, 30240, 30408, 30780, 30951, 31920, 32319, 32580, 32832, 34020, 34209, 34390, 34752, 35910, 36288, 36936, 38010, 38304, 38880, 39096, 40544, 41040, 41268, 42560, 43092, 43440, 43983, 45360, 45612, 46170, 47880, 48146, 48870, 49248, 50680, 51585, 52128, 53865, 54432, 54720, 55024, 57015, 57456, 57920, 58644, 60480, 60816, 61560, 61902, 63840, 64638, 65160, 68040, 68418, 68780, 71820, 72219, 73305, 73872, 76020, 76608, 77760, 78192, 81088, 82080, 82536, 86184, 86880, 87966, 90720, 91224, 92340, 92853, 95760, 96292, 97740, 98496, 101360, 102627, 103170, 104256, 107730, 108864, 110048, 114030, 114912, 117288, 120365, 121632, 123120, 123804, 127680, 129276, 130320, 136080, 136836, 137560, 143640, 144438, 146610, 147744, 152040, 154755, 156384, 161595, 164160, 165072, 171045, 172368, 173760, 175932, 181440, 182448, 184680, 185706, 191520, 192584, 195480, 202720, 205254, 206340, 215460, 216657, 219915, 220096, 228060, 229824, 234576, 240730, 243264, 246240, 247608, 258552, 260640, 272160, 273672, 275120, 278559, 287280, 288876, 293220, 295488, 304080, 307881, 309510, 312768, 323190, 330144, 342090, 344736, 351864, 361095, 364896, 369360, 371412, 383040, 385168, 390960, 405440, 410508, 412680, 430920, 433314, 439830, 456120, 464265, 469152, 481460, 492480, 495216, 513135, 517104, 521280, 544320, 547344, 550240, 557118, 574560, 577752, 586440, 608160, 615762, 619020, 646380, 649971, 660288, 684180, 689472, 703728, 722190, 729792, 738720, 742824, 770336, 781920, 821016, 825360, 835677, 861840, 866628, 879660, 912240, 928530, 938304, 962920, 990432, 1026270, 1034208, 1083285, 1094688, 1100480, 1114236, 1149120, 1155504, 1172880, 1216320, 1231524, 1238040, 1292760, 1299942, 1368360, 1392795, 1407456, 1444380, 1477440, 1485648, 1539405, 1540672, 1563840, 1642032, 1650720, 1671354, 1723680, 1733256, 1759320, 1824480, 1857060, 1925840, 1949913, 1980864, 2052540, 2068416, 2166570, 2189376, 2228472, 2311008, 2345760, 2463048, 2476080, 2585520, 2599884, 2736720, 2785590, 2814912, 2888760, 2971296, 3078810, 3249855, 3284064, 3301440, 3342708, 3447360, 3466512, 3518640, 3648960, 3714120, 3851680, 3899826, 4105080, 4178385, 4333140, 4456944, 4622016, 4691520, 4926096, 4952160, 5171040, 5199768, 5473440, 5571180, 5777520, 5849739, 5942592, 6157620, 6499710, 6568128, 6685416, 6933024, 7037280, 7428240, 7703360, 7799652, 8210160, 8356770, 8666280, 8913888, 9749565, 9852192, 9904320, 10342080, 10399536, 10946880, 11142360, 11555040, 11699478, 12315240, 12999420, 13370832, 13866048, 14074560, 14856480, 15599304, 16420320, 16713540, 17332560, 17827776, 19499130, 19704384, 20799072, 22284720, 23110080, 23398956, 24630480, 25998840, 26741664, 29248695, 29712960, 31198608, 32840640, 33427080, 34665120, 38998260, 41598144, 44569440, 46797912, 49260960, 51997680, 53483328, 58497390, 62397216, 66854160, 69330240, 77996520, 89138880, 93595824, 98521920, 103995360, 116994780, 124794432, 133708320, 155993040, 187191648, 207990720, 233989560, 267416640, 311986080, 374383296, 467979120, 623972160, 935958240, 1871916480]

約数ペア:

[(1, 1871916480), (2, 935958240), (3, 623972160), (4, 467979120), (5, 374383296), (6, 311986080), (7, 267416640), (8, 233989560), (9, 207990720), (10, 187191648), (12, 155993040), (14, 133708320), (15, 124794432), (16, 116994780), (18, 103995360), (19, 98521920), (20, 93595824), (21, 89138880), (24, 77996520), (27, 69330240), (28, 66854160), (30, 62397216), (32, 58497390), (35, 53483328), (36, 51997680), (38, 49260960), (40, 46797912), (42, 44569440), (45, 41598144), (48, 38998260), (54, 34665120), (56, 33427080), (57, 32840640), (60, 31198608), (63, 29712960), (64, 29248695), (70, 26741664), (72, 25998840), (76, 24630480), (80, 23398956), (81, 23110080), (84, 22284720), (90, 20799072), (95, 19704384), (96, 19499130), (105, 17827776), (108, 17332560), (112, 16713540), (114, 16420320), (120, 15599304), (126, 14856480), (133, 14074560), (135, 13866048), (140, 13370832), (144, 12999420), (152, 12315240), (160, 11699478), (162, 11555040), (168, 11142360), (171, 10946880), (180, 10399536), 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1925840), (1008, 1857060), (1026, 1824480), (1064, 1759320), (1080, 1733256), (1086, 1723680), (1120, 1671354), (1134, 1650720), (1140, 1642032), (1197, 1563840), (1215, 1540672), (1216, 1539405), (1260, 1485648), (1267, 1477440), (1296, 1444380), (1330, 1407456), (1344, 1392795), (1368, 1368360), (1440, 1299942), (1448, 1292760), (1512, 1238040), (1520, 1231524), (1539, 1216320), (1596, 1172880), (1620, 1155504), (1629, 1149120), (1680, 1114236), (1701, 1100480), (1710, 1094688), (1728, 1083285), (1810, 1034208), (1824, 1026270), (1890, 990432), (1944, 962920), (1995, 938304), (2016, 928530), (2052, 912240), (2128, 879660), (2160, 866628), (2172, 861840), (2240, 835677), (2268, 825360), (2280, 821016), (2394, 781920), (2430, 770336), (2520, 742824), (2534, 738720), (2565, 729792), (2592, 722190), (2660, 703728), (2715, 689472), (2736, 684180), (2835, 660288), (2880, 649971), (2896, 646380), (3024, 619020), (3040, 615762), (3078, 608160), (3192, 586440), (3240, 577752), (3258, 574560), (3360, 557118), (3402, 550240), (3420, 547344), (3439, 544320), (3591, 521280), (3620, 517104), (3648, 513135), (3780, 495216), (3801, 492480), (3888, 481460), (3990, 469152), (4032, 464265), (4104, 456120), (4256, 439830), (4320, 433314), (4344, 430920), (4536, 412680), (4560, 410508), (4617, 405440), (4788, 390960), (4860, 385168), (4887, 383040), (5040, 371412), (5068, 369360), (5130, 364896), (5184, 361095), (5320, 351864), (5430, 344736), (5472, 342090), (5670, 330144), (5792, 323190), (5985, 312768), (6048, 309510), (6080, 307881), (6156, 304080), (6335, 295488), (6384, 293220), (6480, 288876), (6516, 287280), (6720, 278559), (6804, 275120), (6840, 273672), (6878, 272160), (7182, 260640), (7240, 258552), (7560, 247608), (7602, 246240), (7695, 243264), (7776, 240730), (7980, 234576), (8145, 229824), (8208, 228060), (8505, 220096), (8512, 219915), (8640, 216657), (8688, 215460), (9072, 206340), (9120, 205254), (9234, 202720), (9576, 195480), (9720, 192584), (9774, 191520), (10080, 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