1938625920

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 1024

約数和(自身を含む): 9024307200

約数和(自身を除く): 7085681280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 31, 32, 33, 35, 36, 40, 42, 44, 45, 47, 48, 54, 55, 56, 60, 62, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 93, 94, 96, 99, 105, 108, 110, 112, 120, 124, 126, 128, 132, 135, 140, 141, 144, 154, 155, 160, 165, 168, 176, 180, 186, 188, 189, 192, 198, 210, 216, 217, 220, 224, 231, 235, 240, 248, 252, 264, 270, 279, 280, 282, 288, 297, 308, 310, 315, 320, 329, 330, 336, 341, 352, 360, 372, 376, 378, 384, 385, 396, 420, 423, 432, 434, 440, 448, 462, 465, 470, 480, 495, 496, 504, 517, 528, 540, 558, 560, 564, 576, 594, 616, 620, 630, 640, 651, 658, 660, 672, 682, 693, 704, 705, 720, 744, 752, 756, 770, 792, 837, 840, 846, 864, 868, 880, 896, 924, 930, 940, 945, 960, 987, 990, 992, 1008, 1023, 1034, 1056, 1080, 1085, 1116, 1120, 1128, 1152, 1155, 1188, 1232, 1240, 1260, 1269, 1302, 1316, 1320, 1344, 1364, 1386, 1395, 1408, 1410, 1440, 1457, 1485, 1488, 1504, 1512, 1540, 1551, 1584, 1645, 1674, 1680, 1692, 1705, 1728, 1736, 1760, 1848, 1860, 1880, 1890, 1920, 1953, 1974, 1980, 1984, 2016, 2046, 2068, 2079, 2112, 2115, 2160, 2170, 2232, 2240, 2256, 2310, 2376, 2387, 2464, 2480, 2520, 2538, 2585, 2604, 2632, 2640, 2688, 2728, 2772, 2790, 2820, 2880, 2914, 2961, 2970, 2976, 3008, 3024, 3069, 3080, 3102, 3168, 3255, 3290, 3348, 3360, 3384, 3410, 3456, 3465, 3472, 3520, 3619, 3696, 3720, 3760, 3780, 3906, 3948, 3960, 3968, 4032, 4092, 4136, 4158, 4185, 4224, 4230, 4320, 4340, 4371, 4464, 4480, 4512, 4620, 4653, 4752, 4774, 4928, 4935, 4960, 5040, 5076, 5115, 5170, 5208, 5264, 5280, 5456, 5544, 5580, 5640, 5760, 5828, 5859, 5922, 5940, 5952, 6016, 6048, 6138, 6160, 6204, 6336, 6345, 6510, 6580, 6696, 6720, 6768, 6820, 6930, 6944, 7040, 7161, 7238, 7285, 7392, 7440, 7520, 7560, 7755, 7812, 7896, 7920, 8064, 8184, 8272, 8316, 8370, 8460, 8640, 8680, 8742, 8883, 8928, 9024, 9207, 9240, 9306, 9504, 9548, 9765, 9856, 9870, 9920, 10080, 10152, 10199, 10230, 10340, 10395, 10416, 10528, 10560, 10857, 10912, 11088, 11160, 11280, 11656, 11718, 11844, 11880, 11904, 11935, 12096, 12276, 12320, 12408, 12672, 12690, 13020, 13113, 13160, 13392, 13440, 13536, 13640, 13860, 13888, 13959, 14322, 14476, 14570, 14784, 14805, 14880, 15040, 15120, 15345, 15510, 15624, 15792, 15840, 16027, 16368, 16544, 16632, 16740, 16920, 17280, 17360, 17484, 17766, 17856, 18048, 18095, 18414, 18480, 18612, 19008, 19096, 19530, 19740, 19840, 20160, 20304, 20398, 20460, 20680, 20790, 20832, 21056, 21120, 21483, 21714, 21824, 21855, 22176, 22320, 22560, 23265, 23312, 23436, 23688, 23760, 23870, 24192, 24552, 24640, 24816, 25380, 26040, 26226, 26320, 26784, 27072, 27280, 27720, 27776, 27918, 28644, 28952, 29140, 29295, 29568, 29610, 29760, 30080, 30240, 30597, 30690, 31020, 31248, 31584, 31680, 32054, 32571, 32736, 33088, 33264, 33480, 33840, 34720, 34968, 35532, 35712, 35805, 36190, 36828, 36960, 37224, 38016, 38192, 39060, 39339, 39480, 40320, 40608, 40796, 40920, 41360, 41580, 41664, 42112, 42966, 43428, 43648, 43710, 44352, 44415, 44640, 45120, 46035, 46530, 46624, 46872, 47376, 47520, 47740, 48081, 49104, 49280, 49632, 50760, 50995, 52080, 52452, 52640, 53568, 54144, 54285, 54560, 55440, 55836, 57288, 57904, 58280, 58590, 59220, 59520, 60480, 61194, 61380, 62040, 62496, 63168, 63360, 64108, 64449, 65142, 65472, 65565, 66176, 66528, 66960, 67680, 69440, 69795, 69936, 71064, 71610, 72380, 73656, 73920, 74448, 76384, 78120, 78678, 78960, 80135, 81216, 81592, 81840, 82720, 83160, 83328, 85932, 86856, 87420, 88704, 88830, 89280, 90240, 91791, 92070, 93060, 93248, 93744, 94752, 95040, 95480, 96162, 97713, 98208, 99264, 101520, 101990, 104160, 104904, 105280, 107136, 107415, 108570, 109120, 110880, 111672, 112189, 114576, 115808, 116560, 117180, 118440, 120960, 122388, 122760, 124080, 124992, 126336, 128216, 128898, 130284, 130944, 131130, 133056, 133920, 135360, 138880, 139590, 139872, 142128, 143220, 144243, 144760, 147312, 147840, 148896, 152768, 152985, 156240, 157356, 157920, 160270, 162432, 162855, 163184, 163680, 165440, 166320, 171864, 173712, 174840, 177660, 178560, 183582, 184140, 186120, 186496, 187488, 189504, 190080, 190960, 192324, 195426, 196416, 196695, 198528, 203040, 203980, 208320, 209808, 210560, 214830, 217140, 218240, 221760, 223344, 224378, 229152, 231616, 233120, 234360, 236880, 240405, 244776, 245520, 248160, 249984, 256432, 257796, 260568, 262260, 266112, 267840, 270720, 275373, 279180, 279744, 284256, 286440, 288486, 289520, 294624, 297792, 305536, 305970, 312480, 314712, 315840, 320540, 322245, 325710, 326368, 327360, 330880, 332640, 336567, 343728, 347424, 349680, 355320, 367164, 368280, 372240, 374976, 379008, 381920, 384648, 390852, 392832, 393390, 406080, 407960, 416640, 419616, 429660, 432729, 434280, 443520, 446688, 448756, 458304, 458955, 463232, 466240, 468720, 473760, 480810, 488565, 489552, 491040, 496320, 512864, 515592, 521136, 524520, 535680, 550746, 558360, 559488, 560945, 568512, 572880, 576972, 579040, 589248, 595584, 611940, 624960, 629424, 631680, 641080, 644490, 651420, 652736, 654720, 665280, 673134, 687456, 694848, 699360, 710640, 721215, 734328, 736560, 744480, 749952, 763840, 769296, 781704, 786780, 812160, 815920, 839232, 859320, 865458, 868560, 893376, 897512, 916608, 917910, 932480, 937440, 947520, 961620, 977130, 979104, 982080, 992640, 1009701, 1025728, 1031184, 1042272, 1049040, 1101492, 1116720, 1121890, 1137024, 1145760, 1153944, 1158080, 1178496, 1223880, 1249920, 1258848, 1282160, 1288980, 1302840, 1305472, 1330560, 1346268, 1374912, 1376865, 1389696, 1398720, 1421280, 1442430, 1468656, 1473120, 1488960, 1527680, 1538592, 1563408, 1573560, 1631840, 1678464, 1682835, 1718640, 1730916, 1737120, 1786752, 1795024, 1835820, 1874880, 1895040, 1923240, 1954260, 1958208, 1964160, 2019402, 2051456, 2062368, 2084544, 2098080, 2163645, 2202984, 2233440, 2243780, 2291520, 2307888, 2316160, 2447760, 2517696, 2564320, 2577960, 2605680, 2692536, 2749824, 2753730, 2797440, 2842560, 2884860, 2937312, 2946240, 2977920, 3029103, 3077184, 3126816, 3147120, 3263680, 3365670, 3437280, 3461832, 3474240, 3590048, 3671640, 3749760, 3846480, 3908520, 3916416, 4038804, 4124736, 4169088, 4196160, 4327290, 4405968, 4466880, 4487560, 4583040, 4615776, 4895520, 5035392, 5048505, 5128640, 5155920, 5211360, 5385072, 5507460, 5685120, 5769720, 5874624, 5892480, 6058206, 6154368, 6253632, 6294240, 6527360, 6731340, 6874560, 6923664, 6948480, 7180096, 7343280, 7692960, 7817040, 8077608, 8249472, 8392320, 8654580, 8811936, 8933760, 8975120, 9231552, 9791040, 10097010, 10257280, 10311840, 10422720, 10770144, 11014920, 11539440, 11749248, 12116412, 12507264, 12588480, 13462680, 13749120, 13847328, 14360192, 14686560, 15145515, 15385920, 15634080, 16155216, 17309160, 17623872, 17950240, 18463104, 19582080, 20194020, 20623680, 20845440, 21540288, 22029840, 23078880, 24232824, 25176960, 26925360, 27694656, 29373120, 30291030, 30771840, 31268160, 32310432, 34618320, 35247744, 35900480, 40388040, 41247360, 43080576, 44059680, 46157760, 48465648, 53850720, 55389312, 58746240, 60582060, 62536320, 64620864, 69236640, 71800960, 80776080, 88119360, 92315520, 96931296, 107701440, 121164120, 129241728, 138473280, 161552160, 176238720, 193862592, 215402880, 242328240, 276946560, 323104320, 387725184, 484656480, 646208640, 969312960, 1938625920]

約数ペア:

[(1, 1938625920), (2, 969312960), (3, 646208640), (4, 484656480), (5, 387725184), (6, 323104320), (7, 276946560), (8, 242328240), (9, 215402880), (10, 193862592), (11, 176238720), (12, 161552160), (14, 138473280), (15, 129241728), (16, 121164120), (18, 107701440), (20, 96931296), (21, 92315520), (22, 88119360), (24, 80776080), (27, 71800960), (28, 69236640), (30, 64620864), (31, 62536320), (32, 60582060), (33, 58746240), (35, 55389312), (36, 53850720), (40, 48465648), (42, 46157760), (44, 44059680), (45, 43080576), (47, 41247360), (48, 40388040), (54, 35900480), (55, 35247744), (56, 34618320), (60, 32310432), (62, 31268160), (63, 30771840), (64, 30291030), (66, 29373120), (70, 27694656), (72, 26925360), (77, 25176960), (80, 24232824), (84, 23078880), (88, 22029840), (90, 21540288), (93, 20845440), (94, 20623680), (96, 20194020), (99, 19582080), (105, 18463104), (108, 17950240), (110, 17623872), (112, 17309160), (120, 16155216), (124, 15634080), (126, 15385920), (128, 15145515), (132, 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3908520), (504, 3846480), (517, 3749760), (528, 3671640), (540, 3590048), (558, 3474240), (560, 3461832), (564, 3437280), (576, 3365670), (594, 3263680), (616, 3147120), (620, 3126816), (630, 3077184), (640, 3029103), (651, 2977920), (658, 2946240), (660, 2937312), (672, 2884860), (682, 2842560), (693, 2797440), (704, 2753730), (705, 2749824), (720, 2692536), (744, 2605680), (752, 2577960), (756, 2564320), (770, 2517696), (792, 2447760), (837, 2316160), (840, 2307888), (846, 2291520), (864, 2243780), (868, 2233440), (880, 2202984), (896, 2163645), (924, 2098080), (930, 2084544), (940, 2062368), (945, 2051456), (960, 2019402), (987, 1964160), (990, 1958208), (992, 1954260), (1008, 1923240), (1023, 1895040), (1034, 1874880), (1056, 1835820), (1080, 1795024), (1085, 1786752), (1116, 1737120), (1120, 1730916), (1128, 1718640), (1152, 1682835), (1155, 1678464), (1188, 1631840), (1232, 1573560), (1240, 1563408), (1260, 1538592), (1269, 1527680), (1302, 1488960), (1316, 1473120), (1320, 1468656), (1344, 1442430), (1364, 1421280), (1386, 1398720), (1395, 1389696), (1408, 1376865), (1410, 1374912), (1440, 1346268), (1457, 1330560), (1485, 1305472), (1488, 1302840), (1504, 1288980), (1512, 1282160), (1540, 1258848), (1551, 1249920), (1584, 1223880), (1645, 1178496), (1674, 1158080), (1680, 1153944), (1692, 1145760), (1705, 1137024), (1728, 1121890), (1736, 1116720), (1760, 1101492), (1848, 1049040), (1860, 1042272), (1880, 1031184), (1890, 1025728), (1920, 1009701), (1953, 992640), (1974, 982080), (1980, 979104), (1984, 977130), (2016, 961620), (2046, 947520), (2068, 937440), (2079, 932480), (2112, 917910), (2115, 916608), (2160, 897512), (2170, 893376), (2232, 868560), (2240, 865458), (2256, 859320), (2310, 839232), (2376, 815920), (2387, 812160), (2464, 786780), (2480, 781704), (2520, 769296), (2538, 763840), (2585, 749952), (2604, 744480), (2632, 736560), (2640, 734328), (2688, 721215), (2728, 710640), (2772, 699360), (2790, 694848), (2820, 687456), (2880, 673134), (2914, 665280), (2961, 654720), (2970, 652736), (2976, 651420), (3008, 644490), (3024, 641080), (3069, 631680), (3080, 629424), (3102, 624960), (3168, 611940), (3255, 595584), (3290, 589248), (3348, 579040), (3360, 576972), (3384, 572880), (3410, 568512), (3456, 560945), (3465, 559488), (3472, 558360), (3520, 550746), (3619, 535680), (3696, 524520), (3720, 521136), (3760, 515592), (3780, 512864), (3906, 496320), (3948, 491040), (3960, 489552), (3968, 488565), (4032, 480810), (4092, 473760), (4136, 468720), (4158, 466240), (4185, 463232), (4224, 458955), (4230, 458304), (4320, 448756), (4340, 446688), (4371, 443520), (4464, 434280), (4480, 432729), (4512, 429660), (4620, 419616), (4653, 416640), (4752, 407960), (4774, 406080), (4928, 393390), (4935, 392832), (4960, 390852), (5040, 384648), (5076, 381920), (5115, 379008), (5170, 374976), (5208, 372240), (5264, 368280), (5280, 367164), (5456, 355320), (5544, 349680), (5580, 347424), (5640, 343728), (5760, 336567), (5828, 332640), (5859, 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(10912, 177660), (11088, 174840), (11160, 173712), (11280, 171864), (11656, 166320), (11718, 165440), (11844, 163680), (11880, 163184), (11904, 162855), (11935, 162432), (12096, 160270), (12276, 157920), (12320, 157356), (12408, 156240), (12672, 152985), (12690, 152768), (13020, 148896), (13113, 147840), (13160, 147312), (13392, 144760), (13440, 144243), (13536, 143220), (13640, 142128), (13860, 139872), (13888, 139590), (13959, 138880), (14322, 135360), (14476, 133920), (14570, 133056), (14784, 131130), (14805, 130944), (14880, 130284), (15040, 128898), (15120, 128216), (15345, 126336), (15510, 124992), (15624, 124080), (15792, 122760), (15840, 122388), (16027, 120960), (16368, 118440), (16544, 117180), (16632, 116560), (16740, 115808), (16920, 114576), (17280, 112189), (17360, 111672), (17484, 110880), (17766, 109120), (17856, 108570), (18048, 107415), (18095, 107136), (18414, 105280), (18480, 104904), (18612, 104160), (19008, 101990), (19096, 101520), (19530, 99264), (19740, 98208), (19840, 97713), (20160, 96162), (20304, 95480), (20398, 95040), (20460, 94752), (20680, 93744), (20790, 93248), (20832, 93060), (21056, 92070), (21120, 91791), (21483, 90240), (21714, 89280), (21824, 88830), (21855, 88704), (22176, 87420), (22320, 86856), (22560, 85932), (23265, 83328), (23312, 83160), (23436, 82720), (23688, 81840), (23760, 81592), (23870, 81216), (24192, 80135), (24552, 78960), (24640, 78678), (24816, 78120), (25380, 76384), (26040, 74448), (26226, 73920), (26320, 73656), (26784, 72380), (27072, 71610), (27280, 71064), (27720, 69936), (27776, 69795), (27918, 69440), (28644, 67680), (28952, 66960), (29140, 66528), (29295, 66176), (29568, 65565), (29610, 65472), (29760, 65142), (30080, 64449), (30240, 64108), (30597, 63360), (30690, 63168), (31020, 62496), (31248, 62040), (31584, 61380), (31680, 61194), (32054, 60480), (32571, 59520), (32736, 59220), (33088, 58590), (33264, 58280), (33480, 57904), (33840, 57288), (34720, 55836), (34968, 55440), (35532, 54560), (35712, 54285), (35805, 54144), (36190, 53568), (36828, 52640), (36960, 52452), (37224, 52080), (38016, 50995), (38192, 50760), (39060, 49632), (39339, 49280), (39480, 49104), (40320, 48081), (40608, 47740), (40796, 47520), (40920, 47376), (41360, 46872), (41580, 46624), (41664, 46530), (42112, 46035), (42966, 45120), (43428, 44640), (43648, 44415), (43710, 44352)]