20134805040

素因数分解:

$2^4\times 3^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:149

約数の個数: 1120

約数和(自身を含む): 87018049536

約数和(自身を除く): 66883244496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 37, 40, 42, 43, 45, 48, 54, 56, 60, 62, 63, 70, 72, 74, 80, 81, 84, 86, 90, 93, 105, 108, 111, 112, 120, 124, 126, 129, 135, 140, 144, 148, 155, 162, 168, 172, 180, 185, 186, 189, 210, 215, 216, 217, 222, 240, 243, 248, 252, 258, 259, 270, 279, 280, 296, 301, 310, 315, 324, 333, 336, 344, 360, 370, 372, 378, 387, 405, 420, 430, 432, 434, 444, 465, 486, 496, 504, 516, 518, 540, 555, 558, 560, 567, 592, 602, 620, 630, 645, 648, 651, 666, 688, 720, 729, 740, 744, 756, 774, 777, 810, 837, 840, 860, 868, 888, 903, 930, 945, 972, 999, 1008, 1032, 1036, 1080, 1085, 1110, 1116, 1134, 1147, 1161, 1204, 1215, 1240, 1260, 1290, 1295, 1296, 1302, 1332, 1333, 1395, 1458, 1480, 1488, 1505, 1512, 1548, 1554, 1591, 1620, 1665, 1674, 1680, 1701, 1720, 1736, 1776, 1806, 1860, 1890, 1935, 1944, 1953, 1998, 2064, 2072, 2160, 2170, 2220, 2232, 2268, 2294, 2322, 2331, 2408, 2430, 2480, 2511, 2520, 2580, 2590, 2604, 2664, 2666, 2709, 2790, 2835, 2916, 2960, 2997, 3010, 3024, 3096, 3108, 3182, 3240, 3255, 3330, 3348, 3402, 3440, 3441, 3472, 3483, 3612, 3645, 3720, 3780, 3870, 3885, 3888, 3906, 3996, 3999, 4144, 4185, 4340, 4440, 4464, 4515, 4536, 4588, 4644, 4662, 4773, 4816, 4860, 4995, 5022, 5040, 5103, 5160, 5180, 5208, 5328, 5332, 5418, 5580, 5670, 5735, 5805, 5832, 5859, 5994, 6020, 6192, 6216, 6364, 6480, 6510, 6660, 6665, 6696, 6804, 6882, 6966, 6993, 7224, 7290, 7440, 7533, 7560, 7740, 7770, 7812, 7955, 7992, 7998, 8029, 8127, 8370, 8505, 8680, 8880, 8991, 9030, 9072, 9176, 9288, 9324, 9331, 9546, 9720, 9765, 9990, 10044, 10206, 10320, 10323, 10360, 10416, 10449, 10664, 10836, 11137, 11160, 11340, 11470, 11610, 11655, 11664, 11718, 11988, 11997, 12040, 12432, 12555, 12728, 13020, 13320, 13330, 13392, 13545, 13608, 13764, 13932, 13986, 14319, 14448, 14580, 14985, 15066, 15120, 15480, 15540, 15624, 15910, 15984, 15996, 16058, 16254, 16740, 17010, 17205, 17360, 17415, 17577, 17982, 18060, 18352, 18576, 18648, 18662, 19092, 19440, 19530, 19980, 19995, 20088, 20412, 20646, 20720, 20898, 20979, 21328, 21672, 22274, 22320, 22599, 22680, 22940, 23220, 23310, 23436, 23865, 23976, 23994, 24080, 24087, 24381, 25110, 25456, 25515, 26040, 26640, 26660, 26973, 27090, 27216, 27528, 27864, 27972, 27993, 28638, 29160, 29295, 29970, 30132, 30960, 30969, 31080, 31248, 31347, 31820, 31992, 32116, 32508, 33411, 33480, 34020, 34410, 34830, 34965, 35154, 35964, 35991, 36120, 37296, 37324, 37665, 38184, 39060, 39960, 39990, 40145, 40176, 40635, 40824, 41292, 41796, 41958, 42957, 43344, 44548, 44955, 45198, 45360, 45880, 46440, 46620, 46655, 46872, 47730, 47952, 47988, 48174, 48762, 49321, 50220, 51030, 51615, 52080, 52245, 52731, 53320, 53946, 54180, 55056, 55685, 55728, 55944, 55986, 57276, 58320, 58590, 59940, 59985, 60264, 61938, 62160, 62694, 62937, 63640, 63984, 64232, 65016, 66822, 66960, 68040, 68820, 69660, 69930, 70308, 71595, 71928, 71982, 72240, 72261, 73143, 74648, 75330, 76368, 78120, 79920, 79980, 80290, 81270, 81648, 82584, 83592, 83916, 83979, 85914, 87885, 89096, 89910, 90396, 91760, 92880, 92907, 93240, 93310, 93744, 95460, 95976, 96348, 97524, 98642, 100233, 100440, 102060, 103230, 104490, 104895, 105462, 106640, 107892, 107973, 108360, 111370, 111888, 111972, 112995, 114552, 117180, 119880, 119970, 120435, 120528, 121905, 123876, 125388, 125874, 127280, 128464, 128871, 130032, 133644, 134865, 136080, 137640, 139320, 139860, 139965, 140616, 143190, 143856, 143964, 144522, 146286, 147963, 149296, 150660, 154845, 156240, 156735, 158193, 159960, 160580, 162540, 165168, 167055, 167184, 167832, 167958, 171828, 175770, 178192, 179820, 179955, 180792, 185814, 186480, 186620, 188811, 190920, 191952, 192696, 195048, 197284, 200466, 200880, 204120, 206460, 208980, 209790, 210924, 214785, 215784, 215946, 216720, 216783, 219429, 222740, 223944, 225990, 229104, 234360, 239760, 239940, 240870, 243810, 246605, 247752, 250776, 251748, 251937, 257742, 263655, 267288, 269730, 275280, 278640, 278721, 279720, 279930, 281232, 286380, 287928, 289044, 292572, 295926, 300699, 301320, 309690, 313470, 314685, 316386, 319920, 321160, 323919, 325080, 334110, 335664, 335916, 343656, 345247, 351540, 359640, 359910, 361305, 361584, 365715, 371628, 373240, 377622, 381840, 385392, 386613, 390096, 394568, 400932, 408240, 412920, 417960, 419580, 419895, 421848, 429570, 431568, 431892, 433566, 438858, 443889, 445480, 447888, 451980, 464535, 468720, 479880, 481740, 487620, 493210, 495504, 501165, 501552, 503496, 503874, 515484, 527310, 534576, 539460, 539865, 557442, 559440, 559860, 572760, 575856, 578088, 585144, 591852, 601398, 602640, 619380, 626940, 629370, 632772, 642320, 644355, 647838, 650160, 650349, 668220, 671832, 687312, 690494, 703080, 719280, 719820, 722610, 731430, 739815, 743256, 746480, 755244, 755811, 773226, 789136, 790965, 801864, 825840, 835920, 836163, 839160, 839790, 843696, 859140, 863784, 867132, 877716, 887778, 890960, 902097, 903960, 929070, 944055, 959760, 963480, 971757, 975240, 986420, 1002330, 1006992, 1007748, 1030968, 1035741, 1054620, 1078920, 1079730, 1083915, 1097145, 1114884, 1119720, 1145520, 1156176, 1159839, 1170288, 1183704, 1202796, 1238760, 1253880, 1258740, 1259685, 1265544, 1288710, 1295676, 1300698, 1331667, 1336440, 1343664, 1380988, 1393605, 1406160, 1439640, 1445220, 1462860, 1479630, 1486512, 1503495, 1510488, 1511622, 1546452, 1581930, 1603728, 1619595, 1672326, 1678320, 1679580, 1718280, 1726235, 1727568, 1734264, 1755432, 1775556, 1804194, 1807920, 1858140, 1888110, 1926960, 1933065, 1943514, 1950480, 1951047, 1972840, 2004660, 2015496, 2061936, 2071482, 2109240, 2157840, 2159460, 2167830, 2194290, 2219445, 2229768, 2239440, 2267433, 2319678, 2367408, 2405592, 2477520, 2507760, 2517480, 2519370, 2531088, 2577420, 2591352, 2601396, 2663334, 2672880, 2706291, 2761976, 2787210, 2879280, 2890440, 2925720, 2959260, 3006990, 3020976, 3023244, 3092904, 3107223, 3163860, 3239190, 3251745, 3344652, 3359160, 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15608376, 15980004, 16237746, 16571856, 16723260, 17342640, 17554320, 17755560, 18041940, 18139464, 18557424, 18643338, 19435140, 19510470, 19975005, 20154960, 20714820, 21306672, 21650328, 22297680, 22674330, 23196780, 23412564, 23970006, 24055920, 24857784, 25913520, 26013960, 26633340, 27062910, 27209196, 27619760, 27965007, 29265705, 30232440, 30929040, 31072230, 31216752, 31960008, 32475492, 33446520, 34011495, 35511120, 35955009, 36083880, 36278928, 37286676, 38870280, 39020940, 39950010, 40594365, 41429640, 43300656, 45348660, 46393560, 46608345, 46825128, 47940012, 49715568, 52027920, 53266680, 54125820, 54418392, 55930014, 58531410, 59925015, 60464880, 62144460, 63920016, 64950984, 66893040, 68022990, 71910018, 72167760, 74573352, 77740560, 78041880, 79900020, 81188730, 82859280, 83895021, 90697320, 92787120, 93216690, 93650256, 95880024, 106533360, 108251640, 108836784, 111860028, 117062820, 119850030, 124288920, 129901968, 136045980, 139825035, 143820036, 149146704, 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約数ペア:

[(1, 20134805040), (2, 10067402520), (3, 6711601680), (4, 5033701260), (5, 4026961008), (6, 3355800840), (7, 2876400720), (8, 2516850630), (9, 2237200560), (10, 2013480504), (12, 1677900420), (14, 1438200360), (15, 1342320336), (16, 1258425315), (18, 1118600280), (20, 1006740252), (21, 958800240), (24, 838950210), (27, 745733520), (28, 719100180), (30, 671160168), (31, 649509840), (35, 575280144), (36, 559300140), (37, 544183920), (40, 503370126), (42, 479400120), (43, 468251280), (45, 447440112), (48, 419475105), (54, 372866760), (56, 359550090), (60, 335580084), (62, 324754920), (63, 319600080), (70, 287640072), (72, 279650070), (74, 272091960), (80, 251685063), (81, 248577840), (84, 239700060), (86, 234125640), (90, 223720056), (93, 216503280), (105, 191760048), (108, 186433380), (111, 181394640), (112, 179775045), (120, 167790042), (124, 162377460), (126, 159800040), (129, 156083760), (135, 149146704), (140, 143820036), (144, 139825035), (148, 136045980), (155, 129901968), (162, 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30232440), (688, 29265705), (720, 27965007), (729, 27619760), (740, 27209196), (744, 27062910), (756, 26633340), (774, 26013960), (777, 25913520), (810, 24857784), (837, 24055920), (840, 23970006), (860, 23412564), (868, 23196780), (888, 22674330), (903, 22297680), (930, 21650328), (945, 21306672), (972, 20714820), (999, 20154960), (1008, 19975005), (1032, 19510470), (1036, 19435140), (1080, 18643338), (1085, 18557424), (1110, 18139464), (1116, 18041940), (1134, 17755560), (1147, 17554320), (1161, 17342640), (1204, 16723260), (1215, 16571856), (1240, 16237746), (1260, 15980004), (1290, 15608376), (1295, 15548112), (1296, 15536115), (1302, 15464520), (1332, 15116220), (1333, 15104880), (1395, 14433552), (1458, 13809880), (1480, 13604598), (1488, 13531455), (1505, 13378608), (1512, 13316670), (1548, 13006980), (1554, 12956760), (1591, 12655440), (1620, 12428892), (1665, 12092976), (1674, 12027960), (1680, 11985003), (1701, 11837040), (1720, 11706282), (1736, 11598390), (1776, 11337165), (1806, 11148840), (1860, 10825164), (1890, 10653336), (1935, 10405584), (1944, 10357410), (1953, 10309680), (1998, 10077480), (2064, 9755235), (2072, 9717570), (2160, 9321669), (2170, 9278712), (2220, 9069732), (2232, 9020970), (2268, 8877780), (2294, 8777160), (2322, 8671320), (2331, 8637840), (2408, 8361630), (2430, 8285928), (2480, 8118873), (2511, 8018640), (2520, 7990002), (2580, 7804188), (2590, 7774056), (2604, 7732260), (2664, 7558110), (2666, 7552440), (2709, 7432560), (2790, 7216776), (2835, 7102224), (2916, 6904940), (2960, 6802299), (2997, 6718320), (3010, 6689304), (3024, 6658335), (3096, 6503490), (3108, 6478380), (3182, 6327720), (3240, 6214446), (3255, 6185808), (3330, 6046488), (3348, 6013980), (3402, 5918520), (3440, 5853141), (3441, 5851440), (3472, 5799195), (3483, 5780880), (3612, 5574420), (3645, 5523952), (3720, 5412582), (3780, 5326668), (3870, 5202792), (3885, 5182704), (3888, 5178705), (3906, 5154840), (3996, 5038740), (3999, 5034960), (4144, 4858785), (4185, 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(8991, 2239440), (9030, 2229768), (9072, 2219445), (9176, 2194290), (9288, 2167830), (9324, 2159460), (9331, 2157840), (9546, 2109240), (9720, 2071482), (9765, 2061936), (9990, 2015496), (10044, 2004660), (10206, 1972840), (10320, 1951047), (10323, 1950480), (10360, 1943514), (10416, 1933065), (10449, 1926960), (10664, 1888110), (10836, 1858140), (11137, 1807920), (11160, 1804194), (11340, 1775556), (11470, 1755432), (11610, 1734264), (11655, 1727568), (11664, 1726235), (11718, 1718280), (11988, 1679580), (11997, 1678320), (12040, 1672326), (12432, 1619595), (12555, 1603728), (12728, 1581930), (13020, 1546452), (13320, 1511622), (13330, 1510488), (13392, 1503495), (13545, 1486512), (13608, 1479630), (13764, 1462860), (13932, 1445220), (13986, 1439640), (14319, 1406160), (14448, 1393605), (14580, 1380988), (14985, 1343664), (15066, 1336440), (15120, 1331667), (15480, 1300698), (15540, 1295676), (15624, 1288710), (15910, 1265544), (15984, 1259685), (15996, 1258740), (16058, 1253880), (16254, 1238760), (16740, 1202796), (17010, 1183704), (17205, 1170288), (17360, 1159839), (17415, 1156176), (17577, 1145520), (17982, 1119720), (18060, 1114884), (18352, 1097145), (18576, 1083915), (18648, 1079730), (18662, 1078920), (19092, 1054620), (19440, 1035741), (19530, 1030968), (19980, 1007748), (19995, 1006992), (20088, 1002330), (20412, 986420), (20646, 975240), (20720, 971757), (20898, 963480), (20979, 959760), (21328, 944055), (21672, 929070), (22274, 903960), (22320, 902097), (22599, 890960), (22680, 887778), (22940, 877716), (23220, 867132), (23310, 863784), (23436, 859140), (23865, 843696), (23976, 839790), (23994, 839160), (24080, 836163), (24087, 835920), (24381, 825840), (25110, 801864), (25456, 790965), (25515, 789136), (26040, 773226), (26640, 755811), (26660, 755244), (26973, 746480), (27090, 743256), (27216, 739815), (27528, 731430), (27864, 722610), (27972, 719820), (27993, 719280), (28638, 703080), (29160, 690494), (29295, 687312), (29970, 671832), (30132, 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