72840746880

素因数分解:

$2^7\times 3^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:156

約数の個数: 1152

約数和(自身を含む): 303543676800

約数和(自身を除く): 230702929920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 32, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 64, 66, 72, 76, 80, 81, 83, 88, 90, 95, 96, 99, 108, 110, 114, 120, 128, 132, 135, 144, 152, 160, 162, 165, 166, 171, 176, 180, 190, 192, 198, 209, 216, 220, 228, 240, 243, 249, 264, 270, 285, 288, 297, 304, 320, 324, 330, 332, 342, 352, 360, 380, 384, 396, 405, 415, 418, 432, 440, 456, 480, 486, 495, 498, 513, 528, 540, 570, 576, 594, 608, 627, 640, 648, 660, 664, 684, 704, 720, 729, 747, 760, 792, 810, 830, 836, 855, 864, 880, 891, 912, 913, 960, 972, 990, 996, 1026, 1045, 1056, 1080, 1140, 1152, 1188, 1215, 1216, 1245, 1254, 1296, 1320, 1328, 1368, 1408, 1440, 1458, 1485, 1494, 1520, 1539, 1577, 1584, 1620, 1660, 1672, 1710, 1728, 1760, 1782, 1824, 1826, 1881, 1920, 1944, 1980, 1992, 2052, 2090, 2112, 2160, 2187, 2241, 2280, 2376, 2430, 2432, 2490, 2508, 2565, 2592, 2640, 2656, 2673, 2736, 2739, 2880, 2916, 2970, 2988, 3040, 3078, 3135, 3154, 3168, 3240, 3320, 3344, 3420, 3456, 3520, 3564, 3645, 3648, 3652, 3735, 3762, 3888, 3960, 3984, 4104, 4180, 4224, 4320, 4374, 4455, 4482, 4560, 4565, 4617, 4731, 4752, 4860, 4980, 5016, 5130, 5184, 5280, 5312, 5346, 5472, 5478, 5643, 5760, 5832, 5940, 5976, 6080, 6156, 6270, 6308, 6336, 6480, 6561, 6640, 6688, 6723, 6840, 7040, 7128, 7290, 7296, 7304, 7470, 7524, 7695, 7776, 7885, 7920, 7968, 8019, 8208, 8217, 8360, 8640, 8748, 8910, 8964, 9120, 9130, 9234, 9405, 9462, 9504, 9720, 9960, 10032, 10260, 10368, 10560, 10624, 10692, 10935, 10944, 10956, 11205, 11286, 11664, 11880, 11952, 12160, 12312, 12540, 12616, 12672, 12960, 13122, 13280, 13365, 13376, 13446, 13680, 13695, 13851, 14193, 14256, 14580, 14608, 14940, 15048, 15390, 15552, 15770, 15840, 15936, 16038, 16416, 16434, 16720, 16929, 17280, 17347, 17496, 17820, 17928, 18240, 18260, 18468, 18810, 18924, 19008, 19440, 19920, 20064, 20169, 20520, 21120, 21384, 21870, 21888, 21912, 22410, 22572, 23085, 23328, 23655, 23760, 23904, 24057, 24624, 24651, 25080, 25232, 25920, 26244, 26560, 26730, 26752, 26892, 27360, 27390, 27702, 28215, 28386, 28512, 29160, 29216, 29880, 30096, 30780, 31104, 31540, 31680, 31872, 32076, 32805, 32832, 32868, 33440, 33615, 33858, 34694, 34992, 35640, 35856, 36480, 36520, 36936, 37620, 37848, 38016, 38880, 39840, 40095, 40128, 40338, 41040, 41085, 41553, 42579, 42768, 43740, 43824, 44820, 45144, 46170, 46656, 47310, 47520, 47808, 48114, 49248, 49302, 50160, 50464, 50787, 51840, 52041, 52488, 53120, 53460, 53784, 54720, 54780, 55404, 56430, 56772, 57024, 58320, 58432, 59760, 60192, 60507, 61560, 63080, 63360, 64152, 65610, 65664, 65736, 66880, 67230, 67716, 69255, 69388, 69984, 70965, 71280, 71712, 72171, 73040, 73872, 73953, 75240, 75696, 77760, 79680, 80190, 80256, 80676, 82080, 82170, 83106, 84645, 85158, 85536, 86735, 87480, 87648, 89640, 90288, 92340, 93312, 94620, 95040, 95616, 96228, 98496, 98604, 100320, 100845, 100928, 101574, 104082, 104976, 106920, 107568, 109440, 109560, 110808, 112860, 113544, 114048, 116640, 116864, 119520, 120285, 120384, 121014, 123120, 123255, 124659, 126160, 127737, 128304, 131220, 131472, 133760, 134460, 135432, 138510, 138776, 139968, 141930, 142560, 143424, 144342, 146080, 147744, 147906, 150480, 151392, 152361, 155520, 156123, 159360, 160380, 161352, 164160, 164340, 166212, 169290, 170316, 171072, 173470, 174960, 175296, 179280, 180576, 181521, 184680, 189240, 190080, 192456, 196992, 197208, 200640, 201690, 201856, 203148, 207765, 208164, 209952, 212895, 213840, 215136, 219120, 221616, 221859, 225720, 227088, 233280, 239040, 240570, 240768, 242028, 246240, 246510, 249318, 252320, 253935, 255474, 256608, 260205, 262440, 262944, 268920, 270864, 277020, 277552, 279936, 283860, 285120, 286848, 288684, 292160, 295488, 295812, 300960, 302535, 302784, 304722, 312246, 320760, 322704, 328320, 328680, 332424, 338580, 340632, 342144, 346940, 349920, 350592, 358560, 360855, 361152, 363042, 369360, 369765, 378480, 383211, 384912, 394416, 401280, 403380, 406296, 415530, 416328, 419904, 425790, 427680, 430272, 438240, 443232, 443718, 451440, 454176, 457083, 466560, 468369, 478080, 481140, 484056, 492480, 493020, 498636, 504640, 507870, 510948, 513216, 520410, 524880, 525888, 537840, 541728, 544563, 554040, 555104, 567720, 570240, 577368, 584320, 590976, 591624, 601920, 605070, 605568, 609444, 623295, 624492, 638685, 641520, 645408, 657360, 664848, 665577, 677160, 681264, 693880, 699840, 717120, 721710, 722304, 726084, 738720, 739530, 756960, 761805, 766422, 769824, 780615, 788832, 806760, 812592, 831060, 832656, 839808, 851580, 855360, 860544, 876480, 886464, 887436, 902880, 907605, 908352, 914166, 936738, 962280, 968112, 984960, 986040, 997272, 1009280, 1015740, 1021896, 1026432, 1040820, 1049760, 1051776, 1075680, 1083456, 1089126, 1108080, 1109295, 1110208, 1135440, 1149633, 1154736, 1183248, 1203840, 1210140, 1218888, 1246590, 1248984, 1277370, 1283040, 1290816, 1314720, 1329696, 1331154, 1354320, 1362528, 1371249, 1387760, 1399680, 1405107, 1434240, 1443420, 1452168, 1477440, 1479060, 1513920, 1523610, 1532844, 1539648, 1561230, 1577664, 1613520, 1625184, 1662120, 1665312, 1703160, 1710720, 1752960, 1772928, 1774872, 1805760, 1815210, 1816704, 1828332, 1873476, 1916055, 1924560, 1936224, 1972080, 1994544, 1996731, 2031480, 2043792, 2081640, 2099520, 2151360, 2166912, 2178252, 2216160, 2218590, 2220416, 2270880, 2285415, 2299266, 2309472, 2341845, 2366496, 2420280, 2437776, 2493180, 2497968, 2554740, 2566080, 2581632, 2629440, 2659392, 2662308, 2708640, 2722815, 2725056, 2742498, 2775520, 2810214, 2886840, 2904336, 2954880, 2958120, 3027840, 3047220, 3065688, 3079296, 3122460, 3155328, 3227040, 3250368, 3324240, 3327885, 3330624, 3406320, 3448899, 3549744, 3611520, 3630420, 3656664, 3746952, 3832110, 3849120, 3872448, 3944160, 3989088, 3993462, 4062960, 4087584, 4163280, 4199040, 4215321, 4302720, 4356504, 4432320, 4437180, 4541760, 4570830, 4598532, 4618944, 4683690, 4732992, 4840560, 4875552, 4986360, 4995936, 5109480, 5132160, 5258880, 5318784, 5324616, 5417280, 5445630, 5450112, 5484996, 5551040, 5620428, 5748165, 5773680, 5808672, 5916240, 5990193, 6094440, 6131376, 6244920, 6454080, 6500736, 6648480, 6655770, 6661248, 6812640, 6856245, 6897798, 7025535, 7099488, 7260840, 7313328, 7493904, 7664220, 7698240, 7744896, 7888320, 7978176, 7986924, 8125920, 8175168, 8326560, 8430642, 8713008, 8864640, 8874360, 9083520, 9141660, 9197064, 9237888, 9367380, 9465984, 9681120, 9751104, 9972720, 9983655, 9991872, 10218960, 10346697, 10649232, 10834560, 10891260, 10969992, 11102080, 11240856, 11496330, 11547360, 11617344, 11832480, 11980386, 12188880, 12262752, 12489840, 12645963, 12908160, 13296960, 13311540, 13625280, 13712490, 13795596, 14051070, 14198976, 14521680, 14626656, 14987808, 15328440, 15396480, 15776640, 15956352, 15973848, 16251840, 16350336, 16653120, 16861284, 17244495, 17426016, 17748720, 18283320, 18394128, 18734760, 19362240, 19502208, 19945440, 19967310, 19983744, 20437920, 20693394, 21076605, 21298464, 21782520, 21939984, 22481712, 22992660, 23094720, 23234688, 23664960, 23960772, 24377760, 24525504, 24979680, 25291926, 26593920, 26623080, 27250560, 27424980, 27591192, 28102140, 28397952, 29043360, 29253312, 29950965, 29975616, 30656880, 31947696, 32503680, 33306240, 33722568, 34488990, 34852032, 35497440, 36566640, 36788256, 37469520, 37937889, 38724480, 39890880, 39934620, 40875840, 41386788, 42153210, 42596928, 43565040, 43879968, 44963424, 45985320, 46189440, 47329920, 47921544, 48755520, 49051008, 49959360, 50583852, 51733485, 53246160, 54849960, 55182384, 56204280, 58086720, 58506624, 59901930, 59951232, 61313760, 63229815, 63895392, 67445136, 68977980, 69704064, 70994880, 73133280, 73576512, 74939040, 75875778, 79781760, 79869240, 81751680, 82773576, 84306420, 85193856, 87130080, 87759936, 89926848, 91970640, 95843088, 97511040, 99918720, 101167704, 103466970, 106492320, 109699920, 110364768, 112408560, 113813667, 116173440, 119803860, 122627520, 126459630, 127790784, 134890272, 137955960, 141989760, 146266560, 147153024, 149878080, 151751556, 159738480, 165547152, 168612840, 174260160, 175519872, 179853696, 183941280, 189689445, 191686176, 202335408, 206933940, 212984640, 219399840, 220729536, 224817120, 227627334, 239607720, 245255040, 252919260, 255581568, 269780544, 275911920, 292533120, 299756160, 303503112, 319476960, 331094304, 337225680, 348520320, 367882560, 379378890, 383372352, 404670816, 413867880, 425969280, 438799680, 441459072, 449634240, 455254668, 479215440, 505838520, 539561088, 551823840, 569068335, 607006224, 638953920, 662188608, 674451360, 735765120, 758757780, 766744704, 809341632, 827735760, 877599360, 899268480, 910509336, 958430880, 1011677040, 1103647680, 1138136670, 1214012448, 1277907840, 1324377216, 1348902720, 1517515560, 1618683264, 1655471520, 1821018672, 1916861760, 2023354080, 2207295360, 2276273340, 2428024896, 2697805440, 3035031120, 3310943040, 3642037344, 3833723520, 4046708160, 4552546680, 4856049792, 6070062240, 6621886080, 7284074688, 8093416320, 9105093360, 12140124480, 14568149376, 18210186720, 24280248960, 36420373440, 72840746880]

約数ペア:

[(1, 72840746880), (2, 36420373440), (3, 24280248960), (4, 18210186720), (5, 14568149376), (6, 12140124480), (8, 9105093360), (9, 8093416320), (10, 7284074688), (11, 6621886080), (12, 6070062240), (15, 4856049792), (16, 4552546680), (18, 4046708160), (19, 3833723520), (20, 3642037344), (22, 3310943040), (24, 3035031120), (27, 2697805440), (30, 2428024896), (32, 2276273340), (33, 2207295360), (36, 2023354080), (38, 1916861760), (40, 1821018672), (44, 1655471520), (45, 1618683264), (48, 1517515560), (54, 1348902720), (55, 1324377216), (57, 1277907840), (60, 1214012448), (64, 1138136670), (66, 1103647680), (72, 1011677040), (76, 958430880), (80, 910509336), (81, 899268480), (83, 877599360), (88, 827735760), (90, 809341632), (95, 766744704), (96, 758757780), (99, 735765120), (108, 674451360), (110, 662188608), (114, 638953920), (120, 607006224), (128, 569068335), (132, 551823840), (135, 539561088), (144, 505838520), (152, 479215440), (160, 455254668), (162, 449634240), (165, 441459072), (166, 438799680), (171, 425969280), (176, 413867880), (180, 404670816), (190, 383372352), (192, 379378890), (198, 367882560), (209, 348520320), (216, 337225680), (220, 331094304), (228, 319476960), (240, 303503112), (243, 299756160), (249, 292533120), (264, 275911920), (270, 269780544), (285, 255581568), (288, 252919260), (297, 245255040), (304, 239607720), (320, 227627334), (324, 224817120), (330, 220729536), (332, 219399840), (342, 212984640), (352, 206933940), (360, 202335408), (380, 191686176), (384, 189689445), (396, 183941280), (405, 179853696), (415, 175519872), (418, 174260160), (432, 168612840), (440, 165547152), (456, 159738480), (480, 151751556), (486, 149878080), (495, 147153024), (498, 146266560), (513, 141989760), (528, 137955960), (540, 134890272), (570, 127790784), (576, 126459630), (594, 122627520), (608, 119803860), (627, 116173440), (640, 113813667), (648, 112408560), (660, 110364768), (664, 109699920), (684, 106492320), (704, 103466970), (720, 101167704), (729, 99918720), (747, 97511040), (760, 95843088), (792, 91970640), (810, 89926848), (830, 87759936), (836, 87130080), (855, 85193856), (864, 84306420), (880, 82773576), (891, 81751680), (912, 79869240), (913, 79781760), (960, 75875778), (972, 74939040), (990, 73576512), (996, 73133280), (1026, 70994880), (1045, 69704064), (1056, 68977980), (1080, 67445136), (1140, 63895392), (1152, 63229815), (1188, 61313760), (1215, 59951232), (1216, 59901930), (1245, 58506624), (1254, 58086720), (1296, 56204280), (1320, 55182384), (1328, 54849960), (1368, 53246160), (1408, 51733485), (1440, 50583852), (1458, 49959360), (1485, 49051008), (1494, 48755520), (1520, 47921544), (1539, 47329920), (1577, 46189440), (1584, 45985320), (1620, 44963424), (1660, 43879968), (1672, 43565040), (1710, 42596928), (1728, 42153210), (1760, 41386788), (1782, 40875840), (1824, 39934620), (1826, 39890880), (1881, 38724480), (1920, 37937889), (1944, 37469520), (1980, 36788256), (1992, 36566640), (2052, 35497440), (2090, 34852032), (2112, 34488990), (2160, 33722568), (2187, 33306240), (2241, 32503680), (2280, 31947696), (2376, 30656880), (2430, 29975616), (2432, 29950965), (2490, 29253312), (2508, 29043360), (2565, 28397952), (2592, 28102140), (2640, 27591192), (2656, 27424980), (2673, 27250560), (2736, 26623080), (2739, 26593920), (2880, 25291926), (2916, 24979680), (2970, 24525504), (2988, 24377760), (3040, 23960772), (3078, 23664960), (3135, 23234688), (3154, 23094720), (3168, 22992660), (3240, 22481712), (3320, 21939984), (3344, 21782520), (3420, 21298464), (3456, 21076605), (3520, 20693394), (3564, 20437920), (3645, 19983744), (3648, 19967310), (3652, 19945440), (3735, 19502208), (3762, 19362240), (3888, 18734760), (3960, 18394128), (3984, 18283320), (4104, 17748720), (4180, 17426016), (4224, 17244495), (4320, 16861284), (4374, 16653120), (4455, 16350336), (4482, 16251840), (4560, 15973848), (4565, 15956352), (4617, 15776640), (4731, 15396480), (4752, 15328440), (4860, 14987808), (4980, 14626656), (5016, 14521680), (5130, 14198976), (5184, 14051070), (5280, 13795596), (5312, 13712490), (5346, 13625280), (5472, 13311540), (5478, 13296960), (5643, 12908160), (5760, 12645963), (5832, 12489840), (5940, 12262752), (5976, 12188880), (6080, 11980386), (6156, 11832480), (6270, 11617344), (6308, 11547360), (6336, 11496330), (6480, 11240856), (6561, 11102080), (6640, 10969992), (6688, 10891260), (6723, 10834560), (6840, 10649232), (7040, 10346697), (7128, 10218960), (7290, 9991872), (7296, 9983655), (7304, 9972720), (7470, 9751104), (7524, 9681120), (7695, 9465984), (7776, 9367380), (7885, 9237888), (7920, 9197064), (7968, 9141660), (8019, 9083520), (8208, 8874360), (8217, 8864640), (8360, 8713008), (8640, 8430642), (8748, 8326560), (8910, 8175168), (8964, 8125920), (9120, 7986924), (9130, 7978176), (9234, 7888320), (9405, 7744896), (9462, 7698240), (9504, 7664220), (9720, 7493904), (9960, 7313328), (10032, 7260840), (10260, 7099488), (10368, 7025535), (10560, 6897798), (10624, 6856245), (10692, 6812640), (10935, 6661248), (10944, 6655770), (10956, 6648480), (11205, 6500736), (11286, 6454080), (11664, 6244920), (11880, 6131376), (11952, 6094440), (12160, 5990193), (12312, 5916240), (12540, 5808672), (12616, 5773680), (12672, 5748165), (12960, 5620428), (13122, 5551040), (13280, 5484996), (13365, 5450112), (13376, 5445630), (13446, 5417280), (13680, 5324616), (13695, 5318784), (13851, 5258880), (14193, 5132160), (14256, 5109480), (14580, 4995936), (14608, 4986360), (14940, 4875552), (15048, 4840560), (15390, 4732992), (15552, 4683690), (15770, 4618944), (15840, 4598532), (15936, 4570830), (16038, 4541760), (16416, 4437180), (16434, 4432320), (16720, 4356504), (16929, 4302720), (17280, 4215321), (17347, 4199040), (17496, 4163280), (17820, 4087584), (17928, 4062960), (18240, 3993462), (18260, 3989088), (18468, 3944160), (18810, 3872448), (18924, 3849120), (19008, 3832110), (19440, 3746952), (19920, 3656664), (20064, 3630420), (20169, 3611520), (20520, 3549744), (21120, 3448899), (21384, 3406320), (21870, 3330624), (21888, 3327885), (21912, 3324240), (22410, 3250368), (22572, 3227040), (23085, 3155328), (23328, 3122460), (23655, 3079296), (23760, 3065688), (23904, 3047220), (24057, 3027840), (24624, 2958120), (24651, 2954880), (25080, 2904336), (25232, 2886840), (25920, 2810214), (26244, 2775520), (26560, 2742498), (26730, 2725056), (26752, 2722815), (26892, 2708640), (27360, 2662308), (27390, 2659392), (27702, 2629440), (28215, 2581632), (28386, 2566080), (28512, 2554740), (29160, 2497968), (29216, 2493180), (29880, 2437776), (30096, 2420280), (30780, 2366496), (31104, 2341845), (31540, 2309472), (31680, 2299266), (31872, 2285415), (32076, 2270880), (32805, 2220416), (32832, 2218590), (32868, 2216160), (33440, 2178252), (33615, 2166912), (33858, 2151360), (34694, 2099520), (34992, 2081640), (35640, 2043792), (35856, 2031480), (36480, 1996731), (36520, 1994544), (36936, 1972080), (37620, 1936224), (37848, 1924560), (38016, 1916055), (38880, 1873476), (39840, 1828332), (40095, 1816704), (40128, 1815210), (40338, 1805760), (41040, 1774872), (41085, 1772928), (41553, 1752960), (42579, 1710720), (42768, 1703160), (43740, 1665312), (43824, 1662120), (44820, 1625184), (45144, 1613520), (46170, 1577664), (46656, 1561230), (47310, 1539648), (47520, 1532844), (47808, 1523610), (48114, 1513920), (49248, 1479060), (49302, 1477440), (50160, 1452168), (50464, 1443420), (50787, 1434240), (51840, 1405107), (52041, 1399680), (52488, 1387760), (53120, 1371249), (53460, 1362528), (53784, 1354320), (54720, 1331154), (54780, 1329696), (55404, 1314720), (56430, 1290816), (56772, 1283040), (57024, 1277370), (58320, 1248984), (58432, 1246590), (59760, 1218888), (60192, 1210140), (60507, 1203840), (61560, 1183248), (63080, 1154736), (63360, 1149633), (64152, 1135440), (65610, 1110208), (65664, 1109295), (65736, 1108080), (66880, 1089126), (67230, 1083456), (67716, 1075680), (69255, 1051776), (69388, 1049760), (69984, 1040820), (70965, 1026432), (71280, 1021896), (71712, 1015740), (72171, 1009280), (73040, 997272), (73872, 986040), (73953, 984960), (75240, 968112), (75696, 962280), (77760, 936738), (79680, 914166), (80190, 908352), (80256, 907605), (80676, 902880), (82080, 887436), (82170, 886464), (83106, 876480), (84645, 860544), (85158, 855360), (85536, 851580), (86735, 839808), (87480, 832656), (87648, 831060), (89640, 812592), (90288, 806760), (92340, 788832), (93312, 780615), (94620, 769824), (95040, 766422), (95616, 761805), (96228, 756960), (98496, 739530), (98604, 738720), (100320, 726084), (100845, 722304), (100928, 721710), (101574, 717120), (104082, 699840), (104976, 693880), (106920, 681264), (107568, 677160), (109440, 665577), (109560, 664848), (110808, 657360), (112860, 645408), (113544, 641520), (114048, 638685), (116640, 624492), (116864, 623295), (119520, 609444), (120285, 605568), (120384, 605070), (121014, 601920), (123120, 591624), (123255, 590976), (124659, 584320), (126160, 577368), (127737, 570240), (128304, 567720), (131220, 555104), (131472, 554040), (133760, 544563), (134460, 541728), (135432, 537840), (138510, 525888), (138776, 524880), (139968, 520410), (141930, 513216), (142560, 510948), (143424, 507870), (144342, 504640), (146080, 498636), (147744, 493020), (147906, 492480), (150480, 484056), (151392, 481140), (152361, 478080), (155520, 468369), (156123, 466560), (159360, 457083), (160380, 454176), (161352, 451440), (164160, 443718), (164340, 443232), (166212, 438240), (169290, 430272), (170316, 427680), (171072, 425790), (173470, 419904), (174960, 416328), (175296, 415530), (179280, 406296), (180576, 403380), (181521, 401280), (184680, 394416), (189240, 384912), (190080, 383211), (192456, 378480), (196992, 369765), (197208, 369360), (200640, 363042), (201690, 361152), (201856, 360855), (203148, 358560), (207765, 350592), (208164, 349920), (209952, 346940), (212895, 342144), (213840, 340632), (215136, 338580), (219120, 332424), (221616, 328680), (221859, 328320), (225720, 322704), (227088, 320760), (233280, 312246), (239040, 304722), (240570, 302784), (240768, 302535), (242028, 300960), (246240, 295812), (246510, 295488), (249318, 292160), (252320, 288684), (253935, 286848), (255474, 285120), (256608, 283860), (260205, 279936), (262440, 277552), (262944, 277020), (268920, 270864)]