68325253920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:387

約数の個数: 1152

約数和(自身を含む): 305794621440

約数和(自身を除く): 237469367520

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, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 71, 72, 77, 80, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 121, 126, 132, 135, 140, 142, 144, 154, 160, 165, 168, 176, 180, 189, 198, 210, 213, 216, 220, 224, 231, 240, 242, 252, 263, 264, 270, 280, 284, 288, 297, 308, 315, 330, 336, 352, 355, 360, 363, 378, 385, 396, 420, 426, 432, 440, 462, 480, 484, 495, 497, 504, 526, 528, 540, 560, 568, 594, 605, 616, 630, 639, 660, 672, 693, 710, 720, 726, 756, 770, 781, 789, 792, 840, 847, 852, 864, 880, 924, 945, 968, 990, 994, 1008, 1052, 1056, 1065, 1080, 1089, 1120, 1136, 1155, 1188, 1210, 1232, 1260, 1278, 1315, 1320, 1386, 1420, 1440, 1452, 1485, 1491, 1512, 1540, 1562, 1578, 1584, 1680, 1694, 1704, 1760, 1815, 1841, 1848, 1890, 1917, 1936, 1980, 1988, 2016, 2079, 2104, 2130, 2160, 2178, 2272, 2310, 2343, 2367, 2376, 2420, 2464, 2485, 2520, 2541, 2556, 2630, 2640, 2772, 2840, 2893, 2904, 2970, 2982, 3024, 3080, 3124, 3156, 3168, 3195, 3267, 3360, 3388, 3408, 3465, 3630, 3682, 3696, 3780, 3834, 3872, 3905, 3945, 3960, 3976, 4158, 4208, 4235, 4260, 4320, 4356, 4473, 4620, 4686, 4734, 4752, 4840, 4970, 5040, 5082, 5112, 5260, 5280, 5445, 5467, 5523, 5544, 5680, 5786, 5808, 5940, 5964, 6048, 6160, 6248, 6312, 6390, 6534, 6776, 6816, 6930, 7029, 7101, 7260, 7364, 7392, 7455, 7560, 7623, 7668, 7810, 7890, 7920, 7952, 8316, 8416, 8470, 8520, 8591, 8679, 8712, 8946, 9205, 9240, 9372, 9468, 9504, 9585, 9680, 9940, 10080, 10164, 10224, 10395, 10520, 10890, 10934, 11046, 11088, 11360, 11572, 11616, 11715, 11835, 11880, 11928, 12320, 12496, 12624, 12705, 12780, 13068, 13419, 13552, 13860, 14058, 14202, 14465, 14520, 14728, 14910, 15120, 15246, 15336, 15620, 15780, 15840, 15904, 16335, 16401, 16569, 16632, 16940, 17040, 17182, 17358, 17424, 17892, 18410, 18480, 18673, 18744, 18936, 19170, 19360, 19880, 20251, 20328, 20448, 20790, 21040, 21087, 21780, 21868, 22092, 22176, 22365, 22869, 23144, 23430, 23670, 23760, 23856, 24992, 25248, 25410, 25560, 25773, 26037, 26136, 26838, 27104, 27335, 27615, 27720, 28116, 28404, 28930, 29040, 29456, 29820, 30240, 30492, 30672, 31240, 31560, 31823, 32670, 32802, 33138, 33264, 33880, 34080, 34364, 34716, 34848, 35145, 35505, 35784, 36820, 36960, 37346, 37488, 37872, 38115, 38340, 39760, 40502, 40656, 41580, 42080, 42174, 42955, 43395, 43560, 43736, 44184, 44730, 45738, 46288, 46860, 47340, 47520, 47712, 49203, 49707, 50820, 51120, 51546, 52074, 52272, 53676, 54670, 55230, 55440, 56019, 56232, 56808, 57860, 58080, 58912, 59640, 60137, 60753, 60984, 61344, 62480, 63120, 63646, 65340, 65604, 66276, 66528, 67095, 67760, 68728, 69432, 70290, 71010, 71568, 73640, 74692, 74976, 75744, 76230, 76680, 77319, 78111, 79520, 81004, 81312, 82005, 82845, 83160, 84348, 85910, 86790, 87120, 87472, 88368, 89460, 91476, 92576, 93365, 93720, 94680, 95469, 98406, 99414, 101255, 101640, 102240, 103092, 104148, 104544, 105435, 107352, 109340, 110460, 110880, 112038, 112464, 113616, 114345, 115720, 119280, 120274, 121506, 121968, 124960, 126240, 127292, 128865, 130185, 130680, 130711, 131208, 132552, 134190, 135520, 137456, 138864, 140580, 142020, 143136, 147280, 147609, 149384, 152460, 153360, 154638, 156222, 159115, 162008, 164010, 165690, 166320, 168057, 168696, 171820, 173580, 174240, 174944, 176736, 178920, 180411, 182259, 182952, 186730, 187440, 189360, 190938, 196812, 198828, 202510, 203280, 205403, 206184, 208296, 210870, 214704, 218680, 220920, 222761, 224076, 224928, 227232, 228690, 231440, 231957, 238560, 240548, 243012, 243936, 246015, 248535, 254584, 257730, 260370, 261360, 261422, 262416, 265104, 268380, 274912, 277728, 280095, 281160, 284040, 286407, 294560, 295218, 298768, 300685, 303765, 304920, 306720, 309276, 312444, 318230, 324016, 328020, 331380, 332640, 336114, 337392, 343640, 347160, 357840, 360822, 364518, 365904, 373460, 374880, 378720, 381876, 386595, 390555, 392133, 393624, 397656, 405020, 406560, 410806, 412368, 416592, 421740, 429408, 437360, 441840, 445522, 448152, 457380, 462880, 463914, 477345, 481096, 486024, 492030, 497070, 504171, 509168, 515460, 520740, 522720, 522844, 524832, 530208, 536760, 541233, 546777, 560190, 562320, 568080, 572814, 590436, 597536, 601370, 607530, 609840, 616209, 618552, 624888, 636460, 648032, 653555, 656040, 662760, 668283, 672228, 674784, 687280, 694320, 715680, 721644, 729036, 731808, 738045, 746920, 763752, 773190, 781110, 784266, 787248, 795312, 810040, 821612, 824736, 833184, 840285, 843480, 859221, 874720, 883680, 891044, 896304, 902055, 911295, 914760, 927828, 954690, 962192, 972048, 984060, 994140, 1008342, 1018336, 1027015, 1030920, 1041480, 1045688, 1073520, 1082466, 1093554, 1113805, 1120380, 1124640, 1136160, 1145628, 1159785, 1176399, 1180872, 1202740, 1215060, 1219680, 1232418, 1237104, 1249776, 1272920, 1307110, 1312080, 1325520, 1336566, 1344456, 1374560, 1388640, 1432035, 1437821, 1443288, 1458072, 1476090, 1493840, 1527504, 1546380, 1562220, 1568532, 1574496, 1590624, 1620080, 1623699, 1643224, 1680570, 1686960, 1718442, 1782088, 1792608, 1804110, 1822590, 1829520, 1848627, 1855656, 1909380, 1924384, 1944096, 1960665, 1968120, 1988280, 2004849, 2016684, 2054030, 2061840, 2082960, 2091376, 2147040, 2164932, 2187108, 2227610, 2240760, 2259433, 2291256, 2319570, 2352798, 2361744, 2405480, 2430120, 2464836, 2474208, 2499552, 2520855, 2545840, 2614220, 2624160, 2651040, 2673132, 2688912, 2706165, 2733885, 2864070, 2875642, 2886576, 2916144, 2952180, 2987680, 3055008, 3081045, 3092760, 3124440, 3137064, 3240160, 3247398, 3286448, 3341415, 3361140, 3373920, 3436884, 3529197, 3564176, 3608220, 3645180, 3659040, 3697254, 3711312, 3818760, 3921330, 3936240, 3976560, 4009698, 4033368, 4108060, 4123680, 4165920, 4182752, 4296105, 4313463, 4329864, 4374216, 4455220, 4481520, 4518866, 4582512, 4639140, 4705596, 4723488, 4810960, 4860240, 4929672, 5041710, 5091680, 5228440, 5346264, 5377824, 5412330, 5467770, 5545881, 5728140, 5751284, 5773152, 5832288, 5881995, 5904360, 6014547, 6162090, 6185520, 6248880, 6274128, 6494796, 6572896, 6682830, 6722280, 6778299, 6873768, 7058394, 7128352, 7189105, 7216440, 7290360, 7394508, 7422624, 7637520, 7842660, 7872480, 7953120, 8019396, 8066736, 8118495, 8216120, 8592210, 8626926, 8659728, 8748432, 8910440, 8963040, 9037732, 9165024, 9243135, 9278280, 9411192, 9621920, 9720480, 9859344, 10024245, 10083420, 10456880, 10692528, 10824660, 10935540, 11091762, 11297165, 11456280, 11502568, 11763990, 11808720, 12029094, 12324180, 12371040, 12497760, 12548256, 12940389, 12989592, 13365660, 13444560, 13556598, 13747536, 14116788, 14378210, 14432880, 14580720, 14789016, 15275040, 15685320, 15816031, 16038792, 16133472, 16236990, 16432240, 17184420, 17253852, 17319456, 17496864, 17645985, 17820880, 18075464, 18486270, 18556560, 18822384, 19718688, 20048490, 20166840, 20334897, 20913760, 21385056, 21567315, 21649320, 21871080, 22183524, 22594330, 22912560, 23005136, 23527980, 23617440, 24058188, 24648360, 25880778, 25979184, 26731320, 26889120, 27113196, 27495072, 27729405, 28233576, 28756420, 28865760, 29161440, 29578032, 30072735, 31370640, 31632062, 32077584, 32473980, 32864480, 33891495, 34368840, 34507704, 35291970, 35641760, 36150928, 36972540, 37113120, 37644768, 38821167, 40096980, 40333680, 40669794, 43134630, 43298640, 43742160, 44367048, 45188660, 45825120, 46010272, 47055960, 47448093, 48116376, 49296720, 51761556, 51958368, 53462640, 54226392, 55458810, 56467152, 57512840, 59156064, 60145470, 61004691, 62741280, 63264124, 64155168, 64701945, 64947960, 67782990, 68737680, 69015408, 70583940, 72301856, 73945080, 77642334, 79080155, 80193960, 80667360, 81339588, 86269260, 86597280, 87484320, 88734096, 90377320, 94111920, 94896186, 96232752, 98593440, 101674485, 103523112, 106925280, 108452784, 110917620, 112934304, 115025680, 120290940, 122009382, 126528248, 129403890, 129895920, 135565980, 137475360, 138030816, 141167880, 142344279, 147890160, 155284668, 158160310, 160387920, 162679176, 172538520, 177468192, 180754640, 188223840, 189792372, 192465504, 194105835, 203348970, 207046224, 216905568, 221835240, 230051360, 237240465, 240581880, 244018764, 253056496, 258807780, 259791840, 271131960, 282335760, 284688558, 295780320, 305023455, 310569336, 316320620, 320775840, 325358352, 345077040, 361509280, 379584744, 388211670, 406697940, 414092448, 427032837, 443670480, 474480930, 481163760, 488037528, 506112992, 517615560, 542263920, 564671520, 569377116, 610046910, 621138672, 632641240, 650716704, 690154080, 711721395, 759169488, 776423340, 813395880, 854065674, 887340960, 948961860, 962327520, 976075056, 1035231120, 1084527840, 1138754232, 1220093820, 1242277344, 1265282480, 1423442790, 1518338976, 1552846680, 1626791760, 1708131348, 1897923720, 1952150112, 2070462240, 2135164185, 2277508464, 2440187640, 2530564960, 2846885580, 3105693360, 3253583520, 3416262696, 3795847440, 4270328370, 4555016928, 4880375280, 5693771160, 6211386720, 6832525392, 7591694880, 8540656740, 9760750560, 11387542320, 13665050784, 17081313480, 22775084640, 34162626960, 68325253920]

約数ペア:

[(1, 68325253920), (2, 34162626960), (3, 22775084640), (4, 17081313480), (5, 13665050784), (6, 11387542320), (7, 9760750560), (8, 8540656740), (9, 7591694880), (10, 6832525392), (11, 6211386720), (12, 5693771160), (14, 4880375280), (15, 4555016928), (16, 4270328370), (18, 3795847440), (20, 3416262696), (21, 3253583520), (22, 3105693360), (24, 2846885580), (27, 2530564960), (28, 2440187640), (30, 2277508464), (32, 2135164185), (33, 2070462240), (35, 1952150112), (36, 1897923720), (40, 1708131348), (42, 1626791760), (44, 1552846680), (45, 1518338976), (48, 1423442790), (54, 1265282480), (55, 1242277344), (56, 1220093820), (60, 1138754232), (63, 1084527840), (66, 1035231120), (70, 976075056), (71, 962327520), (72, 948961860), (77, 887340960), (80, 854065674), (84, 813395880), (88, 776423340), (90, 759169488), (96, 711721395), (99, 690154080), (105, 650716704), (108, 632641240), (110, 621138672), (112, 610046910), (120, 569377116), (121, 564671520), (126, 542263920), (132, 517615560), (135, 506112992), (140, 488037528), (142, 481163760), (144, 474480930), (154, 443670480), (160, 427032837), (165, 414092448), (168, 406697940), (176, 388211670), (180, 379584744), (189, 361509280), (198, 345077040), (210, 325358352), (213, 320775840), (216, 316320620), (220, 310569336), (224, 305023455), (231, 295780320), (240, 284688558), (242, 282335760), (252, 271131960), (263, 259791840), (264, 258807780), (270, 253056496), (280, 244018764), (284, 240581880), (288, 237240465), (297, 230051360), (308, 221835240), (315, 216905568), (330, 207046224), (336, 203348970), (352, 194105835), (355, 192465504), (360, 189792372), (363, 188223840), (378, 180754640), (385, 177468192), (396, 172538520), (420, 162679176), (426, 160387920), (432, 158160310), (440, 155284668), (462, 147890160), (480, 142344279), (484, 141167880), (495, 138030816), (497, 137475360), (504, 135565980), (526, 129895920), (528, 129403890), (540, 126528248), (560, 122009382), (568, 120290940), (594, 115025680), (605, 112934304), (616, 110917620), (630, 108452784), (639, 106925280), (660, 103523112), (672, 101674485), (693, 98593440), (710, 96232752), (720, 94896186), (726, 94111920), (756, 90377320), (770, 88734096), (781, 87484320), (789, 86597280), (792, 86269260), (840, 81339588), (847, 80667360), (852, 80193960), (864, 79080155), (880, 77642334), (924, 73945080), (945, 72301856), (968, 70583940), (990, 69015408), (994, 68737680), (1008, 67782990), (1052, 64947960), (1056, 64701945), (1065, 64155168), (1080, 63264124), (1089, 62741280), (1120, 61004691), (1136, 60145470), (1155, 59156064), (1188, 57512840), (1210, 56467152), (1232, 55458810), (1260, 54226392), (1278, 53462640), (1315, 51958368), (1320, 51761556), (1386, 49296720), (1420, 48116376), (1440, 47448093), (1452, 47055960), (1485, 46010272), (1491, 45825120), (1512, 45188660), (1540, 44367048), (1562, 43742160), (1578, 43298640), (1584, 43134630), (1680, 40669794), (1694, 40333680), (1704, 40096980), (1760, 38821167), (1815, 37644768), (1841, 37113120), (1848, 36972540), (1890, 36150928), (1917, 35641760), (1936, 35291970), (1980, 34507704), (1988, 34368840), (2016, 33891495), (2079, 32864480), (2104, 32473980), (2130, 32077584), (2160, 31632062), (2178, 31370640), (2272, 30072735), (2310, 29578032), (2343, 29161440), (2367, 28865760), (2376, 28756420), (2420, 28233576), (2464, 27729405), (2485, 27495072), (2520, 27113196), (2541, 26889120), (2556, 26731320), (2630, 25979184), (2640, 25880778), (2772, 24648360), (2840, 24058188), (2893, 23617440), (2904, 23527980), (2970, 23005136), (2982, 22912560), (3024, 22594330), (3080, 22183524), (3124, 21871080), (3156, 21649320), (3168, 21567315), (3195, 21385056), (3267, 20913760), (3360, 20334897), (3388, 20166840), (3408, 20048490), (3465, 19718688), (3630, 18822384), (3682, 18556560), (3696, 18486270), (3780, 18075464), (3834, 17820880), (3872, 17645985), (3905, 17496864), (3945, 17319456), (3960, 17253852), (3976, 17184420), (4158, 16432240), (4208, 16236990), (4235, 16133472), (4260, 16038792), (4320, 15816031), (4356, 15685320), (4473, 15275040), (4620, 14789016), (4686, 14580720), (4734, 14432880), (4752, 14378210), (4840, 14116788), (4970, 13747536), (5040, 13556598), (5082, 13444560), (5112, 13365660), (5260, 12989592), (5280, 12940389), (5445, 12548256), (5467, 12497760), (5523, 12371040), (5544, 12324180), (5680, 12029094), (5786, 11808720), (5808, 11763990), (5940, 11502568), (5964, 11456280), (6048, 11297165), (6160, 11091762), (6248, 10935540), (6312, 10824660), (6390, 10692528), (6534, 10456880), (6776, 10083420), (6816, 10024245), (6930, 9859344), (7029, 9720480), (7101, 9621920), (7260, 9411192), (7364, 9278280), (7392, 9243135), (7455, 9165024), (7560, 9037732), (7623, 8963040), (7668, 8910440), (7810, 8748432), (7890, 8659728), (7920, 8626926), (7952, 8592210), (8316, 8216120), (8416, 8118495), (8470, 8066736), (8520, 8019396), (8591, 7953120), (8679, 7872480), (8712, 7842660), (8946, 7637520), (9205, 7422624), (9240, 7394508), (9372, 7290360), (9468, 7216440), (9504, 7189105), (9585, 7128352), (9680, 7058394), (9940, 6873768), (10080, 6778299), (10164, 6722280), (10224, 6682830), (10395, 6572896), (10520, 6494796), (10890, 6274128), (10934, 6248880), (11046, 6185520), (11088, 6162090), (11360, 6014547), (11572, 5904360), (11616, 5881995), (11715, 5832288), (11835, 5773152), (11880, 5751284), (11928, 5728140), (12320, 5545881), (12496, 5467770), (12624, 5412330), (12705, 5377824), (12780, 5346264), (13068, 5228440), (13419, 5091680), (13552, 5041710), (13860, 4929672), (14058, 4860240), (14202, 4810960), (14465, 4723488), (14520, 4705596), (14728, 4639140), (14910, 4582512), (15120, 4518866), (15246, 4481520), (15336, 4455220), (15620, 4374216), (15780, 4329864), (15840, 4313463), (15904, 4296105), (16335, 4182752), (16401, 4165920), (16569, 4123680), (16632, 4108060), (16940, 4033368), (17040, 4009698), (17182, 3976560), (17358, 3936240), (17424, 3921330), (17892, 3818760), (18410, 3711312), (18480, 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