71457805440

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:390

約数の個数: 1152

約数和(自身を含む): 310759927920

約数和(自身を除く): 239302122480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 49, 51, 53, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 98, 102, 105, 106, 112, 119, 120, 126, 128, 136, 140, 144, 147, 153, 159, 160, 168, 170, 180, 192, 196, 204, 210, 212, 224, 238, 240, 245, 252, 255, 265, 272, 280, 281, 288, 294, 306, 315, 318, 320, 336, 340, 357, 360, 371, 384, 392, 408, 420, 424, 441, 448, 476, 477, 480, 490, 504, 510, 530, 544, 560, 562, 576, 588, 595, 612, 630, 636, 640, 672, 680, 714, 720, 735, 742, 765, 784, 795, 816, 833, 840, 843, 848, 882, 896, 901, 952, 954, 960, 980, 1008, 1020, 1060, 1071, 1088, 1113, 1120, 1124, 1152, 1176, 1190, 1224, 1260, 1272, 1344, 1360, 1405, 1428, 1440, 1470, 1484, 1530, 1568, 1590, 1632, 1666, 1680, 1686, 1696, 1764, 1785, 1802, 1855, 1904, 1908, 1920, 1960, 1967, 2016, 2040, 2120, 2142, 2176, 2205, 2226, 2240, 2248, 2352, 2380, 2385, 2448, 2499, 2520, 2529, 2544, 2597, 2688, 2703, 2720, 2810, 2856, 2880, 2940, 2968, 3060, 3136, 3180, 3264, 3332, 3339, 3360, 3372, 3392, 3528, 3570, 3604, 3710, 3808, 3816, 3920, 3934, 4032, 4080, 4165, 4215, 4240, 4284, 4410, 4452, 4480, 4496, 4505, 4704, 4760, 4770, 4777, 4896, 4998, 5040, 5058, 5088, 5194, 5355, 5406, 5440, 5565, 5620, 5712, 5760, 5880, 5901, 5936, 6120, 6272, 6307, 6360, 6528, 6664, 6678, 6720, 6744, 6784, 7056, 7140, 7208, 7420, 7497, 7616, 7632, 7791, 7840, 7868, 8064, 8109, 8160, 8330, 8430, 8480, 8568, 8820, 8904, 8992, 9010, 9408, 9520, 9540, 9554, 9792, 9835, 9996, 10080, 10116, 10176, 10388, 10710, 10812, 10880, 11130, 11240, 11424, 11760, 11802, 11872, 12240, 12495, 12614, 12645, 12720, 12985, 13328, 13356, 13440, 13488, 13515, 13769, 14112, 14280, 14331, 14416, 14840, 14893, 14994, 15232, 15264, 15582, 15680, 15736, 16218, 16320, 16660, 16695, 16860, 16960, 17136, 17640, 17703, 17808, 17984, 18020, 18816, 18921, 19040, 19080, 19108, 19584, 19670, 19992, 20160, 20232, 20352, 20776, 21420, 21624, 22260, 22480, 22848, 23373, 23520, 23604, 23744, 23885, 24480, 24990, 25228, 25290, 25440, 25970, 26656, 26712, 26976, 27030, 27538, 28224, 28560, 28662, 28832, 29505, 29680, 29786, 29988, 30528, 31164, 31360, 31472, 31535, 32436, 32640, 33320, 33390, 33439, 33720, 33920, 34272, 35280, 35406, 35616, 35968, 36040, 37485, 37842, 38080, 38160, 38216, 38955, 39340, 39984, 40320, 40464, 40545, 41307, 41552, 42840, 42993, 43248, 44149, 44520, 44679, 44960, 45696, 46746, 47040, 47208, 47488, 47770, 48960, 49980, 50456, 50580, 50880, 51940, 53312, 53424, 53952, 54060, 55076, 56448, 56763, 57120, 57324, 57664, 59010, 59360, 59572, 59976, 61056, 62328, 62944, 63070, 64872, 66640, 66780, 66878, 67440, 68544, 68845, 70560, 70812, 71232, 71655, 72080, 74465, 74970, 75684, 76160, 76320, 76432, 77910, 78680, 79968, 80928, 81090, 82614, 83104, 85680, 85986, 86496, 88298, 88515, 89040, 89358, 89920, 93492, 94080, 94416, 94605, 95540, 97920, 99960, 100317, 100912, 101160, 101760, 103880, 104251, 106624, 106848, 107904, 108120, 110152, 113526, 114240, 114648, 115328, 116865, 118020, 118720, 119144, 119952, 123921, 124656, 125888, 126140, 129744, 132447, 133280, 133560, 133756, 134037, 134880, 137088, 137690, 141120, 141624, 142464, 143310, 144160, 148930, 149940, 151368, 152640, 152864, 155820, 157360, 159936, 161856, 162180, 165228, 166208, 167195, 171360, 171972, 172992, 176596, 177030, 178080, 178716, 179840, 186984, 188832, 189210, 191080, 199920, 200634, 201824, 202320, 206535, 207760, 208502, 213696, 214965, 216240, 220304, 220745, 223395, 227052, 228480, 229296, 233730, 234073, 236040, 237440, 238288, 239904, 247842, 249312, 251776, 252280, 253181, 259488, 264894, 266560, 267120, 267512, 268074, 269760, 275380, 282240, 283248, 283815, 286620, 288320, 297860, 299880, 300951, 302736, 305280, 305728, 311640, 312753, 314720, 319872, 323712, 324360, 330456, 332416, 334390, 342720, 343944, 345984, 353192, 354060, 356160, 357432, 373968, 377664, 378420, 382160, 397341, 399840, 401268, 403648, 404640, 413070, 415520, 417004, 427392, 429930, 432480, 440608, 441490, 446790, 454104, 458592, 467460, 468146, 472080, 476576, 479808, 495684, 498624, 501585, 504560, 506362, 518976, 521255, 529788, 533120, 534240, 535024, 536148, 539520, 550760, 566496, 567630, 573240, 576640, 595720, 599760, 601902, 605472, 611456, 619605, 623280, 625506, 629440, 648720, 660912, 662235, 668780, 670185, 685440, 687888, 702219, 706384, 708120, 712320, 714864, 729757, 747936, 755328, 756840, 759543, 764320, 794682, 799680, 802536, 807296, 809280, 826140, 831040, 834008, 859860, 864960, 881216, 882980, 893580, 908208, 917184, 934920, 936292, 938259, 944160, 953152, 959616, 991368, 997248, 1003170, 1009120, 1012724, 1037952, 1042510, 1059576, 1068480, 1070048, 1072296, 1101520, 1132992, 1135260, 1146480, 1170365, 1191440, 1199520, 1203804, 1210944, 1239210, 1246560, 1251012, 1258880, 1265905, 1297440, 1321824, 1324470, 1337560, 1340370, 1375776, 1404438, 1412768, 1416240, 1429728, 1459514, 1495872, 1504755, 1513680, 1519086, 1528640, 1563765, 1589364, 1599360, 1605072, 1618560, 1652280, 1662080, 1668016, 1719720, 1729920, 1762432, 1765960, 1772267, 1787160, 1816416, 1834368, 1869840, 1872584, 1876518, 1888320, 1906304, 1982736, 1986705, 2006340, 2018240, 2025448, 2085020, 2106657, 2119152, 2136960, 2140096, 2144592, 2189271, 2203040, 2265984, 2270520, 2278629, 2292960, 2340730, 2382880, 2399040, 2407608, 2421888, 2478420, 2493120, 2502024, 2531810, 2594880, 2643648, 2648940, 2675120, 2680740, 2751552, 2808876, 2825536, 2832480, 2859456, 2919028, 2991744, 3009510, 3027360, 3038172, 3057280, 3127530, 3178728, 3210144, 3304560, 3336032, 3439440, 3511095, 3531920, 3544534, 3574320, 3632832, 3648785, 3739680, 3745168, 3753036, 3776640, 3797715, 3965472, 3973410, 4012680, 4036480, 4050896, 4170040, 4213314, 4238304, 4280192, 4289184, 4378542, 4406080, 4541040, 4557258, 4585920, 4681460, 4691295, 4765760, 4798080, 4815216, 4956840, 4986240, 5004048, 5063620, 5189760, 5287296, 5297880, 5316801, 5350240, 5361480, 5503104, 5617752, 5651072, 5664960, 5718912, 5838056, 6019020, 6054720, 6076344, 6255060, 6357456, 6420288, 6567813, 6609120, 6672064, 6878880, 7022190, 7063840, 7089068, 7148640, 7265664, 7297570, 7479360, 7490336, 7506072, 7595430, 7930944, 7946820, 8025360, 8101792, 8340080, 8426628, 8476608, 8578368, 8757084, 8812160, 8861335, 9082080, 9114516, 9171840, 9362920, 9382590, 9531520, 9630432, 9913680, 10008096, 10127240, 10533285, 10595760, 10633602, 10700480, 10722960, 10946355, 11235504, 11329920, 11393145, 11676112, 12038040, 12109440, 12152688, 12405869, 12510120, 12714912, 12840576, 13135626, 13218240, 13344128, 13757760, 14044380, 14127680, 14178136, 14297280, 14595140, 14958720, 14980672, 15012144, 15190860, 15861888, 15893640, 15950403, 16050720, 16203584, 16680160, 16853256, 16953216, 17156736, 17514168, 17722670, 18164160, 18229032, 18725840, 18765180, 19260864, 19827360, 20016192, 20254480, 21066570, 21191520, 21267204, 21400960, 21445920, 21892710, 22471008, 22786290, 23352224, 24076080, 24305376, 24811738, 25020240, 25429824, 26271252, 26436480, 26584005, 27515520, 28088760, 28255360, 28356272, 28594560, 29190280, 29961344, 30024288, 30381720, 31787280, 31900806, 32101440, 32407168, 32839065, 33360320, 33706512, 35028336, 35445340, 36328320, 36458064, 37217607, 37451680, 37530360, 38521728, 39654720, 40032384, 40508960, 42133140, 42383040, 42534408, 42891840, 43785420, 44942016, 45572580, 46704448, 48152160, 48610752, 49623476, 50040480, 50859648, 52542504, 53168010, 56177520, 56712544, 58380560, 60048576, 60763440, 62029345, 63574560, 63801612, 64202880, 65678130, 66720640, 67413024, 70056672, 70890680, 72916128, 74435214, 74903360, 75060720, 79309440, 79752015, 81017920, 84266280, 84766080, 85068816, 85783680, 87570840, 89884032, 91145160, 93408896, 96304320, 97221504, 99246952, 100080960, 105085008, 106336020, 111652821, 112355040, 113425088, 116761120, 120097152, 121526880, 124058690, 127149120, 127603224, 131356260, 134826048, 140113344, 141781360, 145832256, 148870428, 149806720, 150121440, 159504030, 162035840, 168532560, 170137632, 175141680, 182290320, 186088035, 192608640, 198493904, 200161920, 210170016, 212672040, 223305642, 224710080, 226850176, 233522240, 243053760, 248117380, 254298240, 255206448, 262712520, 269652096, 280226688, 283562720, 291664512, 297740856, 300242880, 319008060, 337065120, 340275264, 350283360, 364580640, 372176070, 396987808, 420340032, 425344080, 446611284, 449420160, 467044480, 486107520, 496234760, 510412896, 525425040, 558264105, 567125440, 595481712, 600485760, 638016120, 674130240, 680550528, 700566720, 729161280, 744352140, 793975616, 840680064, 850688160, 893222568, 992469520, 1020825792, 1050850080, 1116528210, 1134250880, 1190963424, 1276032240, 1348260480, 1401133440, 1458322560, 1488704280, 1587951232, 1701376320, 1786445136, 1984939040, 2041651584, 2101700160, 2233056420, 2381926848, 2552064480, 2977408560, 3402752640, 3572890272, 3969878080, 4203400320, 4466112840, 4763853696, 5104128960, 5954817120, 7145780544, 7939756160, 8932225680, 10208257920, 11909634240, 14291561088, 17864451360, 23819268480, 35728902720, 71457805440]

約数ペア:

[(1, 71457805440), (2, 35728902720), (3, 23819268480), (4, 17864451360), (5, 14291561088), (6, 11909634240), (7, 10208257920), (8, 8932225680), (9, 7939756160), (10, 7145780544), (12, 5954817120), (14, 5104128960), (15, 4763853696), (16, 4466112840), (17, 4203400320), (18, 3969878080), (20, 3572890272), (21, 3402752640), (24, 2977408560), (28, 2552064480), (30, 2381926848), (32, 2233056420), (34, 2101700160), (35, 2041651584), (36, 1984939040), (40, 1786445136), (42, 1701376320), (45, 1587951232), (48, 1488704280), (49, 1458322560), (51, 1401133440), (53, 1348260480), (56, 1276032240), (60, 1190963424), (63, 1134250880), (64, 1116528210), (68, 1050850080), (70, 1020825792), (72, 992469520), (80, 893222568), (84, 850688160), (85, 840680064), (90, 793975616), (96, 744352140), (98, 729161280), (102, 700566720), (105, 680550528), (106, 674130240), (112, 638016120), (119, 600485760), (120, 595481712), (126, 567125440), (128, 558264105), (136, 525425040), (140, 510412896), (144, 496234760), (147, 486107520), (153, 467044480), (159, 449420160), (160, 446611284), (168, 425344080), (170, 420340032), (180, 396987808), (192, 372176070), (196, 364580640), (204, 350283360), (210, 340275264), (212, 337065120), (224, 319008060), (238, 300242880), (240, 297740856), (245, 291664512), (252, 283562720), (255, 280226688), (265, 269652096), (272, 262712520), (280, 255206448), (281, 254298240), (288, 248117380), (294, 243053760), (306, 233522240), (315, 226850176), (318, 224710080), (320, 223305642), (336, 212672040), (340, 210170016), (357, 200161920), (360, 198493904), (371, 192608640), (384, 186088035), (392, 182290320), (408, 175141680), (420, 170137632), (424, 168532560), (441, 162035840), (448, 159504030), (476, 150121440), (477, 149806720), (480, 148870428), (490, 145832256), (504, 141781360), (510, 140113344), (530, 134826048), (544, 131356260), (560, 127603224), (562, 127149120), (576, 124058690), (588, 121526880), (595, 120097152), (612, 116761120), (630, 113425088), (636, 112355040), (640, 111652821), (672, 106336020), (680, 105085008), (714, 100080960), (720, 99246952), (735, 97221504), (742, 96304320), (765, 93408896), (784, 91145160), (795, 89884032), (816, 87570840), (833, 85783680), (840, 85068816), (843, 84766080), (848, 84266280), (882, 81017920), (896, 79752015), (901, 79309440), (952, 75060720), (954, 74903360), (960, 74435214), (980, 72916128), (1008, 70890680), (1020, 70056672), (1060, 67413024), (1071, 66720640), (1088, 65678130), (1113, 64202880), (1120, 63801612), (1124, 63574560), (1152, 62029345), (1176, 60763440), (1190, 60048576), (1224, 58380560), (1260, 56712544), (1272, 56177520), (1344, 53168010), (1360, 52542504), (1405, 50859648), (1428, 50040480), (1440, 49623476), (1470, 48610752), (1484, 48152160), (1530, 46704448), (1568, 45572580), (1590, 44942016), (1632, 43785420), (1666, 42891840), (1680, 42534408), (1686, 42383040), (1696, 42133140), (1764, 40508960), (1785, 40032384), (1802, 39654720), (1855, 38521728), (1904, 37530360), (1908, 37451680), (1920, 37217607), (1960, 36458064), (1967, 36328320), (2016, 35445340), (2040, 35028336), (2120, 33706512), (2142, 33360320), (2176, 32839065), (2205, 32407168), (2226, 32101440), (2240, 31900806), (2248, 31787280), (2352, 30381720), (2380, 30024288), (2385, 29961344), (2448, 29190280), (2499, 28594560), (2520, 28356272), (2529, 28255360), (2544, 28088760), (2597, 27515520), (2688, 26584005), (2703, 26436480), (2720, 26271252), (2810, 25429824), (2856, 25020240), (2880, 24811738), (2940, 24305376), (2968, 24076080), (3060, 23352224), (3136, 22786290), (3180, 22471008), (3264, 21892710), (3332, 21445920), (3339, 21400960), (3360, 21267204), (3372, 21191520), (3392, 21066570), (3528, 20254480), (3570, 20016192), (3604, 19827360), (3710, 19260864), (3808, 18765180), (3816, 18725840), (3920, 18229032), (3934, 18164160), (4032, 17722670), (4080, 17514168), (4165, 17156736), (4215, 16953216), (4240, 16853256), (4284, 16680160), (4410, 16203584), (4452, 16050720), (4480, 15950403), (4496, 15893640), (4505, 15861888), (4704, 15190860), (4760, 15012144), (4770, 14980672), (4777, 14958720), (4896, 14595140), (4998, 14297280), (5040, 14178136), (5058, 14127680), (5088, 14044380), (5194, 13757760), (5355, 13344128), (5406, 13218240), (5440, 13135626), (5565, 12840576), (5620, 12714912), (5712, 12510120), (5760, 12405869), (5880, 12152688), (5901, 12109440), (5936, 12038040), (6120, 11676112), (6272, 11393145), (6307, 11329920), (6360, 11235504), (6528, 10946355), (6664, 10722960), (6678, 10700480), (6720, 10633602), (6744, 10595760), (6784, 10533285), (7056, 10127240), (7140, 10008096), (7208, 9913680), (7420, 9630432), (7497, 9531520), (7616, 9382590), (7632, 9362920), (7791, 9171840), (7840, 9114516), (7868, 9082080), (8064, 8861335), (8109, 8812160), (8160, 8757084), (8330, 8578368), (8430, 8476608), (8480, 8426628), (8568, 8340080), (8820, 8101792), (8904, 8025360), (8992, 7946820), (9010, 7930944), (9408, 7595430), (9520, 7506072), (9540, 7490336), (9554, 7479360), (9792, 7297570), (9835, 7265664), (9996, 7148640), (10080, 7089068), (10116, 7063840), (10176, 7022190), (10388, 6878880), (10710, 6672064), (10812, 6609120), (10880, 6567813), (11130, 6420288), (11240, 6357456), (11424, 6255060), (11760, 6076344), (11802, 6054720), (11872, 6019020), (12240, 5838056), (12495, 5718912), (12614, 5664960), (12645, 5651072), (12720, 5617752), (12985, 5503104), (13328, 5361480), (13356, 5350240), (13440, 5316801), (13488, 5297880), (13515, 5287296), (13769, 5189760), (14112, 5063620), (14280, 5004048), (14331, 4986240), (14416, 4956840), (14840, 4815216), (14893, 4798080), (14994, 4765760), (15232, 4691295), (15264, 4681460), (15582, 4585920), (15680, 4557258), (15736, 4541040), (16218, 4406080), (16320, 4378542), (16660, 4289184), (16695, 4280192), (16860, 4238304), (16960, 4213314), (17136, 4170040), (17640, 4050896), (17703, 4036480), (17808, 4012680), (17984, 3973410), (18020, 3965472), (18816, 3797715), (18921, 3776640), 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