81391144800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:424

約数の個数: 1152

約数和(自身を含む): 343418019840

約数和(自身を除く): 262026875040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 29, 30, 31, 32, 34, 35, 40, 42, 48, 50, 51, 56, 58, 60, 62, 68, 70, 75, 80, 84, 85, 87, 93, 96, 100, 102, 105, 112, 116, 119, 120, 124, 136, 140, 145, 150, 155, 160, 168, 170, 174, 175, 186, 200, 203, 204, 210, 217, 224, 232, 238, 240, 248, 255, 272, 280, 290, 300, 310, 317, 336, 340, 348, 350, 357, 372, 400, 406, 408, 420, 425, 434, 435, 464, 465, 476, 480, 493, 496, 510, 525, 527, 544, 560, 580, 595, 600, 609, 620, 634, 651, 672, 680, 696, 700, 714, 725, 744, 775, 800, 812, 816, 840, 850, 868, 870, 899, 928, 930, 951, 952, 986, 992, 1015, 1020, 1050, 1054, 1085, 1120, 1160, 1190, 1200, 1218, 1240, 1268, 1275, 1302, 1360, 1392, 1400, 1428, 1450, 1479, 1488, 1550, 1581, 1585, 1624, 1632, 1680, 1700, 1736, 1740, 1785, 1798, 1860, 1902, 1904, 1972, 2030, 2040, 2100, 2108, 2170, 2175, 2219, 2320, 2325, 2380, 2400, 2436, 2465, 2480, 2536, 2550, 2604, 2635, 2697, 2720, 2784, 2800, 2856, 2900, 2958, 2975, 2976, 3045, 3100, 3162, 3170, 3248, 3255, 3360, 3400, 3451, 3472, 3480, 3570, 3596, 3689, 3720, 3804, 3808, 3944, 4060, 4080, 4200, 4216, 4340, 4350, 4438, 4495, 4640, 4650, 4755, 4760, 4872, 4930, 4960, 5072, 5075, 5100, 5208, 5270, 5389, 5394, 5425, 5600, 5712, 5800, 5916, 5950, 6090, 6200, 6293, 6324, 6340, 6496, 6510, 6657, 6800, 6902, 6944, 6960, 7140, 7192, 7378, 7395, 7440, 7608, 7888, 7905, 7925, 8120, 8160, 8400, 8432, 8680, 8700, 8876, 8925, 8990, 9193, 9300, 9510, 9520, 9744, 9827, 9860, 10144, 10150, 10200, 10353, 10416, 10540, 10778, 10788, 10850, 11067, 11095, 11424, 11600, 11832, 11900, 12180, 12325, 12400, 12586, 12648, 12680, 13020, 13175, 13314, 13485, 13600, 13804, 13920, 14280, 14384, 14756, 14790, 14880, 15216, 15225, 15283, 15776, 15810, 15850, 16167, 16240, 16275, 16800, 16864, 17255, 17360, 17400, 17752, 17850, 17980, 18386, 18445, 18600, 18879, 19020, 19040, 19488, 19654, 19720, 20300, 20400, 20706, 20832, 21080, 21556, 21576, 21700, 22134, 22190, 22475, 23200, 23664, 23775, 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118048, 118320, 121800, 122264, 125860, 126480, 126800, 128702, 129336, 130200, 133140, 134725, 134850, 137578, 137895, 138040, 142800, 143840, 147088, 147405, 147560, 147900, 150892, 151032, 152160, 152830, 156281, 157232, 157325, 158100, 161670, 162400, 165648, 166425, 167059, 172448, 172550, 173600, 177072, 177520, 179800, 183396, 183860, 184450, 188615, 188790, 190200, 193053, 196540, 197200, 201376, 206367, 207060, 210800, 213024, 213962, 215560, 215760, 220632, 221340, 221900, 226338, 229245, 229825, 235848, 236640, 243600, 244528, 245675, 251720, 252960, 253600, 257404, 258672, 258825, 260400, 266280, 269450, 269700, 275156, 275790, 276080, 276675, 284983, 285600, 294176, 294810, 295120, 295800, 301784, 302064, 305660, 312562, 314464, 314650, 316200, 320943, 321755, 323340, 331296, 332850, 334118, 343945, 345100, 354144, 355040, 359600, 366792, 367720, 368900, 377230, 377580, 380400, 382075, 386106, 393080, 394400, 404175, 412734, 414120, 421600, 427924, 431120, 431520, 441264, 442680, 443800, 452676, 458490, 459650, 468843, 471696, 471975, 487200, 489056, 491350, 501177, 503440, 514808, 517344, 517650, 520800, 532560, 534905, 538900, 539400, 550312, 551580, 552160, 553350, 565845, 569966, 589620, 590240, 591600, 603568, 604128, 611320, 625124, 629300, 632400, 641886, 643510, 646680, 665700, 668236, 687890, 689475, 690200, 719200, 733584, 735440, 737025, 737800, 754460, 755160, 760800, 764150, 772212, 781405, 786160, 808350, 825468, 828240, 835295, 854949, 855848, 862240, 882528, 885360, 887600, 905352, 916980, 919300, 937686, 943075, 943392, 943950, 965265, 982700, 1002354, 1006880, 1029616, 1031835, 1035300, 1065120, 1069810, 1077800, 1078800, 1093967, 1100624, 1103160, 1106700, 1131690, 1139932, 1146225, 1169413, 1179240, 1183200, 1207136, 1222640, 1250248, 1258600, 1264800, 1283772, 1287020, 1293360, 1331400, 1336472, 1375780, 1378950, 1380400, 1424915, 1467168, 1470880, 1474050, 1475600, 1508920, 1510320, 1528300, 1544424, 1562810, 1572320, 1604715, 1608775, 1616700, 1650936, 1656480, 1670590, 1709898, 1711696, 1719725, 1770720, 1775200, 1810704, 1833960, 1838600, 1875372, 1886150, 1887900, 1930530, 1965400, 1994881, 2004708, 2059232, 2063670, 2070600, 2139620, 2155600, 2157600, 2187934, 2201248, 2206320, 2213400, 2263380, 2279864, 2292450, 2338826, 2344215, 2358480, 2445280, 2500496, 2505885, 2517200, 2567544, 2574040, 2586720, 2662800, 2672944, 2674525, 2751560, 2757900, 2760800, 2829225, 2849830, 2948100, 2951200, 3017840, 3020640, 3056600, 3088848, 3125620, 3209430, 3217550, 3233400, 3281901, 3301872, 3341180, 3419796, 3423392, 3439450, 3508239, 3621408, 3667920, 3677200, 3750744, 3772300, 3775800, 3861060, 3907025, 3930800, 3989762, 4009416, 4127340, 4141200, 4176475, 4274745, 4279240, 4311200, 4375868, 4412640, 4426800, 4526760, 4559728, 4584900, 4677652, 4688430, 4716960, 4826325, 4844711, 5000992, 5011770, 5034400, 5135088, 5148080, 5159175, 5325600, 5345888, 5349050, 5469835, 5503120, 5515800, 5658450, 5699660, 5847065, 5896200, 5984643, 6035680, 6113200, 6177696, 6251240, 6418860, 6435100, 6466800, 6563802, 6603744, 6682360, 6839592, 6878900, 7016478, 7124575, 7335840, 7354400, 7501488, 7544600, 7551600, 7722120, 7814050, 7861600, 7979524, 8018832, 8023575, 8254680, 8282400, 8352950, 8549490, 8558480, 8751736, 8853600, 9053520, 9119456, 9169800, 9355304, 9376860, 9652650, 9689422, 9974405, 10023540, 10270176, 10296160, 10318350, 10698100, 10939670, 11006240, 11031600, 11316900, 11399320, 11694130, 11721075, 11792400, 11969286, 12226400, 12502480, 12529425, 12837720, 12870200, 12933600, 13127604, 13364720, 13679184, 13757800, 14032956, 14249150, 14534133, 15002976, 15089200, 15103200, 15444240, 15628100, 15959048, 16037664, 16047150, 16409505, 16509360, 16705900, 17098980, 17116960, 17503472, 17541195, 18107040, 18339600, 18710608, 18753720, 19305300, 19378844, 19948810, 20047080, 20636700, 21373725, 21396200, 21879340, 22063200, 22633800, 22798640, 23388260, 23442150, 23584800, 23938572, 24223555, 25004960, 25058850, 25675440, 25740400, 26255208, 26729440, 27349175, 27358368, 27515600, 28065912, 28498300, 29068266, 29235325, 29923215, 30178400, 30888480, 31256200, 31918096, 32094300, 32819010, 33018720, 33411800, 33912977, 34197960, 35006944, 35082390, 36679200, 37421216, 37507440, 38610600, 38757688, 39897620, 40094160, 41273400, 42747450, 42792400, 43758680, 45267600, 45597280, 46776520, 46884300, 47877144, 48447110, 49872025, 50117700, 51350880, 51480800, 52510416, 54698350, 55031200, 56131824, 56996600, 58136532, 58470650, 59846430, 62512400, 63836192, 64188600, 65638020, 66823600, 67825954, 68395920, 70164780, 72670665, 75014880, 77221200, 77515376, 79795240, 80188320, 82047525, 82546800, 85494900, 85584800, 87517360, 87705975, 90535200, 93553040, 93768600, 95754288, 96894220, 99744050, 100235400, 101738931, 105020832, 109396700, 112263648, 113993200, 116273064, 116941300, 119692860, 121117775, 125024800, 128377200, 131276040, 133647200, 135651908, 136791840, 140329560, 145341330, 149616075, 154442400, 155030752, 159590480, 164095050, 165093600, 169564885, 170989800, 175034720, 175411950, 187106080, 187537200, 191508576, 193788440, 199488100, 200470800, 203477862, 218793400, 227986400, 232546128, 233882600, 239385720, 242235550, 256754400, 262552080, 271303816, 280659120, 290682660, 299232150, 319180960, 328190100, 339129770, 341979600, 350823900, 363353325, 375074400, 387576880, 398976200, 400941600, 406955724, 437586800, 465092256, 467765200, 478771440, 484471100, 508694655, 525104160, 542607632, 561318240, 581365320, 598464300, 656380200, 678259540, 683959200, 701647800, 726706650, 775153760, 797952400, 813911448, 847824425, 875173600, 935530400, 957542880, 968942200, 1017389310, 1085215264, 1162730640, 1196928600, 1312760400, 1356519080, 1403295600, 1453413300, 1595904800, 1627822896, 1695648850, 1937884400, 2034778620, 2325461280, 2393857200, 2543473275, 2625520800, 2713038160, 2806591200, 2906826600, 3255645792, 3391297700, 3875768800, 4069557240, 4787714400, 5086946550, 5426076320, 5813653200, 6782595400, 8139114480, 10173893100, 11627306400, 13565190800, 16278228960, 20347786200, 27130381600, 40695572400, 81391144800]

約数ペア:

[(1, 81391144800), (2, 40695572400), (3, 27130381600), (4, 20347786200), (5, 16278228960), (6, 13565190800), (7, 11627306400), (8, 10173893100), (10, 8139114480), (12, 6782595400), (14, 5813653200), (15, 5426076320), (16, 5086946550), (17, 4787714400), (20, 4069557240), (21, 3875768800), (24, 3391297700), (25, 3255645792), (28, 2906826600), (29, 2806591200), (30, 2713038160), (31, 2625520800), (32, 2543473275), (34, 2393857200), (35, 2325461280), (40, 2034778620), (42, 1937884400), (48, 1695648850), (50, 1627822896), (51, 1595904800), (56, 1453413300), (58, 1403295600), (60, 1356519080), (62, 1312760400), (68, 1196928600), (70, 1162730640), (75, 1085215264), (80, 1017389310), (84, 968942200), (85, 957542880), (87, 935530400), (93, 875173600), (96, 847824425), (100, 813911448), (102, 797952400), (105, 775153760), (112, 726706650), (116, 701647800), (119, 683959200), (120, 678259540), (124, 656380200), (136, 598464300), (140, 581365320), (145, 561318240), (150, 542607632), (155, 525104160), (160, 508694655), (168, 484471100), (170, 478771440), (174, 467765200), (175, 465092256), (186, 437586800), (200, 406955724), (203, 400941600), (204, 398976200), (210, 387576880), (217, 375074400), (224, 363353325), (232, 350823900), (238, 341979600), (240, 339129770), (248, 328190100), (255, 319180960), (272, 299232150), (280, 290682660), (290, 280659120), (300, 271303816), (310, 262552080), (317, 256754400), (336, 242235550), (340, 239385720), (348, 233882600), (350, 232546128), (357, 227986400), (372, 218793400), (400, 203477862), (406, 200470800), (408, 199488100), (420, 193788440), (425, 191508576), (434, 187537200), (435, 187106080), (464, 175411950), (465, 175034720), (476, 170989800), (480, 169564885), (493, 165093600), (496, 164095050), (510, 159590480), (525, 155030752), (527, 154442400), (544, 149616075), (560, 145341330), (580, 140329560), (595, 136791840), (600, 135651908), (609, 133647200), (620, 131276040), (634, 128377200), (651, 125024800), (672, 121117775), (680, 119692860), (696, 116941300), (700, 116273064), (714, 113993200), (725, 112263648), (744, 109396700), (775, 105020832), (800, 101738931), (812, 100235400), (816, 99744050), (840, 96894220), (850, 95754288), (868, 93768600), (870, 93553040), (899, 90535200), (928, 87705975), (930, 87517360), (951, 85584800), (952, 85494900), (986, 82546800), (992, 82047525), (1015, 80188320), (1020, 79795240), (1050, 77515376), (1054, 77221200), (1085, 75014880), (1120, 72670665), (1160, 70164780), (1190, 68395920), (1200, 67825954), (1218, 66823600), (1240, 65638020), (1268, 64188600), (1275, 63836192), (1302, 62512400), (1360, 59846430), (1392, 58470650), (1400, 58136532), (1428, 56996600), (1450, 56131824), (1479, 55031200), (1488, 54698350), (1550, 52510416), (1581, 51480800), (1585, 51350880), (1624, 50117700), (1632, 49872025), (1680, 48447110), (1700, 47877144), (1736, 46884300), (1740, 46776520), (1785, 45597280), (1798, 45267600), (1860, 43758680), (1902, 42792400), (1904, 42747450), (1972, 41273400), (2030, 40094160), (2040, 39897620), (2100, 38757688), (2108, 38610600), (2170, 37507440), (2175, 37421216), (2219, 36679200), (2320, 35082390), (2325, 35006944), (2380, 34197960), (2400, 33912977), (2436, 33411800), (2465, 33018720), (2480, 32819010), (2536, 32094300), (2550, 31918096), (2604, 31256200), (2635, 30888480), (2697, 30178400), (2720, 29923215), (2784, 29235325), (2800, 29068266), (2856, 28498300), (2900, 28065912), (2958, 27515600), (2975, 27358368), (2976, 27349175), (3045, 26729440), (3100, 26255208), (3162, 25740400), (3170, 25675440), (3248, 25058850), (3255, 25004960), (3360, 24223555), (3400, 23938572), (3451, 23584800), (3472, 23442150), (3480, 23388260), (3570, 22798640), (3596, 22633800), (3689, 22063200), (3720, 21879340), (3804, 21396200), (3808, 21373725), (3944, 20636700), (4060, 20047080), (4080, 19948810), (4200, 19378844), (4216, 19305300), (4340, 18753720), (4350, 18710608), (4438, 18339600), (4495, 18107040), (4640, 17541195), (4650, 17503472), (4755, 17116960), (4760, 17098980), (4872, 16705900), (4930, 16509360), (4960, 16409505), (5072, 16047150), (5075, 16037664), (5100, 15959048), (5208, 15628100), (5270, 15444240), (5389, 15103200), (5394, 15089200), (5425, 15002976), (5600, 14534133), (5712, 14249150), (5800, 14032956), (5916, 13757800), (5950, 13679184), (6090, 13364720), (6200, 13127604), (6293, 12933600), (6324, 12870200), (6340, 12837720), (6496, 12529425), (6510, 12502480), (6657, 12226400), (6800, 11969286), (6902, 11792400), (6944, 11721075), (6960, 11694130), (7140, 11399320), (7192, 11316900), (7378, 11031600), (7395, 11006240), (7440, 10939670), (7608, 10698100), (7888, 10318350), (7905, 10296160), (7925, 10270176), (8120, 10023540), (8160, 9974405), (8400, 9689422), (8432, 9652650), (8680, 9376860), (8700, 9355304), (8876, 9169800), (8925, 9119456), (8990, 9053520), (9193, 8853600), (9300, 8751736), (9510, 8558480), (9520, 8549490), (9744, 8352950), (9827, 8282400), (9860, 8254680), (10144, 8023575), (10150, 8018832), (10200, 7979524), (10353, 7861600), (10416, 7814050), (10540, 7722120), (10778, 7551600), (10788, 7544600), (10850, 7501488), (11067, 7354400), (11095, 7335840), (11424, 7124575), (11600, 7016478), (11832, 6878900), (11900, 6839592), (12180, 6682360), (12325, 6603744), (12400, 6563802), (12586, 6466800), (12648, 6435100), (12680, 6418860), (13020, 6251240), (13175, 6177696), (13314, 6113200), (13485, 6035680), (13600, 5984643), (13804, 5896200), (13920, 5847065), (14280, 5699660), (14384, 5658450), (14756, 5515800), (14790, 5503120), (14880, 5469835), (15216, 5349050), (15225, 5345888), (15283, 5325600), (15776, 5159175), (15810, 5148080), (15850, 5135088), (16167, 5034400), (16240, 5011770), (16275, 5000992), (16800, 4844711), (16864, 4826325), (17255, 4716960), (17360, 4688430), (17400, 4677652), (17752, 4584900), (17850, 4559728), (17980, 4526760), (18386, 4426800), (18445, 4412640), (18600, 4375868), (18879, 4311200), (19020, 4279240), (19040, 4274745), 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