81646911360

素因数分解:

$2^7\times 3^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2027}}^1$

素因数の和:2105

約数の個数: 768

約数和(自身を含む): 343347863040

約数和(自身を除く): 261700951680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 74, 80, 81, 84, 90, 96, 105, 108, 111, 112, 120, 126, 128, 135, 140, 144, 148, 160, 162, 168, 180, 185, 189, 192, 210, 216, 222, 224, 240, 243, 252, 259, 270, 280, 288, 296, 315, 320, 324, 333, 336, 360, 370, 378, 384, 405, 420, 432, 444, 448, 480, 486, 504, 518, 540, 555, 560, 567, 576, 592, 630, 640, 648, 666, 672, 720, 740, 756, 777, 810, 840, 864, 888, 896, 945, 960, 972, 999, 1008, 1036, 1080, 1110, 1120, 1134, 1152, 1184, 1215, 1260, 1295, 1296, 1332, 1344, 1440, 1480, 1512, 1554, 1620, 1665, 1680, 1701, 1728, 1776, 1890, 1920, 1944, 1998, 2016, 2027, 2072, 2160, 2220, 2240, 2268, 2331, 2368, 2430, 2520, 2590, 2592, 2664, 2688, 2835, 2880, 2960, 2997, 3024, 3108, 3240, 3330, 3360, 3402, 3456, 3552, 3780, 3885, 3888, 3996, 4032, 4054, 4144, 4320, 4440, 4480, 4536, 4662, 4736, 4860, 4995, 5040, 5180, 5184, 5328, 5670, 5760, 5920, 5994, 6048, 6081, 6216, 6480, 6660, 6720, 6804, 6993, 7104, 7560, 7770, 7776, 7992, 8064, 8108, 8288, 8505, 8640, 8880, 8991, 9072, 9324, 9720, 9990, 10080, 10135, 10360, 10368, 10656, 11340, 11655, 11840, 11988, 12096, 12162, 12432, 12960, 13320, 13440, 13608, 13986, 14189, 14208, 14985, 15120, 15540, 15552, 15984, 16216, 16576, 17010, 17280, 17760, 17982, 18144, 18243, 18648, 19440, 19980, 20160, 20270, 20720, 20979, 21312, 22680, 23310, 23680, 23976, 24192, 24324, 24864, 25920, 26640, 27216, 27972, 28378, 29970, 30240, 30405, 31080, 31104, 31968, 32432, 33152, 34020, 34965, 35520, 35964, 36288, 36486, 37296, 38880, 39960, 40320, 40540, 41440, 41958, 42567, 42624, 44955, 45360, 46620, 47952, 48648, 49728, 51840, 53280, 54432, 54729, 55944, 56756, 59940, 60480, 60810, 62160, 62937, 63936, 64864, 68040, 69930, 70945, 71040, 71928, 72576, 72972, 74592, 74999, 77760, 79920, 81080, 82880, 83916, 85134, 89910, 90720, 91215, 93240, 95904, 97296, 99456, 104895, 106560, 108864, 109458, 111888, 113512, 119880, 120960, 121620, 124320, 125874, 127701, 127872, 129728, 136080, 139860, 141890, 143856, 145944, 149184, 149998, 155520, 159840, 162160, 164187, 165760, 167832, 170268, 179820, 181440, 182430, 186480, 191808, 194592, 209790, 212835, 213120, 217728, 218916, 223776, 224997, 227024, 239760, 243240, 248640, 251748, 255402, 259456, 272160, 273645, 279720, 283780, 287712, 291888, 298368, 299996, 314685, 319680, 324320, 328374, 335664, 340536, 359640, 362880, 364860, 372960, 374995, 383103, 383616, 389184, 419580, 425670, 437832, 447552, 449994, 454048, 479520, 486480, 492561, 497280, 503496, 510804, 524993, 544320, 547290, 559440, 567560, 575424, 583776, 599992, 629370, 638505, 639360, 648640, 656748, 671328, 674991, 681072, 719280, 729720, 745920, 749990, 766206, 778368, 820935, 839160, 851340, 875664, 895104, 899988, 908096, 959040, 972960, 985122, 1006992, 1021608, 1049986, 1088640, 1094580, 1118880, 1124985, 1135120, 1149309, 1150848, 1167552, 1199984, 1258740, 1277010, 1297280, 1313496, 1342656, 1349982, 1362144, 1438560, 1459440, 1491840, 1499980, 1532412, 1574979, 1641870, 1678320, 1702680, 1751328, 1799976, 1816192, 1915515, 1918080, 1945920, 1970244, 2013984, 2024973, 2043216, 2099972, 2189160, 2237760, 2249970, 2270240, 2298618, 2335104, 2399968, 2462805, 2517480, 2554020, 2624965, 2626992, 2685312, 2699964, 2724288, 2877120, 2918880, 2999960, 3064824, 3149958, 3283740, 3356640, 3374955, 3405360, 3447927, 3502656, 3599952, 3831030, 3891840, 3940488, 4027968, 4049946, 4086432, 4199944, 4378320, 4475520, 4499940, 4540480, 4597236, 4724937, 4799936, 4925610, 5034960, 5108040, 5249930, 5253984, 5399928, 5448576, 5746545, 5754240, 5837760, 5999920, 6074919, 6129648, 6299916, 6567480, 6713280, 6749910, 6810720, 6895854, 7005312, 7199904, 7662060, 7874895, 7880976, 8055936, 8099892, 8172864, 8399888, 8756640, 8999880, 9080960, 9194472, 9449874, 9599872, 9851220, 10069920, 10124865, 10216080, 10499860, 10507968, 10799856, 11493090, 11675520, 11999840, 12149838, 12259296, 12599832, 13134960, 13426560, 13499820, 13621440, 13791708, 14174811, 14399808, 15324120, 15749790, 15761952, 16199784, 16345728, 16799776, 17239635, 17513280, 17999760, 18224757, 18388944, 18899748, 19702440, 20139840, 20249730, 20432160, 20999720, 21015936, 21599712, 22986180, 23624685, 23999680, 24299676, 24518592, 25199664, 26269920, 26999640, 27242880, 27583416, 28349622, 28799616, 30374595, 30648240, 31499580, 31523904, 32399568, 33599552, 34479270, 35026560, 35999520, 36449514, 36777888, 37799496, 39404880, 40279680, 40499460, 40864320, 41999440, 42524433, 43199424, 45972360, 47249370, 47999360, 48599352, 49037184, 50399328, 52539840, 53999280, 55166832, 56699244, 60749190, 61296480, 62999160, 63047808, 64799136, 67199104, 68958540, 70874055, 71999040, 72899028, 73555776, 75598992, 78809760, 80998920, 81728640, 83998880, 85048866, 86398848, 91123785, 91944720, 94498740, 97198704, 100798656, 105079680, 107998560, 110333664, 113398488, 121498380, 122592960, 125998320, 127573299, 129598272, 137917080, 141748110, 143998080, 145798056, 147111552, 151197984, 157619520, 161997840, 167997760, 170097732, 182247570, 183889440, 188997480, 194397408, 201597312, 212622165, 215997120, 220667328, 226796976, 242996760, 245185920, 251996640, 255146598, 259196544, 275834160, 283496220, 291596112, 302395968, 315239040, 323995680, 335995520, 340195464, 364495140, 367778880, 377994960, 388794816, 425244330, 431994240, 441334656, 453593952, 485993520, 503993280, 510293196, 551668320, 566992440, 583192224, 604791936, 637866495, 647991360, 680390928, 728990280, 735557760, 755989920, 777589632, 850488660, 907187904, 971987040, 1007986560, 1020586392, 1103336640, 1133984880, 1166384448, 1275732990, 1295982720, 1360781856, 1457980560, 1511979840, 1700977320, 1814375808, 1943974080, 2041172784, 2206673280, 2267969760, 2332768896, 2551465980, 2721563712, 2915961120, 3023959680, 3401954640, 3887948160, 4082345568, 4535939520, 5102931960, 5443127424, 5831922240, 6803909280, 8164691136, 9071879040, 10205863920, 11663844480, 13607818560, 16329382272, 20411727840, 27215637120, 40823455680, 81646911360]

約数ペア:

[(1, 81646911360), (2, 40823455680), (3, 27215637120), (4, 20411727840), (5, 16329382272), (6, 13607818560), (7, 11663844480), (8, 10205863920), (9, 9071879040), (10, 8164691136), (12, 6803909280), (14, 5831922240), (15, 5443127424), (16, 5102931960), (18, 4535939520), (20, 4082345568), (21, 3887948160), (24, 3401954640), (27, 3023959680), (28, 2915961120), (30, 2721563712), (32, 2551465980), (35, 2332768896), (36, 2267969760), (37, 2206673280), (40, 2041172784), (42, 1943974080), (45, 1814375808), (48, 1700977320), (54, 1511979840), (56, 1457980560), (60, 1360781856), (63, 1295982720), (64, 1275732990), (70, 1166384448), (72, 1133984880), (74, 1103336640), (80, 1020586392), (81, 1007986560), (84, 971987040), (90, 907187904), (96, 850488660), (105, 777589632), (108, 755989920), (111, 735557760), (112, 728990280), (120, 680390928), (126, 647991360), (128, 637866495), (135, 604791936), (140, 583192224), (144, 566992440), (148, 551668320), (160, 510293196), (162, 503993280), (168, 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(960, 85048866), (972, 83998880), (999, 81728640), (1008, 80998920), (1036, 78809760), (1080, 75598992), (1110, 73555776), (1120, 72899028), (1134, 71999040), (1152, 70874055), (1184, 68958540), (1215, 67199104), (1260, 64799136), (1295, 63047808), (1296, 62999160), (1332, 61296480), (1344, 60749190), (1440, 56699244), (1480, 55166832), (1512, 53999280), (1554, 52539840), (1620, 50399328), (1665, 49037184), (1680, 48599352), (1701, 47999360), (1728, 47249370), (1776, 45972360), (1890, 43199424), (1920, 42524433), (1944, 41999440), (1998, 40864320), (2016, 40499460), (2027, 40279680), (2072, 39404880), (2160, 37799496), (2220, 36777888), (2240, 36449514), (2268, 35999520), (2331, 35026560), (2368, 34479270), (2430, 33599552), (2520, 32399568), (2590, 31523904), (2592, 31499580), (2664, 30648240), (2688, 30374595), (2835, 28799616), (2880, 28349622), (2960, 27583416), (2997, 27242880), (3024, 26999640), (3108, 26269920), (3240, 25199664), (3330, 24518592), (3360, 24299676), (3402, 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(35520, 2298618), (35964, 2270240), (36288, 2249970), (36486, 2237760), (37296, 2189160), (38880, 2099972), (39960, 2043216), (40320, 2024973), (40540, 2013984), (41440, 1970244), (41958, 1945920), (42567, 1918080), (42624, 1915515), (44955, 1816192), (45360, 1799976), (46620, 1751328), (47952, 1702680), (48648, 1678320), (49728, 1641870), (51840, 1574979), (53280, 1532412), (54432, 1499980), (54729, 1491840), (55944, 1459440), (56756, 1438560), (59940, 1362144), (60480, 1349982), (60810, 1342656), (62160, 1313496), (62937, 1297280), (63936, 1277010), (64864, 1258740), (68040, 1199984), (69930, 1167552), (70945, 1150848), (71040, 1149309), (71928, 1135120), (72576, 1124985), (72972, 1118880), (74592, 1094580), (74999, 1088640), (77760, 1049986), (79920, 1021608), (81080, 1006992), (82880, 985122), (83916, 972960), (85134, 959040), (89910, 908096), (90720, 899988), (91215, 895104), (93240, 875664), (95904, 851340), (97296, 839160), (99456, 820935), (104895, 778368), (106560, 766206), (108864, 749990), (109458, 745920), (111888, 729720), (113512, 719280), (119880, 681072), (120960, 674991), (121620, 671328), (124320, 656748), (125874, 648640), (127701, 639360), (127872, 638505), (129728, 629370), (136080, 599992), (139860, 583776), (141890, 575424), (143856, 567560), (145944, 559440), (149184, 547290), (149998, 544320), (155520, 524993), (159840, 510804), (162160, 503496), (164187, 497280), (165760, 492561), (167832, 486480), (170268, 479520), (179820, 454048), (181440, 449994), (182430, 447552), (186480, 437832), (191808, 425670), (194592, 419580), (209790, 389184), (212835, 383616), (213120, 383103), (217728, 374995), (218916, 372960), (223776, 364860), (224997, 362880), (227024, 359640), (239760, 340536), (243240, 335664), (248640, 328374), (251748, 324320), (255402, 319680), (259456, 314685), (272160, 299996), (273645, 298368), (279720, 291888), (283780, 287712)]