81840994560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:511

約数の個数: 648

約数和(自身を含む): 309966418944

約数和(自身を除く): 228125424384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 127, 128, 130, 144, 156, 160, 169, 180, 192, 195, 208, 234, 240, 254, 256, 260, 288, 312, 320, 331, 338, 360, 381, 384, 390, 416, 468, 480, 507, 508, 520, 576, 585, 624, 635, 640, 662, 676, 720, 762, 768, 780, 832, 845, 936, 960, 993, 1014, 1016, 1040, 1143, 1152, 1170, 1248, 1270, 1280, 1324, 1352, 1440, 1521, 1524, 1560, 1651, 1655, 1664, 1690, 1872, 1905, 1920, 1986, 2028, 2032, 2080, 2286, 2304, 2340, 2496, 2535, 2540, 2648, 2704, 2880, 2979, 3042, 3048, 3120, 3302, 3310, 3328, 3380, 3744, 3810, 3840, 3972, 4056, 4064, 4160, 4303, 4572, 4680, 4953, 4965, 4992, 5070, 5080, 5296, 5408, 5715, 5760, 5958, 6084, 6096, 6240, 6604, 6620, 6760, 7488, 7605, 7620, 7944, 8112, 8128, 8255, 8320, 8606, 9144, 9360, 9906, 9930, 9984, 10140, 10160, 10592, 10816, 11430, 11520, 11916, 12168, 12192, 12480, 12909, 13208, 13240, 13520, 14859, 14895, 14976, 15210, 15240, 15888, 16224, 16256, 16510, 16640, 17212, 18288, 18720, 19812, 19860, 20280, 20320, 21184, 21463, 21515, 21632, 22860, 23832, 24336, 24384, 24765, 24960, 25818, 26416, 26480, 27040, 29718, 29790, 29952, 30420, 30480, 31776, 32448, 32512, 33020, 34424, 36576, 37440, 38727, 39624, 39720, 40560, 40640, 42037, 42368, 42926, 43030, 43264, 45720, 47664, 48672, 48768, 49530, 49920, 51636, 52832, 52960, 54080, 55939, 59436, 59580, 60840, 60960, 63552, 64389, 64545, 64896, 66040, 68848, 73152, 74295, 74880, 77454, 79248, 79440, 81120, 81280, 84074, 84736, 85852, 86060, 91440, 95328, 97344, 97536, 99060, 103272, 105664, 105920, 107315, 108160, 111878, 118872, 119160, 121680, 121920, 126111, 127104, 128778, 129090, 129792, 132080, 137696, 146304, 148590, 149760, 154908, 158496, 158880, 162240, 162560, 167817, 168148, 171704, 172120, 182880, 190656, 193167, 193635, 194688, 198120, 206544, 210185, 211328, 211840, 214630, 216320, 223756, 237744, 238320, 243360, 243840, 252222, 254208, 257556, 258180, 264160, 275392, 279695, 292608, 297180, 309816, 316992, 317760, 321945, 324480, 335634, 336296, 343408, 344240, 365760, 378333, 381312, 386334, 387270, 389376, 396240, 413088, 420370, 422656, 423680, 429260, 447512, 475488, 476640, 486720, 487680, 503451, 504444, 515112, 516360, 528320, 546481, 550784, 559390, 594360, 619632, 630555, 633984, 635520, 643890, 648960, 671268, 672592, 686816, 688480, 731520, 756666, 762624, 772668, 774540, 792480, 826176, 839085, 840740, 858520, 895024, 950976, 953280, 965835, 973440, 1006902, 1008888, 1030224, 1032720, 1056640, 1092962, 1101568, 1118780, 1188720, 1239264, 1261110, 1267968, 1271040, 1287780, 1342536, 1345184, 1373632, 1376960, 1463040, 1513332, 1545336, 1549080, 1584960, 1639443, 1652352, 1678170, 1681480, 1717040, 1790048, 1891665, 1901952, 1906560, 1931670, 1946880, 2013804, 2017776, 2060448, 2065440, 2113280, 2185924, 2237560, 2377440, 2478528, 2517255, 2522220, 2575560, 2685072, 2690368, 2732405, 2747264, 2753920, 3026664, 3090672, 3098160, 3169920, 3278886, 3304704, 3356340, 3362960, 3434080, 3580096, 3783330, 3803904, 3813120, 3863340, 4027608, 4035552, 4120896, 4130880, 4371848, 4475120, 4754880, 4918329, 4957056, 5034510, 5044440, 5151120, 5370144, 5380736, 5464810, 5494528, 5507840, 6053328, 6181344, 6196320, 6339840, 6557772, 6712680, 6725920, 6868160, 7104253, 7160192, 7566660, 7726680, 8055216, 8071104, 8197215, 8241792, 8261760, 8743696, 8950240, 9509760, 9836658, 9914112, 10069020, 10088880, 10302240, 10740288, 10761472, 10929620, 12106656, 12362688, 12392640, 13115544, 13425360, 13451840, 13736320, 14208506, 14320384, 15133320, 15453360, 16110432, 16142208, 16394430, 16483584, 16523520, 17487392, 17900480, 19019520, 19673316, 20138040, 20177760, 20604480, 21312759, 21480576, 21859240, 24213312, 24591645, 24725376, 24785280, 26231088, 26850720, 26903680, 27472640, 28417012, 30266640, 30906720, 32220864, 32284416, 32788860, 34974784, 35521265, 35800960, 39346632, 40276080, 40355520, 41208960, 42625518, 42961152, 43718480, 48426624, 49183290, 49450752, 49570560, 52462176, 53701440, 53807360, 56834024, 60533280, 61813440, 63938277, 64441728, 65577720, 69949568, 71042530, 71601920, 78693264, 80552160, 80711040, 82417920, 85251036, 87436960, 96853248, 98366580, 104924352, 106563795, 107402880, 113668048, 121066560, 123626880, 127876554, 128883456, 131155440, 139899136, 142085060, 157386528, 161104320, 161422080, 170502072, 174873920, 196733160, 209848704, 213127590, 214805760, 227336096, 242133120, 247253760, 255753108, 262310880, 284170120, 314773056, 319691385, 322208640, 341004144, 349747840, 393466320, 419697408, 426255180, 454672192, 484266240, 511506216, 524621760, 568340240, 629546112, 639382770, 644417280, 682008288, 699495680, 786932640, 852510360, 909344384, 1023012432, 1049243520, 1136680480, 1259092224, 1278765540, 1364016576, 1573865280, 1705020720, 1818688768, 2046024864, 2098487040, 2273360960, 2557531080, 2728033152, 3147730560, 3410041440, 4092049728, 4546721920, 5115062160, 5456066304, 6295461120, 6820082880, 8184099456, 9093443840, 10230124320, 13640165760, 16368198912, 20460248640, 27280331520, 40920497280, 81840994560]

約数ペア:

[(1, 81840994560), (2, 40920497280), (3, 27280331520), (4, 20460248640), (5, 16368198912), (6, 13640165760), (8, 10230124320), (9, 9093443840), (10, 8184099456), (12, 6820082880), (13, 6295461120), (15, 5456066304), (16, 5115062160), (18, 4546721920), (20, 4092049728), (24, 3410041440), (26, 3147730560), (30, 2728033152), (32, 2557531080), (36, 2273360960), (39, 2098487040), (40, 2046024864), (45, 1818688768), (48, 1705020720), (52, 1573865280), (60, 1364016576), (64, 1278765540), (65, 1259092224), (72, 1136680480), (78, 1049243520), (80, 1023012432), (90, 909344384), (96, 852510360), (104, 786932640), (117, 699495680), (120, 682008288), (127, 644417280), (128, 639382770), (130, 629546112), (144, 568340240), (156, 524621760), (160, 511506216), (169, 484266240), (180, 454672192), (192, 426255180), (195, 419697408), (208, 393466320), (234, 349747840), (240, 341004144), (254, 322208640), (256, 319691385), (260, 314773056), (288, 284170120), (312, 262310880), (320, 255753108), (331, 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(2340, 34974784), (2496, 32788860), (2535, 32284416), (2540, 32220864), (2648, 30906720), (2704, 30266640), (2880, 28417012), (2979, 27472640), (3042, 26903680), (3048, 26850720), (3120, 26231088), (3302, 24785280), (3310, 24725376), (3328, 24591645), (3380, 24213312), (3744, 21859240), (3810, 21480576), (3840, 21312759), (3972, 20604480), (4056, 20177760), (4064, 20138040), (4160, 19673316), (4303, 19019520), (4572, 17900480), (4680, 17487392), (4953, 16523520), (4965, 16483584), (4992, 16394430), (5070, 16142208), (5080, 16110432), (5296, 15453360), (5408, 15133320), (5715, 14320384), (5760, 14208506), (5958, 13736320), (6084, 13451840), (6096, 13425360), (6240, 13115544), (6604, 12392640), (6620, 12362688), (6760, 12106656), (7488, 10929620), (7605, 10761472), (7620, 10740288), (7944, 10302240), (8112, 10088880), (8128, 10069020), (8255, 9914112), (8320, 9836658), (8606, 9509760), (9144, 8950240), (9360, 8743696), (9906, 8261760), (9930, 8241792), (9984, 8197215), (10140, 8071104), (10160, 8055216), (10592, 7726680), (10816, 7566660), (11430, 7160192), (11520, 7104253), (11916, 6868160), (12168, 6725920), (12192, 6712680), (12480, 6557772), (12909, 6339840), (13208, 6196320), (13240, 6181344), (13520, 6053328), (14859, 5507840), (14895, 5494528), (14976, 5464810), (15210, 5380736), (15240, 5370144), (15888, 5151120), (16224, 5044440), (16256, 5034510), (16510, 4957056), (16640, 4918329), (17212, 4754880), (18288, 4475120), (18720, 4371848), (19812, 4130880), (19860, 4120896), (20280, 4035552), (20320, 4027608), (21184, 3863340), (21463, 3813120), (21515, 3803904), (21632, 3783330), (22860, 3580096), (23832, 3434080), (24336, 3362960), (24384, 3356340), (24765, 3304704), (24960, 3278886), (25818, 3169920), (26416, 3098160), (26480, 3090672), (27040, 3026664), (29718, 2753920), (29790, 2747264), (29952, 2732405), (30420, 2690368), (30480, 2685072), (31776, 2575560), (32448, 2522220), (32512, 2517255), (33020, 2478528), (34424, 2377440), (36576, 2237560), (37440, 2185924), (38727, 2113280), (39624, 2065440), (39720, 2060448), (40560, 2017776), (40640, 2013804), (42037, 1946880), (42368, 1931670), (42926, 1906560), (43030, 1901952), (43264, 1891665), (45720, 1790048), (47664, 1717040), (48672, 1681480), (48768, 1678170), (49530, 1652352), (49920, 1639443), (51636, 1584960), (52832, 1549080), (52960, 1545336), (54080, 1513332), (55939, 1463040), (59436, 1376960), (59580, 1373632), (60840, 1345184), (60960, 1342536), (63552, 1287780), (64389, 1271040), (64545, 1267968), (64896, 1261110), (66040, 1239264), (68848, 1188720), (73152, 1118780), (74295, 1101568), (74880, 1092962), (77454, 1056640), (79248, 1032720), (79440, 1030224), (81120, 1008888), (81280, 1006902), (84074, 973440), (84736, 965835), (85852, 953280), (86060, 950976), (91440, 895024), (95328, 858520), (97344, 840740), (97536, 839085), (99060, 826176), (103272, 792480), (105664, 774540), (105920, 772668), (107315, 762624), (108160, 756666), (111878, 731520), (118872, 688480), (119160, 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