81146136960

素因数分解:

$2^7\times 3^5\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1$

素因数の和:741

約数の個数: 768

約数和(自身を含む): 335221286400

約数和(自身を除く): 254075149440

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, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 131, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 262, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 393, 405, 420, 432, 448, 480, 486, 504, 524, 540, 560, 567, 569, 576, 630, 640, 648, 655, 672, 720, 756, 786, 810, 840, 864, 896, 917, 945, 960, 972, 1008, 1048, 1080, 1120, 1134, 1138, 1152, 1179, 1215, 1260, 1296, 1310, 1344, 1440, 1512, 1572, 1620, 1680, 1701, 1707, 1728, 1834, 1890, 1920, 1944, 1965, 2016, 2096, 2160, 2240, 2268, 2276, 2358, 2430, 2520, 2592, 2620, 2688, 2751, 2835, 2845, 2880, 3024, 3144, 3240, 3360, 3402, 3414, 3456, 3537, 3668, 3780, 3888, 3930, 3983, 4032, 4192, 4320, 4480, 4536, 4552, 4585, 4716, 4860, 5040, 5121, 5184, 5240, 5502, 5670, 5690, 5760, 5895, 6048, 6288, 6480, 6720, 6804, 6828, 7074, 7336, 7560, 7776, 7860, 7966, 8064, 8253, 8384, 8505, 8535, 8640, 9072, 9104, 9170, 9432, 9720, 10080, 10242, 10368, 10480, 10611, 11004, 11340, 11380, 11790, 11949, 12096, 12576, 12960, 13440, 13608, 13656, 13755, 14148, 14672, 15120, 15363, 15552, 15720, 15932, 16506, 16768, 17010, 17070, 17280, 17685, 18144, 18208, 18340, 18864, 19440, 19915, 20160, 20484, 20960, 21222, 22008, 22680, 22760, 23580, 23898, 24192, 24759, 25152, 25605, 25920, 27216, 27312, 27510, 28296, 29344, 30240, 30726, 31104, 31440, 31833, 31864, 33012, 34020, 34140, 35370, 35847, 36288, 36416, 36680, 37728, 38880, 39830, 40320, 40968, 41265, 41920, 42444, 44016, 45360, 45520, 46089, 47160, 47796, 49518, 50304, 51210, 51840, 53055, 54432, 54624, 55020, 56592, 58688, 59745, 60480, 61452, 62880, 63666, 63728, 66024, 68040, 68280, 70740, 71694, 72576, 72832, 73360, 74277, 74539, 75456, 76815, 77760, 79660, 81936, 82530, 83840, 84888, 88032, 90720, 91040, 92178, 94320, 95592, 99036, 102420, 106110, 107541, 108864, 109248, 110040, 113184, 117376, 119490, 120960, 122904, 123795, 125760, 127332, 127456, 132048, 136080, 136560, 138267, 141480, 143388, 146720, 148554, 149078, 150912, 153630, 155520, 159165, 159320, 163872, 165060, 169776, 176064, 179235, 181440, 182080, 184356, 188640, 191184, 198072, 204840, 212220, 215082, 217728, 218496, 220080, 222831, 223617, 226368, 230445, 238980, 245808, 247590, 251520, 254664, 254912, 264096, 272160, 273120, 276534, 282960, 286776, 293440, 297108, 298156, 307260, 318330, 318640, 322623, 327744, 330120, 339552, 352128, 358470, 362880, 364160, 368712, 371385, 372695, 377280, 382368, 396144, 409680, 424440, 430164, 440160, 445662, 447234, 452736, 460890, 477960, 491616, 495180, 509328, 509824, 521773, 528192, 537705, 544320, 546240, 553068, 565920, 573552, 586880, 594216, 596312, 614520, 636660, 637280, 645246, 655488, 660240, 670851, 679104, 691335, 716940, 737424, 742770, 745390, 754560, 764736, 792288, 819360, 848880, 860328, 880320, 891324, 894468, 921780, 955920, 967869, 983232, 990360, 1018656, 1043546, 1056384, 1075410, 1088640, 1092480, 1106136, 1114155, 1118085, 1131840, 1147104, 1188432, 1192624, 1229040, 1273320, 1274560, 1290492, 1320480, 1341702, 1358208, 1382670, 1433880, 1474848, 1485540, 1490780, 1529472, 1565319, 1584576, 1613115, 1638720, 1697760, 1720656, 1760640, 1782648, 1788936, 1843560, 1911840, 1935738, 1966464, 1980720, 2012553, 2037312, 2087092, 2150820, 2212272, 2228310, 2236170, 2263680, 2294208, 2376864, 2385248, 2458080, 2546640, 2549120, 2580984, 2608865, 2640960, 2683404, 2765340, 2867760, 2949696, 2971080, 2981560, 3130638, 3169152, 3226230, 3277440, 3354255, 3395520, 3441312, 3565296, 3577872, 3687120, 3823680, 3871476, 3961440, 4025106, 4074624, 4174184, 4301640, 4424544, 4456620, 4472340, 4588416, 4695957, 4753728, 4770496, 4839345, 4916160, 5093280, 5161968, 5217730, 5281920, 5366808, 5530680, 5735520, 5899392, 5942160, 5963120, 6037659, 6261276, 6452460, 6708510, 6791040, 6882624, 7130592, 7155744, 7374240, 7647360, 7742952, 7826595, 7922880, 8050212, 8348368, 8603280, 8849088, 8913240, 8944680, 9391914, 9507456, 9540992, 9678690, 9832320, 10062765, 10186560, 10323936, 10435460, 10733616, 11061360, 11471040, 11884320, 11926240, 12075318, 12522552, 12904920, 13417020, 13765248, 14087871, 14261184, 14311488, 14748480, 15485904, 15653190, 15845760, 16100424, 16696736, 17206560, 17698176, 17826480, 17889360, 18112977, 18783828, 19357380, 20125530, 20373120, 20647872, 20870920, 21467232, 22122720, 22942080, 23479785, 23768640, 23852480, 24150636, 25045104, 25809840, 26834040, 28175742, 28522368, 28622976, 29496960, 30188295, 30971808, 31306380, 32200848, 33393472, 34413120, 35652960, 35778720, 36225954, 37567656, 38714760, 40251060, 41295744, 41741840, 42263613, 42934464, 44245440, 46959570, 47537280, 47704960, 48301272, 50090208, 51619680, 53668080, 56351484, 60376590, 61943616, 62612760, 64401696, 66786944, 68826240, 70439355, 71305920, 71557440, 72451908, 75135312, 77429520, 80502120, 83483680, 84527226, 85868928, 88490880, 90564885, 93919140, 96602544, 100180416, 103239360, 107336160, 112702968, 120753180, 123887232, 125225520, 126790839, 128803392, 140878710, 142611840, 143114880, 144903816, 150270624, 154859040, 161004240, 166967360, 169054452, 181129770, 187838280, 193205088, 200360832, 206478720, 211318065, 214672320, 225405936, 241506360, 250451040, 253581678, 257606784, 281757420, 289807632, 300541248, 309718080, 322008480, 333934720, 338108904, 362259540, 375676560, 386410176, 422636130, 429344640, 450811872, 483012720, 500902080, 507163356, 563514840, 579615264, 601082496, 619436160, 633954195, 644016960, 676217808, 724519080, 751353120, 772820352, 845272260, 901623744, 966025440, 1001804160, 1014326712, 1127029680, 1159230528, 1267908390, 1288033920, 1352435616, 1449038160, 1502706240, 1690544520, 1803247488, 1932050880, 2028653424, 2254059360, 2318461056, 2535816780, 2704871232, 2898076320, 3005412480, 3381089040, 3864101760, 4057306848, 4508118720, 5071633560, 5409742464, 5796152640, 6762178080, 8114613696, 9016237440, 10143267120, 11592305280, 13524356160, 16229227392, 20286534240, 27048712320, 40573068480, 81146136960]

約数ペア:

[(1, 81146136960), (2, 40573068480), (3, 27048712320), (4, 20286534240), (5, 16229227392), (6, 13524356160), (7, 11592305280), (8, 10143267120), (9, 9016237440), (10, 8114613696), (12, 6762178080), (14, 5796152640), (15, 5409742464), (16, 5071633560), (18, 4508118720), (20, 4057306848), (21, 3864101760), (24, 3381089040), (27, 3005412480), (28, 2898076320), (30, 2704871232), (32, 2535816780), (35, 2318461056), (36, 2254059360), (40, 2028653424), (42, 1932050880), (45, 1803247488), (48, 1690544520), (54, 1502706240), (56, 1449038160), (60, 1352435616), (63, 1288033920), (64, 1267908390), (70, 1159230528), (72, 1127029680), (80, 1014326712), (81, 1001804160), (84, 966025440), (90, 901623744), (96, 845272260), (105, 772820352), (108, 751353120), (112, 724519080), (120, 676217808), (126, 644016960), (128, 633954195), (131, 619436160), (135, 601082496), (140, 579615264), (144, 563514840), (160, 507163356), (162, 500902080), (168, 483012720), (180, 450811872), (189, 429344640), (192, 422636130), (210, 386410176), (216, 375676560), (224, 362259540), (240, 338108904), (243, 333934720), (252, 322008480), (262, 309718080), (270, 300541248), (280, 289807632), (288, 281757420), (315, 257606784), (320, 253581678), (324, 250451040), (336, 241506360), (360, 225405936), (378, 214672320), (384, 211318065), (393, 206478720), (405, 200360832), (420, 193205088), (432, 187838280), (448, 181129770), (480, 169054452), (486, 166967360), (504, 161004240), (524, 154859040), (540, 150270624), (560, 144903816), (567, 143114880), (569, 142611840), (576, 140878710), (630, 128803392), (640, 126790839), (648, 125225520), (655, 123887232), (672, 120753180), (720, 112702968), (756, 107336160), (786, 103239360), (810, 100180416), (840, 96602544), (864, 93919140), (896, 90564885), (917, 88490880), (945, 85868928), (960, 84527226), (972, 83483680), (1008, 80502120), (1048, 77429520), (1080, 75135312), (1120, 72451908), (1134, 71557440), (1138, 71305920), (1152, 70439355), (1179, 68826240), (1215, 66786944), (1260, 64401696), (1296, 62612760), (1310, 61943616), (1344, 60376590), (1440, 56351484), (1512, 53668080), (1572, 51619680), (1620, 50090208), (1680, 48301272), (1701, 47704960), (1707, 47537280), (1728, 46959570), (1834, 44245440), (1890, 42934464), (1920, 42263613), (1944, 41741840), (1965, 41295744), (2016, 40251060), (2096, 38714760), (2160, 37567656), (2240, 36225954), (2268, 35778720), (2276, 35652960), (2358, 34413120), (2430, 33393472), (2520, 32200848), (2592, 31306380), (2620, 30971808), (2688, 30188295), (2751, 29496960), (2835, 28622976), (2845, 28522368), (2880, 28175742), (3024, 26834040), (3144, 25809840), (3240, 25045104), (3360, 24150636), (3402, 23852480), (3414, 23768640), (3456, 23479785), (3537, 22942080), (3668, 22122720), (3780, 21467232), (3888, 20870920), (3930, 20647872), (3983, 20373120), (4032, 20125530), (4192, 19357380), (4320, 18783828), (4480, 18112977), (4536, 17889360), (4552, 17826480), (4585, 17698176), (4716, 17206560), (4860, 16696736), (5040, 16100424), (5121, 15845760), (5184, 15653190), (5240, 15485904), (5502, 14748480), (5670, 14311488), (5690, 14261184), (5760, 14087871), (5895, 13765248), (6048, 13417020), (6288, 12904920), (6480, 12522552), (6720, 12075318), (6804, 11926240), (6828, 11884320), (7074, 11471040), (7336, 11061360), (7560, 10733616), (7776, 10435460), (7860, 10323936), (7966, 10186560), (8064, 10062765), (8253, 9832320), (8384, 9678690), (8505, 9540992), (8535, 9507456), (8640, 9391914), (9072, 8944680), (9104, 8913240), (9170, 8849088), (9432, 8603280), (9720, 8348368), (10080, 8050212), (10242, 7922880), (10368, 7826595), (10480, 7742952), (10611, 7647360), (11004, 7374240), (11340, 7155744), (11380, 7130592), (11790, 6882624), (11949, 6791040), (12096, 6708510), (12576, 6452460), (12960, 6261276), (13440, 6037659), (13608, 5963120), (13656, 5942160), (13755, 5899392), (14148, 5735520), (14672, 5530680), (15120, 5366808), (15363, 5281920), (15552, 5217730), (15720, 5161968), (15932, 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(45520, 1782648), (46089, 1760640), (47160, 1720656), (47796, 1697760), (49518, 1638720), (50304, 1613115), (51210, 1584576), (51840, 1565319), (53055, 1529472), (54432, 1490780), (54624, 1485540), (55020, 1474848), (56592, 1433880), (58688, 1382670), (59745, 1358208), (60480, 1341702), (61452, 1320480), (62880, 1290492), (63666, 1274560), (63728, 1273320), (66024, 1229040), (68040, 1192624), (68280, 1188432), (70740, 1147104), (71694, 1131840), (72576, 1118085), (72832, 1114155), (73360, 1106136), (74277, 1092480), (74539, 1088640), (75456, 1075410), (76815, 1056384), (77760, 1043546), (79660, 1018656), (81936, 990360), (82530, 983232), (83840, 967869), (84888, 955920), (88032, 921780), (90720, 894468), (91040, 891324), (92178, 880320), (94320, 860328), (95592, 848880), (99036, 819360), (102420, 792288), (106110, 764736), (107541, 754560), (108864, 745390), (109248, 742770), (110040, 737424), (113184, 716940), (117376, 691335), (119490, 679104), (120960, 670851), (122904, 660240), 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