81179418240

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:467

約数の個数: 768

約数和(自身を含む): 310627699200

約数和(自身を除く): 229448280960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 83, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 162, 166, 171, 180, 190, 192, 216, 228, 240, 243, 249, 270, 285, 288, 304, 320, 324, 331, 332, 342, 360, 380, 384, 405, 415, 432, 456, 480, 486, 498, 513, 540, 570, 576, 608, 640, 648, 662, 664, 684, 720, 747, 760, 810, 830, 855, 864, 912, 960, 972, 993, 996, 1026, 1080, 1140, 1152, 1215, 1216, 1245, 1296, 1324, 1328, 1368, 1440, 1494, 1520, 1539, 1577, 1620, 1655, 1660, 1710, 1728, 1824, 1920, 1944, 1986, 1992, 2052, 2160, 2241, 2280, 2430, 2432, 2490, 2565, 2592, 2648, 2656, 2736, 2880, 2979, 2988, 3040, 3078, 3154, 3240, 3310, 3320, 3420, 3456, 3648, 3735, 3888, 3972, 3984, 4104, 4320, 4482, 4560, 4617, 4731, 4860, 4965, 4980, 5130, 5184, 5296, 5312, 5472, 5760, 5958, 5976, 6080, 6156, 6289, 6308, 6480, 6620, 6640, 6723, 6840, 7296, 7470, 7695, 7776, 7885, 7944, 7968, 8208, 8640, 8937, 8964, 9120, 9234, 9462, 9720, 9930, 9960, 10260, 10368, 10592, 10624, 10944, 11205, 11916, 11952, 12160, 12312, 12578, 12616, 12960, 13240, 13280, 13446, 13680, 14193, 14895, 14940, 15390, 15552, 15770, 15888, 15936, 16416, 17280, 17874, 17928, 18240, 18468, 18867, 18924, 19440, 19860, 19920, 20169, 20520, 21184, 21888, 22410, 23085, 23655, 23832, 23904, 24624, 25156, 25232, 25920, 26480, 26560, 26811, 26892, 27360, 27473, 28386, 29790, 29880, 30780, 31104, 31445, 31540, 31776, 31872, 32832, 33615, 35748, 35856, 36480, 36936, 37734, 37848, 38880, 39720, 39840, 40338, 41040, 42368, 42579, 44685, 44820, 46170, 47310, 47664, 47808, 49248, 50312, 50464, 51840, 52960, 53120, 53622, 53784, 54720, 54946, 56601, 56772, 59580, 59760, 61560, 62890, 63080, 63552, 65664, 67230, 70965, 71496, 71712, 73872, 75468, 75696, 77760, 79440, 79680, 80433, 80676, 82080, 82419, 85158, 89370, 89640, 92340, 94335, 94620, 95328, 95616, 98496, 100624, 100845, 100928, 105920, 107244, 107568, 109440, 109892, 113202, 113544, 119160, 119520, 123120, 125780, 126160, 127104, 127737, 134055, 134460, 137365, 141930, 142992, 143424, 147744, 150936, 151392, 155520, 158880, 159360, 160866, 161352, 164160, 164838, 169803, 170316, 178740, 179280, 184680, 188670, 189240, 190656, 196992, 201248, 201690, 201856, 211840, 212895, 214488, 215136, 219784, 226404, 227088, 238320, 239040, 246240, 247257, 251560, 252320, 255474, 268110, 268920, 274730, 283005, 283860, 285984, 286848, 295488, 301872, 302784, 317760, 321732, 322704, 328320, 329676, 339606, 340632, 357480, 358560, 369360, 377340, 378480, 381312, 383211, 402165, 402496, 403380, 412095, 425790, 428976, 430272, 439568, 452808, 454176, 476640, 478080, 492480, 494514, 503120, 504640, 509409, 510948, 521987, 536220, 537840, 549460, 566010, 567720, 571968, 590976, 603744, 605568, 635520, 638685, 643464, 645408, 659352, 679212, 681264, 714960, 717120, 738720, 741771, 754680, 756960, 766422, 804330, 804992, 806760, 824190, 849015, 851580, 857952, 860544, 879136, 905616, 908352, 953280, 984960, 989028, 1006240, 1009280, 1018818, 1021896, 1043974, 1072440, 1075680, 1098920, 1132020, 1135440, 1143936, 1207488, 1236285, 1277370, 1286928, 1290816, 1318704, 1358424, 1362528, 1429920, 1434240, 1477440, 1483542, 1509360, 1513920, 1528227, 1532844, 1565961, 1608660, 1613520, 1648380, 1698030, 1703160, 1715904, 1758272, 1811232, 1816704, 1906560, 1916055, 1978056, 2012480, 2037636, 2043792, 2087948, 2144880, 2151360, 2197840, 2225313, 2264040, 2270880, 2414976, 2472570, 2547045, 2554740, 2573856, 2581632, 2609935, 2637408, 2716848, 2725056, 2859840, 2954880, 2967084, 3018720, 3027840, 3056454, 3065688, 3131922, 3217320, 3227040, 3296760, 3396060, 3406320, 3431808, 3516544, 3622464, 3708855, 3832110, 3956112, 4024960, 4075272, 4087584, 4175896, 4289760, 4302720, 4395680, 4450626, 4528080, 4541760, 4697883, 4945140, 5094090, 5109480, 5147712, 5219870, 5274816, 5433696, 5450112, 5719680, 5934168, 6037440, 6112908, 6131376, 6263844, 6434640, 6454080, 6593520, 6675939, 6792120, 6812640, 7244928, 7417710, 7641135, 7664220, 7829805, 7912224, 8150544, 8175168, 8351792, 8579520, 8791360, 8901252, 9056160, 9083520, 9395766, 9890280, 10188180, 10218960, 10295424, 10439740, 10549632, 10867392, 11126565, 11868336, 12074880, 12225816, 12262752, 12527688, 12869280, 12908160, 13187040, 13351878, 13584240, 13625280, 14093649, 14835420, 15282270, 15328440, 15659610, 15824448, 16301088, 16350336, 16703584, 17159040, 17582720, 17802504, 18112320, 18791532, 19780560, 20376360, 20437920, 20879480, 21734784, 22253130, 23489415, 23736672, 24451632, 24525504, 25055376, 25738560, 26374080, 26703756, 27168480, 27250560, 28187298, 29670840, 30564540, 30656880, 31319220, 31648896, 32602176, 33379695, 33407168, 35605008, 36224640, 37583064, 39561120, 40752720, 40875840, 41758960, 42280947, 44506260, 46978830, 47473344, 48903264, 49051008, 50110752, 51477120, 52748160, 53407512, 54336960, 56374596, 59341680, 61129080, 61313760, 62638440, 65204352, 66759390, 66814336, 70468245, 71210016, 75166128, 79122240, 81505440, 81751680, 83517920, 84561894, 89012520, 93957660, 94946688, 97806528, 100221504, 106815024, 108673920, 112749192, 118683360, 122258160, 122627520, 125276880, 126842841, 133518780, 140936490, 142420032, 150332256, 158244480, 163010880, 167035840, 169123788, 178025040, 187915320, 195613056, 200443008, 211404735, 213630048, 225498384, 237366720, 244516320, 245255040, 250553760, 253685682, 267037560, 281872980, 284840064, 300664512, 326021760, 334071680, 338247576, 356050080, 375830640, 422809470, 427260096, 450996768, 474733440, 489032640, 501107520, 507371364, 534075120, 563745960, 601329024, 634214205, 676495152, 712100160, 751661280, 845618940, 854520192, 901993536, 978065280, 1002215040, 1014742728, 1068150240, 1127491920, 1268428410, 1352990304, 1424200320, 1503322560, 1691237880, 1803987072, 2029485456, 2136300480, 2254983840, 2536856820, 2705980608, 3006645120, 3382475760, 4058970912, 4272600960, 4509967680, 5073713640, 5411961216, 6764951520, 8117941824, 9019935360, 10147427280, 13529903040, 16235883648, 20294854560, 27059806080, 40589709120, 81179418240]

約数ペア:

[(1, 81179418240), (2, 40589709120), (3, 27059806080), (4, 20294854560), (5, 16235883648), (6, 13529903040), (8, 10147427280), (9, 9019935360), (10, 8117941824), (12, 6764951520), (15, 5411961216), (16, 5073713640), (18, 4509967680), (19, 4272600960), (20, 4058970912), (24, 3382475760), (27, 3006645120), (30, 2705980608), (32, 2536856820), (36, 2254983840), (38, 2136300480), (40, 2029485456), (45, 1803987072), (48, 1691237880), (54, 1503322560), (57, 1424200320), (60, 1352990304), (64, 1268428410), (72, 1127491920), (76, 1068150240), (80, 1014742728), (81, 1002215040), (83, 978065280), (90, 901993536), (95, 854520192), (96, 845618940), (108, 751661280), (114, 712100160), (120, 676495152), (128, 634214205), (135, 601329024), (144, 563745960), (152, 534075120), (160, 507371364), (162, 501107520), (166, 489032640), (171, 474733440), (180, 450996768), (190, 427260096), (192, 422809470), (216, 375830640), (228, 356050080), (240, 338247576), (243, 334071680), (249, 326021760), (270, 300664512), (285, 284840064), (288, 281872980), (304, 267037560), (320, 253685682), (324, 250553760), (331, 245255040), (332, 244516320), (342, 237366720), (360, 225498384), (380, 213630048), (384, 211404735), (405, 200443008), (415, 195613056), (432, 187915320), (456, 178025040), (480, 169123788), (486, 167035840), (498, 163010880), (513, 158244480), (540, 150332256), (570, 142420032), (576, 140936490), (608, 133518780), (640, 126842841), (648, 125276880), (662, 122627520), (664, 122258160), (684, 118683360), (720, 112749192), (747, 108673920), (760, 106815024), (810, 100221504), (830, 97806528), (855, 94946688), (864, 93957660), (912, 89012520), (960, 84561894), (972, 83517920), (993, 81751680), (996, 81505440), (1026, 79122240), (1080, 75166128), (1140, 71210016), (1152, 70468245), (1215, 66814336), (1216, 66759390), (1245, 65204352), (1296, 62638440), (1324, 61313760), (1328, 61129080), (1368, 59341680), (1440, 56374596), (1494, 54336960), (1520, 53407512), (1539, 52748160), (1577, 51477120), (1620, 50110752), (1655, 49051008), (1660, 48903264), (1710, 47473344), (1728, 46978830), (1824, 44506260), (1920, 42280947), (1944, 41758960), (1986, 40875840), (1992, 40752720), (2052, 39561120), (2160, 37583064), (2241, 36224640), (2280, 35605008), (2430, 33407168), (2432, 33379695), (2490, 32602176), (2565, 31648896), (2592, 31319220), (2648, 30656880), (2656, 30564540), (2736, 29670840), (2880, 28187298), (2979, 27250560), (2988, 27168480), (3040, 26703756), (3078, 26374080), (3154, 25738560), (3240, 25055376), (3310, 24525504), (3320, 24451632), (3420, 23736672), (3456, 23489415), (3648, 22253130), (3735, 21734784), (3888, 20879480), (3972, 20437920), (3984, 20376360), (4104, 19780560), (4320, 18791532), (4482, 18112320), (4560, 17802504), (4617, 17582720), (4731, 17159040), (4860, 16703584), (4965, 16350336), (4980, 16301088), (5130, 15824448), (5184, 15659610), (5296, 15328440), (5312, 15282270), (5472, 14835420), (5760, 14093649), (5958, 13625280), (5976, 13584240), (6080, 13351878), (6156, 13187040), (6289, 12908160), (6308, 12869280), (6480, 12527688), (6620, 12262752), (6640, 12225816), (6723, 12074880), (6840, 11868336), (7296, 11126565), (7470, 10867392), (7695, 10549632), (7776, 10439740), (7885, 10295424), (7944, 10218960), (7968, 10188180), (8208, 9890280), (8640, 9395766), (8937, 9083520), (8964, 9056160), (9120, 8901252), (9234, 8791360), (9462, 8579520), (9720, 8351792), (9930, 8175168), (9960, 8150544), (10260, 7912224), (10368, 7829805), (10592, 7664220), (10624, 7641135), (10944, 7417710), (11205, 7244928), (11916, 6812640), (11952, 6792120), (12160, 6675939), (12312, 6593520), (12578, 6454080), (12616, 6434640), (12960, 6263844), (13240, 6131376), (13280, 6112908), (13446, 6037440), (13680, 5934168), (14193, 5719680), (14895, 5450112), (14940, 5433696), (15390, 5274816), (15552, 5219870), (15770, 5147712), (15888, 5109480), (15936, 5094090), (16416, 4945140), (17280, 4697883), (17874, 4541760), (17928, 4528080), (18240, 4450626), (18468, 4395680), (18867, 4302720), (18924, 4289760), (19440, 4175896), (19860, 4087584), (19920, 4075272), (20169, 4024960), (20520, 3956112), (21184, 3832110), (21888, 3708855), (22410, 3622464), (23085, 3516544), (23655, 3431808), (23832, 3406320), (23904, 3396060), (24624, 3296760), (25156, 3227040), (25232, 3217320), (25920, 3131922), (26480, 3065688), (26560, 3056454), (26811, 3027840), (26892, 3018720), (27360, 2967084), (27473, 2954880), (28386, 2859840), (29790, 2725056), (29880, 2716848), (30780, 2637408), (31104, 2609935), (31445, 2581632), (31540, 2573856), (31776, 2554740), (31872, 2547045), (32832, 2472570), (33615, 2414976), (35748, 2270880), (35856, 2264040), (36480, 2225313), (36936, 2197840), (37734, 2151360), (37848, 2144880), (38880, 2087948), (39720, 2043792), (39840, 2037636), (40338, 2012480), (41040, 1978056), (42368, 1916055), (42579, 1906560), (44685, 1816704), (44820, 1811232), (46170, 1758272), (47310, 1715904), (47664, 1703160), (47808, 1698030), (49248, 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643464), (127104, 638685), (127737, 635520), (134055, 605568), (134460, 603744), (137365, 590976), (141930, 571968), (142992, 567720), (143424, 566010), (147744, 549460), (150936, 537840), (151392, 536220), (155520, 521987), (158880, 510948), (159360, 509409), (160866, 504640), (161352, 503120), (164160, 494514), (164838, 492480), (169803, 478080), (170316, 476640), (178740, 454176), (179280, 452808), (184680, 439568), (188670, 430272), (189240, 428976), (190656, 425790), (196992, 412095), (201248, 403380), (201690, 402496), (201856, 402165), (211840, 383211), (212895, 381312), (214488, 378480), (215136, 377340), (219784, 369360), (226404, 358560), (227088, 357480), (238320, 340632), (239040, 339606), (246240, 329676), (247257, 328320), (251560, 322704), (252320, 321732), (255474, 317760), (268110, 302784), (268920, 301872), (274730, 295488), (283005, 286848), (283860, 285984)]