81347980560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:332

約数の個数: 960

約数和(自身を含む): 335594520576

約数和(自身を除く): 254246540016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 23, 24, 28, 30, 33, 35, 40, 42, 44, 46, 48, 55, 56, 60, 66, 69, 70, 77, 80, 84, 88, 92, 105, 110, 112, 115, 120, 121, 127, 132, 137, 138, 140, 154, 161, 165, 168, 176, 184, 210, 220, 230, 231, 240, 242, 253, 254, 264, 274, 276, 280, 308, 322, 330, 336, 345, 363, 368, 381, 385, 411, 420, 440, 460, 462, 483, 484, 506, 508, 528, 548, 552, 560, 605, 616, 635, 644, 660, 685, 690, 726, 759, 762, 770, 805, 822, 840, 847, 880, 889, 920, 924, 959, 966, 968, 1012, 1016, 1096, 1104, 1155, 1210, 1232, 1265, 1270, 1288, 1320, 1370, 1380, 1397, 1452, 1507, 1518, 1524, 1540, 1610, 1644, 1680, 1694, 1771, 1778, 1815, 1840, 1848, 1905, 1918, 1932, 1936, 2024, 2032, 2055, 2192, 2310, 2415, 2420, 2530, 2540, 2541, 2576, 2640, 2667, 2740, 2760, 2783, 2794, 2877, 2904, 2921, 3014, 3036, 3048, 3080, 3151, 3220, 3288, 3388, 3542, 3556, 3630, 3696, 3795, 3810, 3836, 3864, 4048, 4110, 4191, 4235, 4445, 4521, 4620, 4795, 4830, 4840, 5060, 5080, 5082, 5313, 5334, 5480, 5520, 5566, 5588, 5754, 5808, 5842, 6028, 6072, 6096, 6160, 6302, 6440, 6576, 6776, 6985, 7084, 7112, 7260, 7535, 7590, 7620, 7672, 7728, 8220, 8349, 8382, 8470, 8763, 8855, 8890, 9042, 9240, 9453, 9590, 9660, 9680, 9779, 10120, 10160, 10164, 10549, 10626, 10668, 10960, 11132, 11176, 11508, 11684, 12056, 12144, 12604, 12705, 12880, 13335, 13552, 13915, 13970, 14168, 14224, 14385, 14520, 14605, 15070, 15180, 15240, 15344, 15367, 15755, 16440, 16577, 16698, 16764, 16940, 17399, 17526, 17710, 17780, 18084, 18480, 18906, 19180, 19320, 19481, 19558, 20240, 20328, 20447, 20955, 21098, 21252, 21336, 22057, 22264, 22352, 22605, 23016, 23368, 24112, 25208, 25410, 26565, 26670, 27830, 27940, 28336, 28770, 29040, 29210, 29337, 30140, 30360, 30480, 30734, 31510, 31647, 32131, 32880, 33154, 33396, 33528, 33880, 34661, 34798, 35052, 35420, 35560, 36168, 37812, 38360, 38640, 38962, 39116, 40656, 40894, 41745, 41910, 42196, 42504, 42672, 43815, 44114, 44528, 45210, 46032, 46101, 46736, 47265, 48895, 49731, 50416, 50820, 52197, 52745, 53130, 53340, 55660, 55880, 57540, 58420, 58443, 58674, 60280, 60720, 61341, 61468, 63020, 63294, 64262, 66171, 66308, 66792, 67056, 67760, 69322, 69596, 70104, 70840, 71120, 72336, 75624, 76720, 76835, 77924, 78232, 81788, 82885, 83490, 83820, 84392, 85008, 86995, 87630, 88228, 90420, 92202, 94530, 96393, 97405, 97790, 99462, 101640, 102235, 103983, 104394, 105490, 106260, 106680, 107569, 110285, 111320, 111760, 115080, 116039, 116840, 116886, 117348, 120560, 121793, 122682, 122936, 126040, 126588, 128524, 132342, 132616, 133584, 138644, 139192, 140208, 141680, 146685, 151248, 153670, 155848, 156464, 158235, 160655, 163576, 165770, 166980, 167640, 168784, 173305, 173990, 175260, 176456, 180840, 184404, 189060, 191389, 192786, 194810, 195580, 198924, 203280, 204470, 207966, 208788, 210980, 212520, 213360, 215138, 220570, 222640, 224917, 230160, 230505, 232078, 233680, 233772, 234696, 242627, 243586, 245364, 245872, 248655, 252080, 253176, 257048, 260985, 264684, 265232, 277288, 278384, 292215, 293370, 306705, 307340, 311696, 316470, 321310, 322707, 327152, 330855, 331540, 333960, 335280, 346610, 347980, 348117, 350520, 352912, 353441, 361680, 365379, 368808, 378120, 381271, 382778, 385572, 389620, 391160, 397848, 400177, 408940, 415932, 417576, 421960, 425040, 430276, 441140, 449834, 461010, 464156, 467544, 469392, 481965, 485254, 487172, 490728, 497310, 506352, 514096, 519915, 521970, 529368, 537845, 554576, 574167, 580195, 584430, 586740, 608965, 613410, 614680, 632940, 642620, 645414, 661710, 663080, 667920, 674751, 693220, 695960, 696234, 701040, 706882, 727881, 730758, 737616, 756240, 762542, 765556, 771144, 779240, 782320, 795696, 800354, 817880, 831864, 835152, 843920, 860552, 882280, 899668, 922020, 928312, 935088, 956945, 963930, 970508, 974344, 981456, 994620, 1039830, 1043940, 1058736, 1060323, 1075690, 1124585, 1143813, 1148334, 1160390, 1168860, 1173480, 1200531, 1213135, 1217930, 1226820, 1229360, 1265880, 1285240, 1290828, 1323420, 1326160, 1339723, 1349502, 1386440, 1391920, 1392468, 1413764, 1455762, 1461516, 1525084, 1531112, 1542288, 1558480, 1600708, 1613535, 1635760, 1663728, 1721104, 1740585, 1764560, 1767205, 1799336, 1826895, 1844040, 1856624, 1906355, 1913890, 1927860, 1941016, 1948688, 1989240, 2000885, 2079660, 2087880, 2105279, 2120646, 2151380, 2249170, 2287626, 2296668, 2320780, 2337720, 2346960, 2401062, 2426270, 2435860, 2453640, 2474087, 2531760, 2570480, 2581656, 2646840, 2668897, 2679446, 2699004, 2772880, 2784936, 2801239, 2827528, 2870835, 2911524, 2923032, 3050168, 3062224, 3201416, 3227070, 3373755, 3481170, 3534410, 3598672, 3639405, 3653790, 3688080, 3812710, 3827780, 3855720, 3882032, 3978480, 4001770, 4019169, 4159320, 4175760, 4210558, 4241292, 4302760, 4401947, 4498340, 4575252, 4593336, 4641560, 4675440, 4802124, 4852540, 4871720, 4907280, 4948174, 5163312, 5293680, 5301615, 5337794, 5358892, 5398008, 5569872, 5602478, 5655056, 5719065, 5741670, 5823048, 5846064, 6002655, 6100336, 6315837, 6402832, 6454140, 6698615, 6747510, 6962340, 7068820, 7278810, 7307580, 7422261, 7625420, 7655560, 7711440, 8003540, 8006691, 8038338, 8318640, 8403717, 8421116, 8482584, 8605520, 8803894, 8996680, 9150504, 9186672, 9283120, 9604248, 9705080, 9743440, 9896348, 10526395, 10603230, 10675588, 10717784, 10796016, 11204956, 11438130, 11483340, 11646096, 12005310, 12370435, 12631674, 12908280, 13205841, 13344485, 13397230, 13495020, 13924680, 14006195, 14137640, 14557620, 14615160, 14736953, 14844522, 15250840, 15311120, 16007080, 16013382, 16076676, 16807434, 16842232, 16965168, 17607788, 17993360, 18301008, 19208496, 19410160, 19792696, 20095845, 21052790, 21206460, 21351176, 21435568, 22009735, 22409912, 22876260, 22966680, 24010620, 24740870, 25263348, 25816560, 26411682, 26688970, 26794460, 26990040, 27849360, 28012390, 28275280, 29115240, 29230320, 29473906, 29689044, 30501680, 30813629, 31579185, 32014160, 32026764, 32153352, 33614868, 33684464, 35215576, 37111305, 39585392, 40033455, 40191690, 42018585, 42105580, 42412920, 42702352, 44019470, 44210859, 44819824, 45752520, 45933360, 48021240, 48421417, 49481740, 50526696, 52823364, 53377940, 53588920, 53980080, 56024780, 58230480, 58947812, 59378088, 61627258, 63158370, 64053528, 64306704, 66029205, 67229736, 70431152, 73684765, 74222610, 80066910, 80383380, 84037170, 84211160, 84825840, 88038940, 88421718, 91505040, 92440887, 96042480, 96842834, 98963480, 101053392, 105646728, 106755880, 107177840, 112049560, 117895624, 118756176, 123254516, 126316740, 128107056, 132058410, 134459472, 145264251, 147369530, 148445220, 154068145, 160133820, 160766760, 168074340, 168422320, 176077880, 176843436, 184881774, 193685668, 197926960, 211293456, 213511760, 221054295, 224099120, 235791248, 242107085, 246509032, 252633480, 264116820, 290528502, 294739060, 296890440, 308136290, 320267640, 321533520, 336148680, 338949919, 352155760, 353686872, 369763548, 387371336, 442108590, 462204435, 484214170, 493018064, 505266960, 528233640, 581057004, 589478120, 593780880, 616272580, 640535280, 672297360, 677899838, 707373744, 726321255, 739527096, 774742672, 884217180, 924408870, 968428340, 1016849757, 1056467280, 1162114008, 1178956240, 1232545160, 1355799676, 1452642510, 1479054192, 1694749595, 1768434360, 1848817740, 1936856680, 2033699514, 2324228016, 2465090320, 2711599352, 2905285020, 3389499190, 3536868720, 3697635480, 3873713360, 4067399028, 5084248785, 5423198704, 5810570040, 6778998380, 7395270960, 8134798056, 10168497570, 11621140080, 13557996760, 16269596112, 20336995140, 27115993520, 40673990280, 81347980560]

約数ペア:

[(1, 81347980560), (2, 40673990280), (3, 27115993520), (4, 20336995140), (5, 16269596112), (6, 13557996760), (7, 11621140080), (8, 10168497570), (10, 8134798056), (11, 7395270960), (12, 6778998380), (14, 5810570040), (15, 5423198704), (16, 5084248785), (20, 4067399028), (21, 3873713360), (22, 3697635480), (23, 3536868720), (24, 3389499190), (28, 2905285020), (30, 2711599352), (33, 2465090320), (35, 2324228016), (40, 2033699514), (42, 1936856680), (44, 1848817740), (46, 1768434360), (48, 1694749595), (55, 1479054192), (56, 1452642510), (60, 1355799676), (66, 1232545160), (69, 1178956240), (70, 1162114008), (77, 1056467280), (80, 1016849757), (84, 968428340), (88, 924408870), (92, 884217180), (105, 774742672), (110, 739527096), (112, 726321255), (115, 707373744), (120, 677899838), (121, 672297360), (127, 640535280), (132, 616272580), (137, 593780880), (138, 589478120), (140, 581057004), (154, 528233640), (161, 505266960), (165, 493018064), (168, 484214170), (176, 462204435), (184, 442108590), (210, 387371336), (220, 369763548), (230, 353686872), (231, 352155760), (240, 338949919), (242, 336148680), (253, 321533520), (254, 320267640), (264, 308136290), (274, 296890440), (276, 294739060), (280, 290528502), (308, 264116820), (322, 252633480), (330, 246509032), (336, 242107085), (345, 235791248), (363, 224099120), (368, 221054295), (381, 213511760), (385, 211293456), (411, 197926960), (420, 193685668), (440, 184881774), (460, 176843436), (462, 176077880), (483, 168422320), (484, 168074340), (506, 160766760), (508, 160133820), (528, 154068145), (548, 148445220), (552, 147369530), (560, 145264251), (605, 134459472), (616, 132058410), (635, 128107056), (644, 126316740), (660, 123254516), (685, 118756176), (690, 117895624), (726, 112049560), (759, 107177840), (762, 106755880), (770, 105646728), (805, 101053392), (822, 98963480), (840, 96842834), (847, 96042480), (880, 92440887), (889, 91505040), (920, 88421718), (924, 88038940), (959, 84825840), (966, 84211160), (968, 84037170), (1012, 80383380), (1016, 80066910), (1096, 74222610), (1104, 73684765), (1155, 70431152), (1210, 67229736), (1232, 66029205), (1265, 64306704), (1270, 64053528), (1288, 63158370), (1320, 61627258), (1370, 59378088), (1380, 58947812), (1397, 58230480), (1452, 56024780), (1507, 53980080), (1518, 53588920), (1524, 53377940), (1540, 52823364), (1610, 50526696), (1644, 49481740), (1680, 48421417), (1694, 48021240), (1771, 45933360), (1778, 45752520), (1815, 44819824), (1840, 44210859), (1848, 44019470), (1905, 42702352), (1918, 42412920), (1932, 42105580), (1936, 42018585), (2024, 40191690), (2032, 40033455), (2055, 39585392), (2192, 37111305), (2310, 35215576), (2415, 33684464), (2420, 33614868), (2530, 32153352), (2540, 32026764), (2541, 32014160), (2576, 31579185), (2640, 30813629), (2667, 30501680), (2740, 29689044), (2760, 29473906), (2783, 29230320), (2794, 29115240), (2877, 28275280), (2904, 28012390), (2921, 27849360), (3014, 26990040), (3036, 26794460), (3048, 26688970), (3080, 26411682), (3151, 25816560), (3220, 25263348), (3288, 24740870), (3388, 24010620), (3542, 22966680), (3556, 22876260), (3630, 22409912), (3696, 22009735), (3795, 21435568), (3810, 21351176), (3836, 21206460), (3864, 21052790), (4048, 20095845), (4110, 19792696), (4191, 19410160), (4235, 19208496), (4445, 18301008), (4521, 17993360), (4620, 17607788), (4795, 16965168), (4830, 16842232), (4840, 16807434), (5060, 16076676), (5080, 16013382), (5082, 16007080), (5313, 15311120), (5334, 15250840), (5480, 14844522), (5520, 14736953), (5566, 14615160), (5588, 14557620), (5754, 14137640), (5808, 14006195), (5842, 13924680), (6028, 13495020), (6072, 13397230), (6096, 13344485), (6160, 13205841), (6302, 12908280), (6440, 12631674), (6576, 12370435), (6776, 12005310), (6985, 11646096), (7084, 11483340), (7112, 11438130), (7260, 11204956), (7535, 10796016), (7590, 10717784), (7620, 10675588), (7672, 10603230), (7728, 10526395), (8220, 9896348), (8349, 9743440), (8382, 9705080), (8470, 9604248), (8763, 9283120), (8855, 9186672), (8890, 9150504), (9042, 8996680), (9240, 8803894), (9453, 8605520), (9590, 8482584), (9660, 8421116), (9680, 8403717), (9779, 8318640), (10120, 8038338), (10160, 8006691), (10164, 8003540), (10549, 7711440), (10626, 7655560), (10668, 7625420), (10960, 7422261), (11132, 7307580), (11176, 7278810), (11508, 7068820), (11684, 6962340), (12056, 6747510), (12144, 6698615), (12604, 6454140), (12705, 6402832), (12880, 6315837), (13335, 6100336), (13552, 6002655), (13915, 5846064), (13970, 5823048), (14168, 5741670), (14224, 5719065), (14385, 5655056), (14520, 5602478), (14605, 5569872), (15070, 5398008), (15180, 5358892), (15240, 5337794), (15344, 5301615), (15367, 5293680), (15755, 5163312), (16440, 4948174), (16577, 4907280), (16698, 4871720), (16764, 4852540), (16940, 4802124), (17399, 4675440), (17526, 4641560), (17710, 4593336), (17780, 4575252), (18084, 4498340), (18480, 4401947), (18906, 4302760), (19180, 4241292), (19320, 4210558), (19481, 4175760), (19558, 4159320), (20240, 4019169), (20328, 4001770), (20447, 3978480), (20955, 3882032), (21098, 3855720), (21252, 3827780), (21336, 3812710), (22057, 3688080), (22264, 3653790), (22352, 3639405), (22605, 3598672), (23016, 3534410), (23368, 3481170), (24112, 3373755), (25208, 3227070), (25410, 3201416), (26565, 3062224), (26670, 3050168), (27830, 2923032), (27940, 2911524), (28336, 2870835), (28770, 2827528), (29040, 2801239), (29210, 2784936), (29337, 2772880), (30140, 2699004), (30360, 2679446), (30480, 2668897), (30734, 2646840), (31510, 2581656), (31647, 2570480), (32131, 2531760), (32880, 2474087), (33154, 2453640), (33396, 2435860), (33528, 2426270), (33880, 2401062), (34661, 2346960), (34798, 2337720), (35052, 2320780), (35420, 2296668), (35560, 2287626), (36168, 2249170), (37812, 2151380), (38360, 2120646), (38640, 2105279), (38962, 2087880), (39116, 2079660), (40656, 2000885), (40894, 1989240), (41745, 1948688), (41910, 1941016), (42196, 1927860), (42504, 1913890), (42672, 1906355), (43815, 1856624), (44114, 1844040), (44528, 1826895), (45210, 1799336), (46032, 1767205), (46101, 1764560), (46736, 1740585), (47265, 1721104), (48895, 1663728), (49731, 1635760), (50416, 1613535), (50820, 1600708), (52197, 1558480), (52745, 1542288), (53130, 1531112), (53340, 1525084), (55660, 1461516), (55880, 1455762), (57540, 1413764), (58420, 1392468), (58443, 1391920), (58674, 1386440), (60280, 1349502), (60720, 1339723), (61341, 1326160), (61468, 1323420), (63020, 1290828), (63294, 1285240), (64262, 1265880), (66171, 1229360), (66308, 1226820), (66792, 1217930), (67056, 1213135), (67760, 1200531), (69322, 1173480), (69596, 1168860), (70104, 1160390), (70840, 1148334), (71120, 1143813), (72336, 1124585), (75624, 1075690), (76720, 1060323), (76835, 1058736), (77924, 1043940), (78232, 1039830), (81788, 994620), (82885, 981456), (83490, 974344), (83820, 970508), (84392, 963930), (85008, 956945), (86995, 935088), (87630, 928312), (88228, 922020), (90420, 899668), (92202, 882280), (94530, 860552), (96393, 843920), (97405, 835152), (97790, 831864), (99462, 817880), (101640, 800354), (102235, 795696), (103983, 782320), (104394, 779240), (105490, 771144), (106260, 765556), (106680, 762542), (107569, 756240), (110285, 737616), (111320, 730758), (111760, 727881), (115080, 706882), (116039, 701040), (116840, 696234), (116886, 695960), (117348, 693220), (120560, 674751), (121793, 667920), (122682, 663080), (122936, 661710), (126040, 645414), (126588, 642620), (128524, 632940), (132342, 614680), (132616, 613410), (133584, 608965), (138644, 586740), (139192, 584430), (140208, 580195), (141680, 574167), (146685, 554576), (151248, 537845), (153670, 529368), (155848, 521970), (156464, 519915), (158235, 514096), (160655, 506352), (163576, 497310), (165770, 490728), (166980, 487172), (167640, 485254), (168784, 481965), (173305, 469392), (173990, 467544), (175260, 464156), (176456, 461010), (180840, 449834), (184404, 441140), (189060, 430276), (191389, 425040), (192786, 421960), (194810, 417576), (195580, 415932), (198924, 408940), (203280, 400177), (204470, 397848), (207966, 391160), (208788, 389620), (210980, 385572), (212520, 382778), (213360, 381271), (215138, 378120), (220570, 368808), (222640, 365379), (224917, 361680), (230160, 353441), (230505, 352912), (232078, 350520), (233680, 348117), (233772, 347980), (234696, 346610), (242627, 335280), (243586, 333960), (245364, 331540), (245872, 330855), (248655, 327152), (252080, 322707), (253176, 321310), (257048, 316470), (260985, 311696), (264684, 307340), (265232, 306705), (277288, 293370), (278384, 292215)]