81654398784

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:308

約数の個数: 896

約数和(自身を含む): 304104243200

約数和(自身を除く): 222449844416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 31, 32, 36, 38, 42, 48, 54, 56, 57, 62, 63, 64, 72, 73, 76, 84, 93, 96, 108, 112, 114, 124, 126, 133, 144, 146, 152, 157, 168, 171, 186, 189, 192, 216, 217, 219, 224, 228, 248, 252, 266, 279, 288, 292, 304, 314, 336, 342, 372, 378, 399, 432, 434, 438, 448, 456, 471, 496, 504, 511, 513, 532, 558, 576, 584, 589, 608, 628, 651, 657, 672, 684, 744, 756, 798, 837, 864, 868, 876, 912, 942, 992, 1008, 1022, 1026, 1064, 1099, 1116, 1168, 1178, 1197, 1216, 1256, 1302, 1314, 1344, 1368, 1387, 1413, 1488, 1512, 1533, 1596, 1674, 1728, 1736, 1752, 1767, 1824, 1884, 1953, 1971, 1984, 2016, 2044, 2052, 2128, 2198, 2232, 2263, 2336, 2356, 2394, 2512, 2604, 2628, 2736, 2774, 2826, 2976, 2983, 3024, 3066, 3192, 3297, 3348, 3472, 3504, 3534, 3591, 3648, 3768, 3906, 3942, 4032, 4088, 4104, 4123, 4161, 4239, 4256, 4396, 4464, 4526, 4599, 4672, 4712, 4788, 4867, 5024, 5208, 5256, 5301, 5472, 5548, 5652, 5859, 5952, 5966, 6048, 6132, 6384, 6594, 6696, 6789, 6944, 7008, 7068, 7182, 7536, 7812, 7884, 8176, 8208, 8246, 8322, 8478, 8512, 8792, 8928, 8949, 9052, 9198, 9424, 9576, 9709, 9734, 9891, 10048, 10416, 10512, 10602, 10944, 11096, 11304, 11461, 11718, 11932, 12096, 12264, 12369, 12483, 12768, 13188, 13392, 13578, 13797, 13888, 14016, 14136, 14364, 14601, 15072, 15624, 15768, 15841, 15903, 16352, 16416, 16492, 16644, 16956, 17584, 17856, 17898, 18104, 18396, 18848, 19152, 19418, 19468, 19782, 20367, 20832, 20881, 21024, 21204, 22192, 22608, 22922, 23436, 23864, 24528, 24738, 24966, 25536, 26376, 26784, 26847, 27156, 27594, 28272, 28728, 29127, 29202, 29673, 30144, 31248, 31536, 31682, 31806, 32704, 32832, 32984, 33288, 33912, 34069, 34383, 35168, 35796, 36208, 36792, 37107, 37449, 37696, 38304, 38836, 38936, 39564, 40734, 41664, 41762, 42048, 42408, 42997, 43803, 44384, 45216, 45844, 46872, 47523, 47728, 49056, 49476, 49932, 52752, 53568, 53694, 54312, 55188, 56544, 57456, 58254, 58404, 59346, 61101, 62496, 62643, 63072, 63364, 63612, 65968, 66576, 67824, 68138, 68766, 70336, 71592, 72416, 73584, 74214, 74898, 76608, 77672, 77872, 79128, 80227, 80541, 81468, 83524, 84816, 85994, 87381, 87606, 88768, 90432, 91688, 92473, 93744, 95046, 95456, 98112, 98952, 99864, 102207, 103149, 105504, 107388, 108624, 110376, 111321, 113088, 114912, 116508, 116808, 118692, 122202, 124992, 125286, 126144, 126728, 127224, 128991, 131409, 131936, 133152, 135648, 136276, 137532, 142569, 143184, 144832, 147168, 148428, 149796, 155344, 155744, 158256, 160454, 161082, 162936, 167048, 169632, 171988, 174762, 175212, 183376, 184946, 187488, 187929, 190092, 190912, 197904, 199728, 204414, 206298, 211008, 214776, 217248, 217759, 220752, 222642, 229824, 233016, 233616, 237384, 240681, 244404, 250572, 253456, 254448, 257982, 262143, 262818, 263872, 266304, 271296, 272552, 275064, 277419, 285138, 286368, 294336, 296856, 299592, 300979, 306621, 309447, 310688, 311488, 316512, 320908, 322164, 325872, 334096, 339264, 343976, 349524, 350424, 355291, 366752, 369892, 374976, 375858, 380184, 386973, 395808, 399456, 408828, 412596, 427707, 429552, 434496, 435518, 441504, 445284, 466032, 467232, 474768, 481362, 488808, 501144, 506912, 508896, 515964, 524286, 525636, 545104, 550128, 554838, 563787, 570276, 572736, 593712, 599184, 601958, 613242, 618894, 621376, 633024, 641816, 644328, 647311, 651744, 653277, 668192, 687952, 699048, 700848, 710582, 722043, 733504, 739784, 751716, 760368, 773946, 791616, 798912, 817656, 825192, 832257, 855414, 859104, 871036, 883008, 890568, 902937, 919863, 932064, 934464, 949536, 962724, 977616, 1002288, 1013824, 1017792, 1031928, 1048572, 1051272, 1065873, 1090208, 1100256, 1109676, 1127574, 1140552, 1160919, 1187424, 1198368, 1203916, 1226484, 1237788, 1283632, 1288656, 1294622, 1303488, 1306554, 1336384, 1375904, 1398096, 1401696, 1421164, 1444086, 1479568, 1503432, 1520736, 1524313, 1547892, 1635312, 1650384, 1664514, 1710828, 1718208, 1742072, 1781136, 1805874, 1839726, 1864128, 1899072, 1925448, 1941933, 1955232, 1959831, 2004576, 2063856, 2097144, 2102544, 2131746, 2166129, 2180416, 2200512, 2219352, 2255148, 2281104, 2321838, 2374848, 2396736, 2407832, 2452968, 2475576, 2487037, 2496771, 2567264, 2577312, 2589244, 2613108, 2708811, 2751808, 2796192, 2803392, 2842328, 2888172, 2959136, 3006864, 3041472, 3048626, 3095784, 3197619, 3270624, 3300768, 3329028, 3421656, 3484144, 3562272, 3611748, 3679452, 3850896, 3883866, 3910464, 3919662, 4009152, 4127712, 4194288, 4205088, 4263492, 4332258, 4438704, 4510296, 4562208, 4572939, 4643676, 4815664, 4905936, 4951152, 4974074, 4993542, 5134528, 5154624, 5178488, 5226216, 5417622, 5592384, 5684656, 5776344, 5825799, 5879493, 5918272, 6013728, 6097252, 6191568, 6395238, 6541248, 6601536, 6658056, 6750529, 6843312, 6968288, 7124544, 7223496, 7358904, 7461111, 7701792, 7767732, 7839324, 8126433, 8255424, 8388576, 8410176, 8526984, 8664516, 8877408, 9020592, 9124416, 9145878, 9287352, 9592857, 9631328, 9811872, 9902304, 9948148, 9987084, 10356976, 10452432, 10835244, 11369312, 11552688, 11651598, 11758986, 12027456, 12194504, 12383136, 12790476, 13316112, 13501058, 13686624, 13718817, 13936576, 14446992, 14717808, 14922222, 15403584, 15535464, 15678648, 16252866, 16777152, 17053968, 17329032, 17477397, 17754816, 18041184, 18291756, 18574704, 19185714, 19262656, 19623744, 19804608, 19896296, 19974168, 20251587, 20713952, 20904864, 21670488, 22383333, 22738624, 23105376, 23303196, 23517972, 24389008, 24766272, 25580952, 26632224, 27002116, 27373248, 27437634, 28893984, 29435616, 29844444, 31070928, 31357296, 32505732, 34107936, 34658064, 34954794, 36082368, 36583512, 37149408, 38371428, 39792592, 39948336, 40503174, 41156451, 41427904, 41809728, 43340976, 44766666, 46210752, 46606392, 47035944, 47253703, 48778016, 51161904, 53264448, 54004232, 54875268, 57787968, 58871232, 59688888, 60754761, 62141856, 62714592, 65011464, 67149999, 68215872, 69316128, 69909588, 73167024, 74298816, 76742856, 79585184, 79896672, 81006348, 82312902, 86681952, 89533332, 93212784, 94071888, 94507406, 97556032, 102323808, 108008464, 109750536, 119377776, 121509522, 124283712, 125429184, 130022928, 134299998, 138632256, 139819176, 141761109, 146334048, 153485712, 159170368, 159793344, 162012696, 164625804, 173363904, 179066664, 182264283, 186425568, 188143776, 189014812, 204647616, 216016928, 219501072, 238755552, 243019044, 260045856, 268599996, 279638352, 283522218, 292668096, 306971424, 324025392, 329251608, 358133328, 364528566, 372851136, 376287552, 378029624, 425283327, 432033856, 439002144, 477511104, 486038088, 520091712, 537199992, 559276704, 567044436, 613942848, 648050784, 658503216, 716266656, 729057132, 756059248, 850566654, 878004288, 972076176, 1074399984, 1118553408, 1134088872, 1275849981, 1296101568, 1317006432, 1432533312, 1458114264, 1512118496, 1701133308, 1944152352, 2148799968, 2268177744, 2551699962, 2634012864, 2916228528, 3024236992, 3402266616, 3888304704, 4297599936, 4536355488, 5103399924, 5832457056, 6804533232, 9072710976, 10206799848, 11664914112, 13609066464, 20413599696, 27218132928, 40827199392, 81654398784]

約数ペア:

[(1, 81654398784), (2, 40827199392), (3, 27218132928), (4, 20413599696), (6, 13609066464), (7, 11664914112), (8, 10206799848), (9, 9072710976), (12, 6804533232), (14, 5832457056), (16, 5103399924), (18, 4536355488), (19, 4297599936), (21, 3888304704), (24, 3402266616), (27, 3024236992), (28, 2916228528), (31, 2634012864), (32, 2551699962), (36, 2268177744), (38, 2148799968), (42, 1944152352), (48, 1701133308), (54, 1512118496), (56, 1458114264), (57, 1432533312), (62, 1317006432), (63, 1296101568), (64, 1275849981), (72, 1134088872), (73, 1118553408), (76, 1074399984), (84, 972076176), (93, 878004288), (96, 850566654), (108, 756059248), (112, 729057132), (114, 716266656), (124, 658503216), (126, 648050784), (133, 613942848), (144, 567044436), (146, 559276704), (152, 537199992), (157, 520091712), (168, 486038088), (171, 477511104), (186, 439002144), (189, 432033856), (192, 425283327), (216, 378029624), (217, 376287552), (219, 372851136), (224, 364528566), (228, 358133328), (248, 329251608), (252, 324025392), (266, 306971424), (279, 292668096), (288, 283522218), (292, 279638352), (304, 268599996), (314, 260045856), (336, 243019044), (342, 238755552), (372, 219501072), (378, 216016928), (399, 204647616), (432, 189014812), (434, 188143776), (438, 186425568), (448, 182264283), (456, 179066664), (471, 173363904), (496, 164625804), (504, 162012696), (511, 159793344), (513, 159170368), (532, 153485712), (558, 146334048), (576, 141761109), (584, 139819176), (589, 138632256), (608, 134299998), (628, 130022928), (651, 125429184), (657, 124283712), (672, 121509522), (684, 119377776), (744, 109750536), (756, 108008464), (798, 102323808), (837, 97556032), (864, 94507406), (868, 94071888), (876, 93212784), (912, 89533332), (942, 86681952), (992, 82312902), (1008, 81006348), (1022, 79896672), (1026, 79585184), (1064, 76742856), (1099, 74298816), (1116, 73167024), (1168, 69909588), (1178, 69316128), (1197, 68215872), (1216, 67149999), (1256, 65011464), (1302, 62714592), (1314, 62141856), (1344, 60754761), (1368, 59688888), (1387, 58871232), (1413, 57787968), (1488, 54875268), (1512, 54004232), (1533, 53264448), (1596, 51161904), (1674, 48778016), (1728, 47253703), (1736, 47035944), (1752, 46606392), (1767, 46210752), (1824, 44766666), (1884, 43340976), (1953, 41809728), (1971, 41427904), (1984, 41156451), (2016, 40503174), (2044, 39948336), (2052, 39792592), (2128, 38371428), (2198, 37149408), (2232, 36583512), (2263, 36082368), (2336, 34954794), (2356, 34658064), (2394, 34107936), (2512, 32505732), (2604, 31357296), (2628, 31070928), (2736, 29844444), (2774, 29435616), (2826, 28893984), (2976, 27437634), (2983, 27373248), (3024, 27002116), (3066, 26632224), (3192, 25580952), (3297, 24766272), (3348, 24389008), (3472, 23517972), (3504, 23303196), (3534, 23105376), (3591, 22738624), (3648, 22383333), (3768, 21670488), (3906, 20904864), (3942, 20713952), (4032, 20251587), (4088, 19974168), (4104, 19896296), (4123, 19804608), (4161, 19623744), (4239, 19262656), (4256, 19185714), (4396, 18574704), (4464, 18291756), (4526, 18041184), (4599, 17754816), (4672, 17477397), (4712, 17329032), (4788, 17053968), (4867, 16777152), (5024, 16252866), (5208, 15678648), (5256, 15535464), (5301, 15403584), (5472, 14922222), (5548, 14717808), (5652, 14446992), (5859, 13936576), (5952, 13718817), (5966, 13686624), (6048, 13501058), (6132, 13316112), (6384, 12790476), (6594, 12383136), (6696, 12194504), (6789, 12027456), (6944, 11758986), (7008, 11651598), (7068, 11552688), (7182, 11369312), (7536, 10835244), (7812, 10452432), (7884, 10356976), (8176, 9987084), (8208, 9948148), (8246, 9902304), (8322, 9811872), (8478, 9631328), (8512, 9592857), (8792, 9287352), (8928, 9145878), (8949, 9124416), (9052, 9020592), (9198, 8877408), (9424, 8664516), (9576, 8526984), (9709, 8410176), (9734, 8388576), (9891, 8255424), (10048, 8126433), (10416, 7839324), (10512, 7767732), (10602, 7701792), (10944, 7461111), (11096, 7358904), (11304, 7223496), (11461, 7124544), (11718, 6968288), (11932, 6843312), (12096, 6750529), (12264, 6658056), (12369, 6601536), (12483, 6541248), (12768, 6395238), (13188, 6191568), (13392, 6097252), (13578, 6013728), (13797, 5918272), (13888, 5879493), (14016, 5825799), (14136, 5776344), (14364, 5684656), (14601, 5592384), (15072, 5417622), (15624, 5226216), (15768, 5178488), (15841, 5154624), (15903, 5134528), (16352, 4993542), (16416, 4974074), (16492, 4951152), (16644, 4905936), (16956, 4815664), (17584, 4643676), (17856, 4572939), (17898, 4562208), (18104, 4510296), (18396, 4438704), (18848, 4332258), (19152, 4263492), (19418, 4205088), (19468, 4194288), (19782, 4127712), (20367, 4009152), (20832, 3919662), (20881, 3910464), (21024, 3883866), (21204, 3850896), (22192, 3679452), (22608, 3611748), (22922, 3562272), (23436, 3484144), (23864, 3421656), (24528, 3329028), (24738, 3300768), (24966, 3270624), (25536, 3197619), (26376, 3095784), (26784, 3048626), (26847, 3041472), (27156, 3006864), (27594, 2959136), (28272, 2888172), (28728, 2842328), (29127, 2803392), (29202, 2796192), (29673, 2751808), (30144, 2708811), (31248, 2613108), (31536, 2589244), (31682, 2577312), (31806, 2567264), (32704, 2496771), (32832, 2487037), (32984, 2475576), (33288, 2452968), (33912, 2407832), (34069, 2396736), (34383, 2374848), (35168, 2321838), (35796, 2281104), (36208, 2255148), (36792, 2219352), (37107, 2200512), (37449, 2180416), (37696, 2166129), (38304, 2131746), (38836, 2102544), (38936, 2097144), (39564, 2063856), (40734, 2004576), (41664, 1959831), (41762, 1955232), (42048, 1941933), (42408, 1925448), (42997, 1899072), (43803, 1864128), (44384, 1839726), (45216, 1805874), (45844, 1781136), (46872, 1742072), (47523, 1718208), (47728, 1710828), (49056, 1664514), (49476, 1650384), (49932, 1635312), (52752, 1547892), (53568, 1524313), (53694, 1520736), (54312, 1503432), (55188, 1479568), (56544, 1444086), (57456, 1421164), (58254, 1401696), (58404, 1398096), (59346, 1375904), (61101, 1336384), (62496, 1306554), (62643, 1303488), (63072, 1294622), (63364, 1288656), (63612, 1283632), (65968, 1237788), (66576, 1226484), (67824, 1203916), (68138, 1198368), (68766, 1187424), (70336, 1160919), (71592, 1140552), (72416, 1127574), (73584, 1109676), (74214, 1100256), (74898, 1090208), (76608, 1065873), (77672, 1051272), (77872, 1048572), (79128, 1031928), (80227, 1017792), (80541, 1013824), (81468, 1002288), (83524, 977616), (84816, 962724), (85994, 949536), (87381, 934464), (87606, 932064), (88768, 919863), (90432, 902937), (91688, 890568), (92473, 883008), (93744, 871036), (95046, 859104), (95456, 855414), (98112, 832257), (98952, 825192), (99864, 817656), (102207, 798912), (103149, 791616), (105504, 773946), (107388, 760368), (108624, 751716), (110376, 739784), (111321, 733504), (113088, 722043), (114912, 710582), (116508, 700848), (116808, 699048), (118692, 687952), (122202, 668192), (124992, 653277), (125286, 651744), (126144, 647311), (126728, 644328), (127224, 641816), (128991, 633024), (131409, 621376), (131936, 618894), (133152, 613242), (135648, 601958), (136276, 599184), (137532, 593712), (142569, 572736), (143184, 570276), (144832, 563787), (147168, 554838), (148428, 550128), (149796, 545104), (155344, 525636), (155744, 524286), (158256, 515964), (160454, 508896), (161082, 506912), (162936, 501144), (167048, 488808), (169632, 481362), (171988, 474768), (174762, 467232), (175212, 466032), (183376, 445284), (184946, 441504), (187488, 435518), (187929, 434496), (190092, 429552), (190912, 427707), (197904, 412596), (199728, 408828), (204414, 399456), (206298, 395808), (211008, 386973), (214776, 380184), (217248, 375858), (217759, 374976), (220752, 369892), (222642, 366752), (229824, 355291), (233016, 350424), (233616, 349524), (237384, 343976), (240681, 339264), (244404, 334096), (250572, 325872), (253456, 322164), (254448, 320908), (257982, 316512), (262143, 311488), (262818, 310688), (263872, 309447), (266304, 306621), (271296, 300979), (272552, 299592), (275064, 296856), (277419, 294336), (285138, 286368)]