81370945656

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17921}}^1$

素因数の和:17977

約数の個数: 480

約数和(自身を含む): 311492245680

約数和(自身を除く): 230121300024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 27, 28, 33, 36, 39, 42, 44, 49, 52, 54, 56, 63, 66, 72, 77, 78, 81, 84, 88, 91, 98, 99, 104, 108, 117, 126, 132, 143, 147, 154, 156, 162, 168, 182, 189, 196, 198, 216, 231, 234, 252, 264, 273, 286, 294, 297, 308, 312, 324, 351, 364, 378, 392, 396, 429, 441, 462, 468, 504, 539, 546, 567, 572, 588, 594, 616, 637, 648, 693, 702, 728, 756, 792, 819, 858, 882, 891, 924, 936, 1001, 1053, 1078, 1092, 1134, 1144, 1176, 1188, 1274, 1287, 1323, 1386, 1404, 1512, 1617, 1638, 1716, 1764, 1782, 1848, 1911, 2002, 2079, 2106, 2156, 2184, 2268, 2376, 2457, 2548, 2574, 2646, 2772, 2808, 3003, 3234, 3276, 3432, 3528, 3564, 3822, 3861, 3969, 4004, 4158, 4212, 4312, 4536, 4851, 4914, 5096, 5148, 5292, 5544, 5733, 6006, 6237, 6468, 6552, 7007, 7128, 7371, 7644, 7722, 7938, 8008, 8316, 8424, 9009, 9702, 9828, 10296, 10584, 11466, 11583, 12012, 12474, 12936, 14014, 14553, 14742, 15288, 15444, 15876, 16632, 17199, 17921, 18018, 19404, 19656, 21021, 22932, 23166, 24024, 24948, 27027, 28028, 29106, 29484, 30888, 31752, 34398, 35842, 36036, 38808, 42042, 43659, 45864, 46332, 49896, 51597, 53763, 54054, 56056, 58212, 58968, 63063, 68796, 71684, 72072, 81081, 84084, 87318, 92664, 103194, 107526, 108108, 116424, 125447, 126126, 137592, 143368, 161289, 162162, 168168, 174636, 189189, 197131, 206388, 215052, 216216, 232973, 250894, 252252, 322578, 324324, 349272, 376341, 378378, 394262, 412776, 430104, 465946, 483867, 501788, 504504, 567567, 591393, 645156, 648648, 698919, 752682, 756756, 788524, 878129, 931892, 967734, 1003576, 1129023, 1135134, 1182786, 1290312, 1379917, 1397838, 1451601, 1505364, 1513512, 1577048, 1630811, 1756258, 1774179, 1863784, 1935468, 2096757, 2258046, 2270268, 2365572, 2562703, 2634387, 2759834, 2795676, 2903202, 3010728, 3261622, 3387069, 3512516, 3548358, 3870936, 4139751, 4193514, 4516092, 4540536, 4731144, 4892433, 5125406, 5268774, 5322537, 5519668, 5591352, 5806404, 6290271, 6523244, 6774138, 7025032, 7096716, 7688109, 7903161, 8279502, 8387028, 9032184, 9659419, 9784866, 10161207, 10250812, 10537548, 10645074, 11039336, 11415677, 11612808, 12419253, 12580542, 13046488, 13548276, 14193432, 14677299, 15376218, 15806322, 15967611, 16559004, 16774056, 17938921, 18870813, 19318838, 19569732, 20322414, 20501624, 21075096, 21290148, 22831354, 23064327, 23709483, 24838506, 25161084, 27096552, 28978257, 29354598, 30752436, 31612644, 31935222, 33118008, 34247031, 35877842, 37257759, 37741626, 38637676, 39139464, 40644828, 42580296, 44031897, 45662708, 46128654, 47418966, 49677012, 50322168, 53816763, 57956514, 58709196, 61504872, 63225288, 63870444, 68494062, 69192981, 71128449, 71755684, 74515518, 75483252, 77275352, 81289656, 86934771, 88063794, 91325416, 92257308, 94837932, 99354024, 102741093, 107633526, 111773277, 115913028, 117418392, 125572447, 127740888, 132095691, 136988124, 138385962, 142256898, 143511368, 149031036, 150966504, 161450289, 173869542, 176127588, 184514616, 189675864, 205482186, 207578943, 215267052, 223546554, 231826056, 251144894, 260804313, 264191382, 273976248, 276771924, 284513796, 298062072, 308223279, 322900578, 347739084, 352255176, 376717341, 410964372, 415157886, 430534104, 447093108, 484350867, 502289788, 521608626, 528382764, 553543848, 569027592, 616446558, 645801156, 695478168, 753434682, 782412939, 821928744, 830315772, 894186216, 924669837, 968701734, 1004579576, 1043217252, 1056765528, 1130152023, 1232893116, 1291602312, 1453052601, 1506869364, 1564825878, 1660631544, 1849339674, 1937403468, 2086434504, 2260304046, 2465786232, 2906105202, 3013738728, 3129651756, 3390456069, 3698679348, 3874806936, 4520608092, 5812210404, 6259303512, 6780912138, 7397358696, 9041216184, 10171368207, 11624420808, 13561824276, 20342736414, 27123648552, 40685472828, 81370945656]

約数ペア:

[(1, 81370945656), (2, 40685472828), (3, 27123648552), (4, 20342736414), (6, 13561824276), (7, 11624420808), (8, 10171368207), (9, 9041216184), (11, 7397358696), (12, 6780912138), (13, 6259303512), (14, 5812210404), (18, 4520608092), (21, 3874806936), (22, 3698679348), (24, 3390456069), (26, 3129651756), (27, 3013738728), (28, 2906105202), (33, 2465786232), (36, 2260304046), (39, 2086434504), (42, 1937403468), (44, 1849339674), (49, 1660631544), (52, 1564825878), (54, 1506869364), (56, 1453052601), (63, 1291602312), (66, 1232893116), (72, 1130152023), (77, 1056765528), (78, 1043217252), (81, 1004579576), (84, 968701734), (88, 924669837), (91, 894186216), (98, 830315772), (99, 821928744), (104, 782412939), (108, 753434682), (117, 695478168), (126, 645801156), (132, 616446558), (143, 569027592), (147, 553543848), (154, 528382764), (156, 521608626), (162, 502289788), (168, 484350867), (182, 447093108), (189, 430534104), (196, 415157886), (198, 410964372), (216, 376717341), (231, 352255176), (234, 347739084), (252, 322900578), (264, 308223279), (273, 298062072), (286, 284513796), (294, 276771924), (297, 273976248), (308, 264191382), (312, 260804313), (324, 251144894), (351, 231826056), (364, 223546554), (378, 215267052), (392, 207578943), (396, 205482186), (429, 189675864), (441, 184514616), (462, 176127588), (468, 173869542), (504, 161450289), (539, 150966504), (546, 149031036), (567, 143511368), (572, 142256898), (588, 138385962), (594, 136988124), (616, 132095691), (637, 127740888), (648, 125572447), (693, 117418392), (702, 115913028), (728, 111773277), (756, 107633526), (792, 102741093), (819, 99354024), (858, 94837932), (882, 92257308), (891, 91325416), (924, 88063794), (936, 86934771), (1001, 81289656), (1053, 77275352), (1078, 75483252), (1092, 74515518), (1134, 71755684), (1144, 71128449), (1176, 69192981), (1188, 68494062), (1274, 63870444), (1287, 63225288), (1323, 61504872), (1386, 58709196), (1404, 57956514), (1512, 53816763), (1617, 50322168), (1638, 49677012), (1716, 47418966), (1764, 46128654), (1782, 45662708), (1848, 44031897), (1911, 42580296), (2002, 40644828), (2079, 39139464), (2106, 38637676), (2156, 37741626), (2184, 37257759), (2268, 35877842), (2376, 34247031), (2457, 33118008), (2548, 31935222), (2574, 31612644), (2646, 30752436), (2772, 29354598), (2808, 28978257), (3003, 27096552), (3234, 25161084), (3276, 24838506), (3432, 23709483), (3528, 23064327), (3564, 22831354), (3822, 21290148), (3861, 21075096), (3969, 20501624), (4004, 20322414), (4158, 19569732), (4212, 19318838), (4312, 18870813), (4536, 17938921), (4851, 16774056), (4914, 16559004), (5096, 15967611), (5148, 15806322), (5292, 15376218), (5544, 14677299), (5733, 14193432), (6006, 13548276), (6237, 13046488), (6468, 12580542), (6552, 12419253), (7007, 11612808), (7128, 11415677), (7371, 11039336), (7644, 10645074), (7722, 10537548), (7938, 10250812), (8008, 10161207), (8316, 9784866), (8424, 9659419), (9009, 9032184), (9702, 8387028), (9828, 8279502), (10296, 7903161), (10584, 7688109), (11466, 7096716), (11583, 7025032), (12012, 6774138), (12474, 6523244), (12936, 6290271), (14014, 5806404), (14553, 5591352), (14742, 5519668), (15288, 5322537), (15444, 5268774), (15876, 5125406), (16632, 4892433), (17199, 4731144), (17921, 4540536), (18018, 4516092), (19404, 4193514), (19656, 4139751), (21021, 3870936), (22932, 3548358), (23166, 3512516), (24024, 3387069), (24948, 3261622), (27027, 3010728), (28028, 2903202), (29106, 2795676), (29484, 2759834), (30888, 2634387), (31752, 2562703), (34398, 2365572), (35842, 2270268), (36036, 2258046), (38808, 2096757), (42042, 1935468), (43659, 1863784), (45864, 1774179), (46332, 1756258), (49896, 1630811), (51597, 1577048), (53763, 1513512), (54054, 1505364), (56056, 1451601), (58212, 1397838), (58968, 1379917), (63063, 1290312), (68796, 1182786), (71684, 1135134), (72072, 1129023), (81081, 1003576), (84084, 967734), (87318, 931892), (92664, 878129), (103194, 788524), (107526, 756756), (108108, 752682), (116424, 698919), (125447, 648648), (126126, 645156), (137592, 591393), (143368, 567567), (161289, 504504), (162162, 501788), (168168, 483867), (174636, 465946), (189189, 430104), (197131, 412776), (206388, 394262), (215052, 378378), (216216, 376341), (232973, 349272), (250894, 324324), (252252, 322578)]