81376378776

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:273

約数の個数: 864

約数和(自身を含む): 302754816000

約数和(自身を除く): 221378437224

約数列:

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72996, 73549, 74676, 76472, 78232, 79629, 80264, 81928, 82764, 84056, 85162, 86031, 86868, 88011, 90297, 92169, 92202, 92904, 94563, 96558, 99066, 100584, 101346, 105336, 106172, 106722, 107569, 108072, 109494, 110363, 112014, 112651, 114708, 115577, 117348, 118237, 120396, 122892, 122936, 126084, 127743, 128744, 132088, 133826, 135128, 136906, 138303, 139356, 140462, 142296, 144837, 145992, 147098, 148599, 149352, 152019, 159258, 165528, 170324, 172062, 173736, 176022, 180594, 181621, 184338, 184404, 185801, 189126, 190627, 193116, 198132, 200739, 202692, 205359, 210693, 212344, 213444, 215138, 218988, 220647, 220726, 224028, 225302, 229416, 231154, 234696, 236474, 238887, 240792, 245784, 252168, 255486, 267652, 273812, 276606, 278712, 280924, 289674, 291973, 294196, 297198, 304038, 318516, 322707, 331089, 337953, 340648, 344124, 346731, 352044, 354711, 361188, 363242, 368676, 368808, 371602, 378252, 381254, 383229, 386232, 396264, 401478, 405384, 410718, 421386, 426888, 430276, 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2335784, 2408868, 2427117, 2427986, 2464308, 2528316, 2542694, 2581656, 2601214, 2627757, 2647764, 2648712, 2668778, 2703624, 2773848, 2810346, 2837688, 2949702, 3011932, 3065832, 3090164, 3236156, 3269178, 3344418, 3431286, 3503676, 3641979, 3747128, 3814041, 3872484, 3901821, 3932936, 3973068, 4003167, 4055436, 4087622, 4160772, 4193794, 4215519, 4256532, 4358904, 4424553, 4459224, 4517898, 4575048, 4635246, 4817736, 4854234, 4855972, 4928616, 5056632, 5085388, 5202428, 5255514, 5295528, 5337556, 5407787, 5620692, 5899404, 6023864, 6131433, 6180328, 6290691, 6472312, 6538356, 6688836, 6776847, 6862572, 6952869, 7007352, 7281351, 7283958, 7628082, 7744968, 7803642, 7946136, 8006334, 8110872, 8175244, 8321544, 8387588, 8431038, 8497951, 8513064, 8849106, 8899429, 9035796, 9270492, 9340723, 9708468, 9711944, 10170776, 10404856, 10511028, 10675112, 10815574, 10925937, 11241384, 11442123, 11705463, 11798808, 12009501, 12262866, 12581382, 13076712, 13377672, 13553694, 13725144, 13905738, 14306677, 14562702, 14567916, 14678279, 15256164, 15607284, 16012668, 16223361, 16350488, 16775176, 16862076, 16995902, 17698212, 17798858, 18071592, 18394299, 18540984, 18681446, 18872073, 19416936, 21022056, 21631148, 21851874, 22884246, 23065867, 23410926, 24019002, 24525732, 25162764, 25493853, 26698287, 27107388, 27811476, 28022169, 28613354, 29125404, 29135832, 29356558, 30512328, 31214568, 32025336, 32446722, 33724152, 33991804, 35396424, 35597716, 36788598, 37362892, 37744146, 42920031, 43262296, 43703748, 44034837, 45768492, 46131734, 46821852, 48038004, 48670083, 49051464, 50325528, 50987706, 53396574, 54214776, 55622952, 56044338, 57226708, 58250808, 58713116, 59485657, 64893444, 67983608, 69197601, 71195432, 73577196, 74725784, 75488292, 76481559, 80094861, 84066507, 85840062, 87407496, 88069674, 91536984, 92263468, 93643704, 96076008, 97340166, 101975412, 102747953, 106793148, 112088676, 114453416, 117426232, 118971314, 128760093, 129786888, 132104511, 138395202, 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約数ペア:

[(1, 81376378776), (2, 40688189388), (3, 27125459592), (4, 20344094694), (6, 13562729796), (7, 11625196968), (8, 10172047347), (9, 9041819864), (11, 7397852616), (12, 6781364898), (14, 5812598484), (18, 4520909932), (19, 4282967304), (21, 3875065656), (22, 3698926308), (24, 3390682449), (28, 2906299242), (33, 2465950872), (36, 2260454966), (38, 2141483652), (42, 1937532828), (44, 1849463154), (49, 1660742424), (56, 1453149621), (57, 1427655768), (63, 1291688552), (66, 1232975436), (72, 1130227483), (76, 1070741826), (77, 1056836088), (79, 1030080744), (84, 968766414), (88, 924731577), (98, 830371212), (99, 821983624), (114, 713827884), (121, 672532056), (126, 645844276), (127, 640758888), (132, 616487718), (133, 611852472), (147, 553580808), (152, 535370913), (154, 528418044), (158, 515040372), (168, 484383207), (171, 475885256), (196, 415185606), (198, 410991812), (209, 389360664), (228, 356913942), (231, 352278696), (237, 343360248), (242, 336266028), (252, 322922138), (254, 320379444), (264, 308243859), (266, 305926236), (294, 276790404), (308, 264209022), (316, 257520186), (342, 237942628), (363, 224177352), (381, 213586296), (392, 207592803), (396, 205495906), (399, 203950824), (418, 194680332), (441, 184526936), (456, 178456971), (462, 176139348), (474, 171680124), (484, 168133014), (504, 161461069), (508, 160189722), (532, 152963118), (539, 150976584), (553, 147154392), (588, 138395202), (616, 132104511), (627, 129786888), (632, 128760093), (684, 118971314), (693, 117426232), (711, 114453416), (726, 112088676), (762, 106793148), (792, 102747953), (798, 101975412), (836, 97340166), (847, 96076008), (869, 93643704), (882, 92263468), (889, 91536984), (924, 88069674), (931, 87407496), (948, 85840062), (968, 84066507), (1016, 80094861), (1064, 76481559), (1078, 75488292), (1089, 74725784), (1106, 73577196), (1143, 71195432), (1176, 69197601), (1197, 67983608), (1254, 64893444), (1368, 59485657), (1386, 58713116), (1397, 58250808), (1422, 57226708), (1452, 56044338), (1463, 55622952), (1501, 54214776), (1524, 53396574), (1596, 50987706), (1617, 50325528), (1659, 49051464), (1672, 48670083), (1694, 48038004), (1738, 46821852), (1764, 46131734), (1778, 45768492), (1848, 44034837), (1862, 43703748), (1881, 43262296), (1896, 42920031), (2156, 37744146), (2178, 37362892), (2212, 36788598), (2286, 35597716), (2299, 35396424), (2394, 33991804), (2413, 33724152), (2508, 32446722), (2541, 32025336), (2607, 31214568), (2667, 30512328), (2772, 29356558), (2793, 29135832), (2794, 29125404), (2844, 28613354), (2904, 28022169), (2926, 27811476), (3002, 27107388), (3048, 26698287), (3192, 25493853), (3234, 25162764), (3318, 24525732), (3388, 24019002), (3476, 23410926), (3528, 23065867), (3556, 22884246), (3724, 21851874), (3762, 21631148), (3871, 21022056), (4191, 19416936), (4312, 18872073), (4356, 18681446), (4389, 18540984), (4424, 18394299), (4503, 18071592), (4572, 17798858), (4598, 17698212), (4788, 16995902), (4826, 16862076), (4851, 16775176), (4977, 16350488), (5016, 16223361), (5082, 16012668), (5214, 15607284), (5334, 15256164), (5544, 14678279), (5586, 14567916), (5588, 14562702), (5688, 14306677), (5852, 13905738), (5929, 13725144), (6004, 13553694), (6083, 13377672), (6223, 13076712), (6468, 12581382), (6636, 12262866), (6776, 12009501), (6897, 11798808), (6952, 11705463), (7112, 11442123), (7239, 11241384), (7448, 10925937), (7524, 10815574), (7623, 10675112), (7742, 10511028), (7821, 10404856), (8001, 10170776), (8379, 9711944), (8382, 9708468), (8712, 9340723), (8778, 9270492), (9006, 9035796), (9144, 8899429), (9196, 8849106), (9559, 8513064), (9576, 8497951), (9652, 8431038), (9702, 8387588), (9779, 8321544), (9954, 8175244), (10033, 8110872), (10164, 8006334), (10241, 7946136), (10428, 7803642), (10507, 7744968), (10668, 7628082), (11172, 7283958), (11176, 7281351), (11613, 7007352), (11704, 6952869), (11858, 6862572), (12008, 6776847), (12166, 6688836), (12446, 6538356), (12573, 6472312), (12936, 6290691), (13167, 6180328), (13272, 6131433), (13509, 6023864), (13794, 5899404), (14478, 5620692), (15048, 5407787), (15246, 5337556), (15367, 5295528), (15484, 5255514), (15642, 5202428), (16002, 5085388), (16093, 5056632), (16511, 4928616), (16758, 4855972), (16764, 4854234), (16891, 4817736), (17556, 4635246), (17787, 4575048), (18012, 4517898), (18249, 4459224), (18392, 4424553), (18669, 4358904), (19118, 4256532), (19304, 4215519), (19404, 4193794), (19558, 4160772), (19908, 4087622), (20066, 4055436), (20328, 4003167), (20482, 3973068), (20691, 3932936), (20856, 3901821), (21014, 3872484), (21336, 3814041), (21717, 3747128), (22344, 3641979), (23226, 3503676), (23716, 3431286), (24332, 3344418), (24892, 3269178), (25146, 3236156), (26334, 3090164), (26543, 3065832), (27018, 3011932), (27588, 2949702), (28677, 2837688), (28956, 2810346), (29337, 2773848), (30099, 2703624), (30492, 2668778), (30723, 2648712), (30734, 2647764), (30968, 2627757), (31284, 2601214), (31521, 2581656), (32004, 2542694), (32186, 2528316), (33022, 2464308), (33516, 2427986), (33528, 2427117), (33782, 2408868), (34839, 2335784), (35112, 2317623), (35574, 2287524), (36024, 2258949), (36498, 2229612), (37338, 2179452), (38236, 2128266), (38808, 2096897), (39116, 2080386), (39816, 2043811), (40132, 2027718), (40964, 1986534), (41382, 1966468), (42028, 1936242), (42581, 1911096), (43434, 1873564), (46101, 1765176), (46452, 1751838), (47432, 1715643), (48279, 1685544), (48664, 1672209), (49533, 1642872), (49784, 1634589), (50292, 1618078), (50673, 1605912), (52668, 1545082), (53086, 1532916), (53361, 1525016), (54036, 1505966), (54747, 1486408), (55176, 1474851), (56007, 1452968), (57354, 1418844), (57912, 1405173), (58674, 1386924), (60198, 1351812), (60984, 1334389), (61446, 1324356), (61468, 1323882), (62568, 1300607), (63042, 1290828), (64008, 1271347), (64372, 1264158), (66044, 1232154), (66913, 1216152), (67032, 1213993), (67564, 1204434), (68453, 1188792), (69678, 1167892), (70231, 1158696), (71148, 1143762), (72996, 1114806), (73549, 1106424), (74676, 1089726), (76472, 1064133), (78232, 1040193), (79629, 1021944), (80264, 1013859), (81928, 993267), (82764, 983234), (84056, 968121), (85162, 955548), (86031, 945896), (86868, 936782), (88011, 924616), (90297, 901208), (92169, 882904), (92202, 882588), (92904, 875919), (94563, 860552), (96558, 842772), (99066, 821436), (100584, 809039), (101346, 802956), (105336, 772541), (106172, 766458), (106722, 762508), (107569, 756504), (108072, 752983), (109494, 743204), (110363, 737352), (112014, 726484), (112651, 722376), (114708, 709422), (115577, 704088), (117348, 693462), (118237, 688248), (120396, 675906), (122892, 662178), (122936, 661941), (126084, 645414), (127743, 637032), (128744, 632079), (132088, 616077), (133826, 608076), (135128, 602217), (136906, 594396), (138303, 588392), (139356, 583946), (140462, 579348), (142296, 571881), (144837, 561848), (145992, 557403), (147098, 553212), (148599, 547624), (149352, 544863), (152019, 535304), (159258, 510972), (165528, 491617), (170324, 477774), (172062, 472948), (173736, 468391), (176022, 462308), (180594, 450604), (181621, 448056), (184338, 441452), (184404, 441294), (185801, 437976), (189126, 430276), (190627, 426888), (193116, 421386), (198132, 410718), (200739, 405384), (202692, 401478), (205359, 396264), (210693, 386232), (212344, 383229), (213444, 381254), (215138, 378252), (218988, 371602), (220647, 368808), (220726, 368676), (224028, 363242), (225302, 361188), (229416, 354711), (231154, 352044), (234696, 346731), (236474, 344124), (238887, 340648), (240792, 337953), (245784, 331089), (252168, 322707), (255486, 318516), (267652, 304038), (273812, 297198), (276606, 294196), (278712, 291973), (280924, 289674)]