261656372736

素因数分解:

$2^9\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{947}}^1$

素因数の和:1087

約数の個数: 640

約数和(自身を含む): 893771366400

約数和(自身を除く): 632114993664

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 32, 33, 36, 44, 46, 48, 54, 64, 66, 69, 72, 79, 88, 92, 96, 99, 108, 128, 132, 138, 144, 158, 176, 184, 192, 198, 207, 216, 237, 253, 256, 264, 276, 288, 297, 316, 352, 368, 384, 396, 414, 432, 474, 506, 512, 528, 552, 576, 594, 621, 632, 704, 711, 736, 759, 768, 792, 828, 864, 869, 947, 948, 1012, 1056, 1104, 1152, 1188, 1242, 1264, 1408, 1422, 1472, 1518, 1536, 1584, 1656, 1728, 1738, 1817, 1894, 1896, 2024, 2112, 2133, 2208, 2277, 2304, 2376, 2484, 2528, 2607, 2816, 2841, 2844, 2944, 3036, 3168, 3312, 3456, 3476, 3634, 3788, 3792, 4048, 4224, 4266, 4416, 4554, 4608, 4752, 4968, 5056, 5214, 5451, 5632, 5682, 5688, 5888, 6072, 6336, 6624, 6831, 6912, 6952, 7268, 7576, 7584, 7821, 8096, 8448, 8523, 8532, 8832, 9108, 9504, 9936, 10112, 10417, 10428, 10902, 11364, 11376, 11776, 12144, 12672, 13248, 13662, 13824, 13904, 14536, 15152, 15168, 15642, 16192, 16353, 16896, 17046, 17064, 17664, 18216, 19008, 19872, 19987, 20224, 20834, 20856, 21781, 21804, 22728, 22752, 23463, 24288, 25344, 25569, 26496, 27324, 27808, 29072, 30304, 30336, 31251, 31284, 32384, 32706, 34092, 34128, 35328, 36432, 38016, 39744, 39974, 40448, 41668, 41712, 43562, 43608, 45456, 45504, 46926, 48576, 49059, 50688, 51138, 52992, 54648, 55616, 58144, 59961, 60608, 60672, 62502, 62568, 64768, 65343, 65412, 68184, 68256, 72864, 74813, 76032, 79488, 79948, 83336, 83424, 87124, 87216, 90912, 91008, 93753, 93852, 97152, 98118, 102276, 105984, 109296, 111232, 116288, 119922, 121216, 121344, 125004, 125136, 129536, 130686, 130824, 136368, 136512, 145728, 149626, 152064, 158976, 159896, 166672, 166848, 174248, 174432, 179883, 181824, 182016, 187506, 187704, 194304, 196029, 196236, 204552, 218592, 222464, 224439, 232576, 239591, 239844, 242432, 250008, 250272, 261372, 261648, 272736, 273024, 281259, 291456, 299252, 317952, 319792, 333344, 333696, 348496, 348864, 359766, 363648, 364032, 375012, 375408, 388608, 392058, 392472, 409104, 437184, 444928, 448878, 465152, 479182, 479688, 484864, 500016, 500544, 522744, 523296, 539649, 545472, 546048, 562518, 582912, 588087, 598504, 639584, 666688, 667392, 673317, 696992, 697728, 718773, 719532, 727296, 750024, 750816, 784116, 784944, 818208, 822943, 874368, 897756, 930304, 958364, 959376, 1000032, 1001088, 1045488, 1046592, 1079298, 1090944, 1092096, 1125036, 1165824, 1176174, 1197008, 1279168, 1333376, 1334784, 1346634, 1393984, 1395456, 1437546, 1439064, 1454592, 1500048, 1501632, 1568232, 1569888, 1636416, 1645886, 1720699, 1748736, 1795512, 1916728, 1918752, 2000064, 2002176, 2019951, 2090976, 2093184, 2156319, 2158596, 2181888, 2250072, 2352348, 2394016, 2468829, 2558336, 2666752, 2693268, 2787968, 2790912, 2875092, 2878128, 3000096, 3003264, 3136464, 3139776, 3272832, 3291772, 3441398, 3497472, 3591024, 3833456, 3837504, 4000128, 4004352, 4039902, 4181952, 4186368, 4312638, 4317192, 4363776, 4500144, 4704696, 4788032, 4937658, 5116672, 5162097, 5333504, 5386536, 5575936, 5750184, 5756256, 6000192, 6006528, 6272928, 6279552, 6468957, 6545664, 6583544, 6882796, 7182048, 7406487, 7666912, 7675008, 8000256, 8079804, 8363904, 8372736, 8625276, 8634384, 9000288, 9409392, 9576064, 9875316, 10233344, 10324194, 10773072, 11151872, 11500368, 11512512, 12000384, 12013056, 12545856, 12559104, 12937914, 13091328, 13167088, 13765592, 14364096, 14812974, 15333824, 15350016, 15486291, 16000512, 16159608, 16727808, 17250552, 17268768, 18000576, 18818784, 18927689, 19152128, 19750632, 20648388, 21546144, 22219461, 23000736, 23025024, 24000768, 25091712, 25118208, 25875828, 26334176, 27531184, 28728192, 29625948, 30667648, 30700032, 30972582, 32319216, 33455616, 34501104, 34537536, 36001152, 37637568, 37855378, 38304256, 39501264, 41296776, 43092288, 44438922, 46001472, 46050048, 46458873, 48001536, 50183424, 51751656, 52668352, 55062368, 56783067, 57456384, 59251896, 61335296, 61945164, 64638432, 69002208, 69075072, 72002304, 75275136, 75710756, 79002528, 82593552, 86184576, 88877844, 92002944, 92100096, 92917746, 100366848, 103503312, 105336704, 110124736, 113566134, 114912768, 118503792, 122670592, 123890328, 129276864, 138004416, 138150144, 144004608, 150550272, 151421512, 158005056, 165187104, 170349201, 172369152, 177755688, 184005888, 185835492, 207006624, 210673408, 220249472, 227132268, 237007584, 247780656, 258553728, 276008832, 276300288, 301100544, 302843024, 316010112, 330374208, 340698402, 344738304, 355511376, 368011776, 371670984, 414013248, 421346816, 440498944, 454264536, 474015168, 495561312, 511047603, 517107456, 552017664, 605686048, 632020224, 660748416, 681396804, 711022752, 743341968, 828026496, 880997888, 908529072, 948030336, 991122624, 1022095206, 1034214912, 1104035328, 1211372096, 1264040448, 1321496832, 1362793608, 1422045504, 1486683936, 1656052992, 1817058144, 1896060672, 1982245248, 2044190412, 2422744192, 2642993664, 2725587216, 2844091008, 2973367872, 3312105984, 3634116288, 3792121344, 3964490496, 4088380824, 4845488384, 5451174432, 5688182016, 5946735744, 7268232576, 7928980992, 8176761648, 9690976768, 10902348864, 11376364032, 11893471488, 14536465152, 16353523296, 21804697728, 23786942976, 29072930304, 32707046592, 43609395456, 65414093184, 87218790912, 130828186368, 261656372736]

約数ペア:

[(1, 261656372736), (2, 130828186368), (3, 87218790912), (4, 65414093184), (6, 43609395456), (8, 32707046592), (9, 29072930304), (11, 23786942976), (12, 21804697728), (16, 16353523296), (18, 14536465152), (22, 11893471488), (23, 11376364032), (24, 10902348864), (27, 9690976768), (32, 8176761648), (33, 7928980992), (36, 7268232576), (44, 5946735744), (46, 5688182016), (48, 5451174432), (54, 4845488384), (64, 4088380824), (66, 3964490496), (69, 3792121344), (72, 3634116288), (79, 3312105984), (88, 2973367872), (92, 2844091008), (96, 2725587216), (99, 2642993664), (108, 2422744192), (128, 2044190412), (132, 1982245248), (138, 1896060672), (144, 1817058144), (158, 1656052992), (176, 1486683936), (184, 1422045504), (192, 1362793608), (198, 1321496832), (207, 1264040448), (216, 1211372096), (237, 1104035328), (253, 1034214912), (256, 1022095206), (264, 991122624), (276, 948030336), (288, 908529072), (297, 880997888), (316, 828026496), (352, 743341968), (368, 711022752), (384, 681396804), (396, 660748416), (414, 632020224), (432, 605686048), (474, 552017664), (506, 517107456), (512, 511047603), (528, 495561312), (552, 474015168), (576, 454264536), (594, 440498944), (621, 421346816), (632, 414013248), (704, 371670984), (711, 368011776), (736, 355511376), (759, 344738304), (768, 340698402), (792, 330374208), (828, 316010112), (864, 302843024), (869, 301100544), (947, 276300288), (948, 276008832), (1012, 258553728), (1056, 247780656), (1104, 237007584), (1152, 227132268), (1188, 220249472), (1242, 210673408), (1264, 207006624), (1408, 185835492), (1422, 184005888), (1472, 177755688), (1518, 172369152), (1536, 170349201), (1584, 165187104), (1656, 158005056), (1728, 151421512), (1738, 150550272), (1817, 144004608), (1894, 138150144), (1896, 138004416), (2024, 129276864), (2112, 123890328), (2133, 122670592), (2208, 118503792), (2277, 114912768), (2304, 113566134), (2376, 110124736), (2484, 105336704), (2528, 103503312), (2607, 100366848), (2816, 92917746), (2841, 92100096), (2844, 92002944), (2944, 88877844), (3036, 86184576), (3168, 82593552), (3312, 79002528), (3456, 75710756), (3476, 75275136), (3634, 72002304), (3788, 69075072), (3792, 69002208), (4048, 64638432), (4224, 61945164), (4266, 61335296), (4416, 59251896), (4554, 57456384), (4608, 56783067), (4752, 55062368), (4968, 52668352), (5056, 51751656), (5214, 50183424), (5451, 48001536), (5632, 46458873), (5682, 46050048), (5688, 46001472), (5888, 44438922), (6072, 43092288), (6336, 41296776), (6624, 39501264), (6831, 38304256), (6912, 37855378), (6952, 37637568), (7268, 36001152), (7576, 34537536), (7584, 34501104), (7821, 33455616), (8096, 32319216), (8448, 30972582), (8523, 30700032), (8532, 30667648), (8832, 29625948), (9108, 28728192), (9504, 27531184), (9936, 26334176), (10112, 25875828), (10417, 25118208), (10428, 25091712), (10902, 24000768), (11364, 23025024), (11376, 23000736), (11776, 22219461), (12144, 21546144), (12672, 20648388), (13248, 19750632), (13662, 19152128), (13824, 18927689), (13904, 18818784), (14536, 18000576), (15152, 17268768), (15168, 17250552), (15642, 16727808), (16192, 16159608), (16353, 16000512), (16896, 15486291), (17046, 15350016), (17064, 15333824), (17664, 14812974), (18216, 14364096), (19008, 13765592), (19872, 13167088), (19987, 13091328), (20224, 12937914), (20834, 12559104), (20856, 12545856), (21781, 12013056), (21804, 12000384), (22728, 11512512), (22752, 11500368), (23463, 11151872), (24288, 10773072), (25344, 10324194), (25569, 10233344), (26496, 9875316), (27324, 9576064), (27808, 9409392), (29072, 9000288), (30304, 8634384), (30336, 8625276), (31251, 8372736), (31284, 8363904), (32384, 8079804), (32706, 8000256), (34092, 7675008), (34128, 7666912), (35328, 7406487), (36432, 7182048), (38016, 6882796), (39744, 6583544), (39974, 6545664), (40448, 6468957), (41668, 6279552), (41712, 6272928), (43562, 6006528), (43608, 6000192), (45456, 5756256), (45504, 5750184), (46926, 5575936), (48576, 5386536), (49059, 5333504), (50688, 5162097), (51138, 5116672), (52992, 4937658), (54648, 4788032), (55616, 4704696), (58144, 4500144), (59961, 4363776), (60608, 4317192), (60672, 4312638), (62502, 4186368), (62568, 4181952), (64768, 4039902), (65343, 4004352), (65412, 4000128), (68184, 3837504), (68256, 3833456), (72864, 3591024), (74813, 3497472), (76032, 3441398), (79488, 3291772), (79948, 3272832), (83336, 3139776), (83424, 3136464), (87124, 3003264), (87216, 3000096), (90912, 2878128), (91008, 2875092), (93753, 2790912), (93852, 2787968), (97152, 2693268), (98118, 2666752), (102276, 2558336), (105984, 2468829), (109296, 2394016), (111232, 2352348), (116288, 2250072), (119922, 2181888), (121216, 2158596), (121344, 2156319), (125004, 2093184), (125136, 2090976), (129536, 2019951), (130686, 2002176), (130824, 2000064), (136368, 1918752), (136512, 1916728), (145728, 1795512), (149626, 1748736), (152064, 1720699), (158976, 1645886), (159896, 1636416), (166672, 1569888), (166848, 1568232), (174248, 1501632), (174432, 1500048), (179883, 1454592), (181824, 1439064), (182016, 1437546), (187506, 1395456), (187704, 1393984), (194304, 1346634), (196029, 1334784), (196236, 1333376), (204552, 1279168), (218592, 1197008), (222464, 1176174), (224439, 1165824), (232576, 1125036), (239591, 1092096), (239844, 1090944), (242432, 1079298), (250008, 1046592), (250272, 1045488), (261372, 1001088), (261648, 1000032), (272736, 959376), (273024, 958364), (281259, 930304), (291456, 897756), (299252, 874368), (317952, 822943), (319792, 818208), (333344, 784944), (333696, 784116), (348496, 750816), (348864, 750024), (359766, 727296), (363648, 719532), (364032, 718773), (375012, 697728), (375408, 696992), (388608, 673317), (392058, 667392), (392472, 666688), (409104, 639584), (437184, 598504), (444928, 588087), (448878, 582912), (465152, 562518), (479182, 546048), (479688, 545472), (484864, 539649), (500016, 523296), (500544, 522744)]