81000235008

素因数分解:

$2^{15}\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:127

約数の個数: 1024

約数和(自身を含む): 317084544000

約数和(自身を除く): 236084308992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 29, 32, 33, 36, 41, 42, 44, 48, 54, 56, 58, 63, 64, 66, 72, 77, 82, 84, 87, 88, 96, 99, 108, 112, 116, 123, 126, 128, 132, 144, 154, 164, 168, 174, 176, 189, 192, 198, 203, 216, 224, 231, 232, 246, 252, 256, 261, 264, 287, 288, 297, 308, 319, 328, 336, 348, 352, 369, 378, 384, 396, 406, 432, 448, 451, 462, 464, 492, 504, 512, 522, 528, 574, 576, 594, 609, 616, 638, 656, 672, 693, 696, 704, 738, 756, 768, 783, 792, 812, 861, 864, 896, 902, 924, 928, 957, 984, 1008, 1024, 1044, 1056, 1107, 1148, 1152, 1188, 1189, 1218, 1232, 1276, 1312, 1344, 1353, 1386, 1392, 1408, 1476, 1512, 1536, 1566, 1584, 1624, 1722, 1728, 1792, 1804, 1827, 1848, 1856, 1914, 1968, 2016, 2048, 2079, 2088, 2112, 2214, 2233, 2296, 2304, 2376, 2378, 2436, 2464, 2552, 2583, 2624, 2688, 2706, 2772, 2784, 2816, 2871, 2952, 3024, 3072, 3132, 3157, 3168, 3248, 3444, 3456, 3567, 3584, 3608, 3654, 3696, 3712, 3828, 3936, 4032, 4059, 4096, 4158, 4176, 4224, 4428, 4466, 4592, 4608, 4752, 4756, 4872, 4928, 5104, 5166, 5248, 5376, 5412, 5481, 5544, 5568, 5632, 5742, 5904, 6048, 6144, 6264, 6314, 6336, 6496, 6699, 6888, 6912, 7134, 7168, 7216, 7308, 7392, 7424, 7656, 7749, 7872, 8064, 8118, 8192, 8316, 8323, 8352, 8448, 8613, 8856, 8932, 9184, 9216, 9471, 9504, 9512, 9744, 9856, 10208, 10332, 10496, 10701, 10752, 10824, 10962, 11088, 11136, 11264, 11484, 11808, 12096, 12177, 12288, 12528, 12628, 12672, 12992, 13079, 13398, 13776, 13824, 14268, 14336, 14432, 14616, 14784, 14848, 15312, 15498, 15744, 16128, 16236, 16384, 16632, 16646, 16704, 16896, 17226, 17712, 17864, 18368, 18432, 18942, 19008, 19024, 19488, 19712, 20097, 20416, 20664, 20992, 21402, 21504, 21648, 21924, 22176, 22272, 22528, 22968, 23616, 24192, 24354, 24576, 24969, 25056, 25256, 25344, 25984, 26158, 26796, 27552, 27648, 28413, 28536, 28672, 28864, 29232, 29568, 29696, 30624, 30996, 31488, 32103, 32256, 32472, 32768, 33264, 33292, 33408, 33792, 34452, 35424, 35728, 36736, 36864, 37884, 38016, 38048, 38976, 39237, 39424, 40194, 40832, 41328, 41984, 42804, 43008, 43296, 43848, 44352, 44544, 45056, 45936, 47232, 48384, 48708, 49152, 49938, 50112, 50512, 50688, 51968, 52316, 53592, 55104, 55296, 56826, 57072, 57344, 57728, 58464, 59136, 59392, 60291, 61248, 61992, 62976, 64206, 64512, 64944, 66528, 66584, 66816, 67584, 68904, 70848, 71456, 73472, 73728, 74907, 75768, 76032, 76096, 77952, 78474, 78848, 80388, 81664, 82656, 83968, 85239, 85608, 86016, 86592, 87696, 88704, 89088, 90112, 91553, 91872, 94464, 96768, 97416, 98304, 99876, 100224, 101024, 101376, 103936, 104632, 107184, 110208, 110592, 113652, 114144, 114688, 115456, 116928, 117711, 118272, 118784, 120582, 122496, 123984, 125952, 128412, 129024, 129888, 133056, 133168, 133632, 135168, 137808, 141696, 142912, 146944, 147456, 149814, 151536, 152064, 152192, 155904, 156948, 157696, 160776, 163328, 165312, 167936, 170478, 171216, 172032, 173184, 175392, 177408, 178176, 180224, 183106, 183744, 188928, 193536, 194832, 199752, 200448, 202048, 202752, 207872, 209264, 214368, 220416, 221184, 224721, 227304, 228288, 229376, 230912, 233856, 235422, 236544, 237568, 241164, 244992, 247968, 251904, 256824, 258048, 259776, 266112, 266336, 267264, 270336, 274659, 275616, 283392, 285824, 293888, 294912, 299628, 303072, 304128, 304384, 311808, 313896, 315392, 321552, 326656, 330624, 335872, 340956, 342432, 344064, 346368, 350784, 353133, 354816, 356352, 360448, 366212, 367488, 377856, 387072, 389664, 399504, 400896, 404096, 405504, 415744, 418528, 428736, 440832, 442368, 449442, 454608, 456576, 461824, 467712, 470844, 473088, 475136, 482328, 489984, 495936, 503808, 513648, 516096, 519552, 532224, 532672, 534528, 540672, 549318, 551232, 566784, 571648, 587776, 599256, 606144, 608256, 608768, 623616, 627792, 630784, 643104, 653312, 661248, 671744, 681912, 684864, 688128, 692736, 701568, 706266, 709632, 712704, 732424, 734976, 755712, 774144, 779328, 799008, 801792, 808192, 811008, 823977, 831488, 837056, 857472, 881664, 884736, 898884, 909216, 913152, 923648, 935424, 941688, 946176, 950272, 964656, 979968, 991872, 1007616, 1027296, 1032192, 1039104, 1064448, 1065344, 1069056, 1081344, 1098636, 1102464, 1133568, 1143296, 1175552, 1198512, 1212288, 1216512, 1217536, 1247232, 1255584, 1261568, 1286208, 1306624, 1322496, 1343488, 1363824, 1369728, 1385472, 1403136, 1412532, 1419264, 1425408, 1464848, 1469952, 1511424, 1548288, 1558656, 1598016, 1603584, 1616384, 1622016, 1647954, 1662976, 1674112, 1714944, 1763328, 1797768, 1818432, 1826304, 1847296, 1870848, 1883376, 1892352, 1929312, 1959936, 1983744, 2015232, 2054592, 2064384, 2078208, 2128896, 2130688, 2138112, 2197272, 2204928, 2267136, 2286592, 2351104, 2397024, 2424576, 2433024, 2435072, 2471931, 2494464, 2511168, 2523136, 2572416, 2613248, 2644992, 2727648, 2739456, 2770944, 2806272, 2825064, 2838528, 2850816, 2929696, 2939904, 3022848, 3096576, 3117312, 3196032, 3207168, 3232768, 3244032, 3295908, 3325952, 3348224, 3429888, 3526656, 3595536, 3636864, 3652608, 3694592, 3741696, 3766752, 3784704, 3858624, 3919872, 3967488, 4030464, 4109184, 4156416, 4257792, 4261376, 4276224, 4394544, 4409856, 4534272, 4573184, 4702208, 4794048, 4849152, 4866048, 4870144, 4943862, 4988928, 5022336, 5144832, 5226496, 5289984, 5455296, 5478912, 5541888, 5612544, 5650128, 5677056, 5859392, 5879808, 6045696, 6193152, 6234624, 6392064, 6414336, 6465536, 6591816, 6651904, 6696448, 6859776, 7053312, 7191072, 7273728, 7305216, 7389184, 7483392, 7533504, 7569408, 7717248, 7839744, 7934976, 8218368, 8312832, 8515584, 8522752, 8552448, 8789088, 8819712, 9068544, 9146368, 9404416, 9588096, 9698304, 9732096, 9740288, 9887724, 9977856, 10044672, 10289664, 10452992, 10579968, 10910592, 10957824, 11083776, 11225088, 11300256, 11354112, 11718784, 11759616, 12091392, 12469248, 12784128, 12828672, 12931072, 13183632, 13392896, 13719552, 14106624, 14382144, 14547456, 14610432, 14778368, 14966784, 15067008, 15434496, 15679488, 15869952, 16436736, 16625664, 17031168, 17045504, 17578176, 17639424, 18137088, 18292736, 19176192, 19396608, 19480576, 19775448, 19955712, 20089344, 20579328, 21159936, 21821184, 21915648, 22167552, 22450176, 22600512, 22708224, 23437568, 23519232, 24938496, 25568256, 25657344, 25862144, 26367264, 26785792, 27439104, 28213248, 28764288, 29094912, 29220864, 29933568, 30134016, 30868992, 31358976, 31739904, 32873472, 33251328, 34062336, 34091008, 35156352, 35278848, 36274176, 36585472, 38352384, 38793216, 38961152, 39550896, 40178688, 41158656, 42319872, 43642368, 43831296, 44335104, 44900352, 45201024, 46875136, 47038464, 49876992, 51136512, 51724288, 52734528, 53571584, 54878208, 57528576, 58189824, 58441728, 59867136, 60268032, 61737984, 63479808, 65746944, 66502656, 68124672, 68182016, 70312704, 70557696, 73170944, 76704768, 77586432, 79101792, 80357376, 82317312, 84639744, 87284736, 87662592, 89800704, 90402048, 93750272, 94076928, 99753984, 102273024, 103448576, 105469056, 107143168, 109756416, 115057152, 116379648, 116883456, 120536064, 123475968, 126959616, 131493888, 133005312, 136364032, 140625408, 141115392, 153409536, 155172864, 158203584, 160714752, 164634624, 174569472, 175325184, 179601408, 180804096, 187500544, 199507968, 204546048, 210938112, 214286336, 219512832, 230114304, 232759296, 241072128, 246951936, 253919232, 262987776, 272728064, 281250816, 282230784, 306819072, 310345728, 316407168, 321429504, 329269248, 349138944, 350650368, 361608192, 375001088, 399015936, 409092096, 421876224, 428572672, 460228608, 465518592, 482144256, 493903872, 525975552, 562501632, 613638144, 632814336, 642859008, 658538496, 698277888, 723216384, 750002176, 818184192, 843752448, 920457216, 931037184, 964288512, 987807744, 1051951104, 1125003264, 1227276288, 1265628672, 1285718016, 1396555776, 1446432768, 1500004352, 1687504896, 1840914432, 1928577024, 1975615488, 2250006528, 2454552576, 2531257344, 2793111552, 2892865536, 3000008704, 3375009792, 3681828864, 3857154048, 4500013056, 5062514688, 5785731072, 6750019584, 7363657728, 9000026112, 10125029376, 11571462144, 13500039168, 20250058752, 27000078336, 40500117504, 81000235008]

約数ペア:

[(1, 81000235008), (2, 40500117504), (3, 27000078336), (4, 20250058752), (6, 13500039168), (7, 11571462144), (8, 10125029376), (9, 9000026112), (11, 7363657728), (12, 6750019584), (14, 5785731072), (16, 5062514688), (18, 4500013056), (21, 3857154048), (22, 3681828864), (24, 3375009792), (27, 3000008704), (28, 2892865536), (29, 2793111552), (32, 2531257344), (33, 2454552576), (36, 2250006528), (41, 1975615488), (42, 1928577024), (44, 1840914432), (48, 1687504896), (54, 1500004352), (56, 1446432768), (58, 1396555776), (63, 1285718016), (64, 1265628672), (66, 1227276288), (72, 1125003264), (77, 1051951104), (82, 987807744), (84, 964288512), (87, 931037184), (88, 920457216), (96, 843752448), (99, 818184192), (108, 750002176), (112, 723216384), (116, 698277888), (123, 658538496), (126, 642859008), (128, 632814336), (132, 613638144), (144, 562501632), (154, 525975552), (164, 493903872), (168, 482144256), (174, 465518592), (176, 460228608), (189, 428572672), (192, 421876224), (198, 409092096), (203, 399015936), (216, 375001088), (224, 361608192), (231, 350650368), (232, 349138944), (246, 329269248), (252, 321429504), (256, 316407168), (261, 310345728), (264, 306819072), (287, 282230784), (288, 281250816), (297, 272728064), (308, 262987776), (319, 253919232), (328, 246951936), (336, 241072128), (348, 232759296), (352, 230114304), (369, 219512832), (378, 214286336), (384, 210938112), (396, 204546048), (406, 199507968), (432, 187500544), (448, 180804096), (451, 179601408), (462, 175325184), (464, 174569472), (492, 164634624), (504, 160714752), (512, 158203584), (522, 155172864), (528, 153409536), (574, 141115392), (576, 140625408), (594, 136364032), (609, 133005312), (616, 131493888), (638, 126959616), (656, 123475968), (672, 120536064), (693, 116883456), (696, 116379648), (704, 115057152), (738, 109756416), (756, 107143168), (768, 105469056), (783, 103448576), (792, 102273024), (812, 99753984), (861, 94076928), (864, 93750272), (896, 90402048), (902, 89800704), (924, 87662592), (928, 87284736), (957, 84639744), (984, 82317312), (1008, 80357376), (1024, 79101792), (1044, 77586432), (1056, 76704768), (1107, 73170944), (1148, 70557696), (1152, 70312704), (1188, 68182016), (1189, 68124672), (1218, 66502656), (1232, 65746944), (1276, 63479808), (1312, 61737984), (1344, 60268032), (1353, 59867136), (1386, 58441728), (1392, 58189824), (1408, 57528576), (1476, 54878208), (1512, 53571584), (1536, 52734528), (1566, 51724288), (1584, 51136512), (1624, 49876992), (1722, 47038464), (1728, 46875136), (1792, 45201024), (1804, 44900352), (1827, 44335104), (1848, 43831296), (1856, 43642368), (1914, 42319872), (1968, 41158656), (2016, 40178688), (2048, 39550896), (2079, 38961152), (2088, 38793216), (2112, 38352384), (2214, 36585472), (2233, 36274176), (2296, 35278848), (2304, 35156352), (2376, 34091008), (2378, 34062336), (2436, 33251328), (2464, 32873472), (2552, 31739904), (2583, 31358976), (2624, 30868992), (2688, 30134016), (2706, 29933568), (2772, 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(7168, 11300256), (7216, 11225088), (7308, 11083776), (7392, 10957824), (7424, 10910592), (7656, 10579968), (7749, 10452992), (7872, 10289664), (8064, 10044672), (8118, 9977856), (8192, 9887724), (8316, 9740288), (8323, 9732096), (8352, 9698304), (8448, 9588096), (8613, 9404416), (8856, 9146368), (8932, 9068544), (9184, 8819712), (9216, 8789088), (9471, 8552448), (9504, 8522752), (9512, 8515584), (9744, 8312832), (9856, 8218368), (10208, 7934976), (10332, 7839744), (10496, 7717248), (10701, 7569408), (10752, 7533504), (10824, 7483392), (10962, 7389184), (11088, 7305216), (11136, 7273728), (11264, 7191072), (11484, 7053312), (11808, 6859776), (12096, 6696448), (12177, 6651904), (12288, 6591816), (12528, 6465536), (12628, 6414336), (12672, 6392064), (12992, 6234624), (13079, 6193152), (13398, 6045696), (13776, 5879808), (13824, 5859392), (14268, 5677056), (14336, 5650128), (14432, 5612544), (14616, 5541888), (14784, 5478912), (14848, 5455296), (15312, 5289984), (15498, 5226496), (15744, 5144832), (16128, 5022336), (16236, 4988928), (16384, 4943862), (16632, 4870144), (16646, 4866048), (16704, 4849152), (16896, 4794048), (17226, 4702208), (17712, 4573184), (17864, 4534272), (18368, 4409856), (18432, 4394544), (18942, 4276224), (19008, 4261376), (19024, 4257792), (19488, 4156416), (19712, 4109184), (20097, 4030464), (20416, 3967488), (20664, 3919872), (20992, 3858624), (21402, 3784704), (21504, 3766752), (21648, 3741696), (21924, 3694592), (22176, 3652608), (22272, 3636864), (22528, 3595536), (22968, 3526656), (23616, 3429888), (24192, 3348224), (24354, 3325952), (24576, 3295908), (24969, 3244032), (25056, 3232768), (25256, 3207168), (25344, 3196032), (25984, 3117312), (26158, 3096576), (26796, 3022848), (27552, 2939904), (27648, 2929696), (28413, 2850816), (28536, 2838528), (28672, 2825064), (28864, 2806272), (29232, 2770944), (29568, 2739456), (29696, 2727648), (30624, 2644992), (30996, 2613248), (31488, 2572416), (32103, 2523136), (32256, 2511168), (32472, 2494464), (32768, 2471931), (33264, 2435072), (33292, 2433024), (33408, 2424576), (33792, 2397024), (34452, 2351104), (35424, 2286592), (35728, 2267136), (36736, 2204928), (36864, 2197272), (37884, 2138112), (38016, 2130688), (38048, 2128896), (38976, 2078208), (39237, 2064384), (39424, 2054592), (40194, 2015232), (40832, 1983744), (41328, 1959936), (41984, 1929312), (42804, 1892352), (43008, 1883376), (43296, 1870848), (43848, 1847296), (44352, 1826304), (44544, 1818432), (45056, 1797768), (45936, 1763328), (47232, 1714944), (48384, 1674112), (48708, 1662976), (49152, 1647954), (49938, 1622016), (50112, 1616384), (50512, 1603584), (50688, 1598016), (51968, 1558656), (52316, 1548288), (53592, 1511424), (55104, 1469952), (55296, 1464848), (56826, 1425408), (57072, 1419264), (57344, 1412532), (57728, 1403136), (58464, 1385472), (59136, 1369728), (59392, 1363824), (60291, 1343488), (61248, 1322496), (61992, 1306624), (62976, 1286208), (64206, 1261568), (64512, 1255584), (64944, 1247232), (66528, 1217536), (66584, 1216512), (66816, 1212288), (67584, 1198512), (68904, 1175552), (70848, 1143296), (71456, 1133568), (73472, 1102464), (73728, 1098636), (74907, 1081344), (75768, 1069056), (76032, 1065344), (76096, 1064448), (77952, 1039104), (78474, 1032192), (78848, 1027296), (80388, 1007616), (81664, 991872), (82656, 979968), (83968, 964656), (85239, 950272), (85608, 946176), (86016, 941688), (86592, 935424), (87696, 923648), (88704, 913152), (89088, 909216), (90112, 898884), (91553, 884736), (91872, 881664), (94464, 857472), (96768, 837056), (97416, 831488), (98304, 823977), (99876, 811008), (100224, 808192), (101024, 801792), (101376, 799008), (103936, 779328), (104632, 774144), (107184, 755712), (110208, 734976), (110592, 732424), (113652, 712704), (114144, 709632), (114688, 706266), (115456, 701568), (116928, 692736), (117711, 688128), (118272, 684864), (118784, 681912), (120582, 671744), (122496, 661248), (123984, 653312), (125952, 643104), (128412, 630784), (129024, 627792), (129888, 623616), (133056, 608768), (133168, 608256), (133632, 606144), (135168, 599256), (137808, 587776), (141696, 571648), (142912, 566784), (146944, 551232), (147456, 549318), (149814, 540672), (151536, 534528), (152064, 532672), (152192, 532224), (155904, 519552), (156948, 516096), (157696, 513648), (160776, 503808), (163328, 495936), (165312, 489984), (167936, 482328), (170478, 475136), (171216, 473088), (172032, 470844), (173184, 467712), (175392, 461824), (177408, 456576), (178176, 454608), (180224, 449442), (183106, 442368), (183744, 440832), (188928, 428736), (193536, 418528), (194832, 415744), (199752, 405504), (200448, 404096), (202048, 400896), (202752, 399504), (207872, 389664), (209264, 387072), (214368, 377856), (220416, 367488), (221184, 366212), (224721, 360448), (227304, 356352), (228288, 354816), (229376, 353133), (230912, 350784), (233856, 346368), (235422, 344064), (236544, 342432), (237568, 340956), (241164, 335872), (244992, 330624), (247968, 326656), (251904, 321552), (256824, 315392), (258048, 313896), (259776, 311808), (266112, 304384), (266336, 304128), (267264, 303072), (270336, 299628), (274659, 294912), (275616, 293888), (283392, 285824)]