256431098880

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:214

約数の個数: 1056

約数和(自身を含む): 1012609435968

約数和(自身を除く): 756178337088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 37, 40, 44, 45, 48, 55, 60, 64, 66, 72, 74, 80, 88, 90, 96, 99, 110, 111, 113, 120, 121, 128, 132, 144, 148, 160, 165, 176, 180, 185, 192, 198, 220, 222, 226, 240, 242, 256, 264, 288, 296, 320, 330, 333, 339, 352, 360, 363, 370, 384, 396, 407, 440, 444, 452, 480, 484, 495, 512, 528, 555, 565, 576, 592, 605, 640, 660, 666, 678, 704, 720, 726, 740, 768, 792, 814, 880, 888, 904, 960, 968, 990, 1017, 1024, 1056, 1089, 1110, 1130, 1152, 1184, 1210, 1221, 1243, 1280, 1320, 1331, 1332, 1356, 1408, 1440, 1452, 1480, 1536, 1584, 1628, 1665, 1695, 1760, 1776, 1808, 1815, 1920, 1936, 1980, 2034, 2035, 2112, 2178, 2220, 2260, 2304, 2368, 2420, 2442, 2486, 2560, 2640, 2662, 2664, 2712, 2816, 2880, 2904, 2960, 3072, 3168, 3256, 3330, 3390, 3520, 3552, 3616, 3630, 3663, 3729, 3840, 3872, 3960, 3993, 4068, 4070, 4181, 4224, 4356, 4440, 4477, 4520, 4608, 4736, 4840, 4884, 4972, 5085, 5120, 5280, 5324, 5328, 5424, 5445, 5632, 5760, 5808, 5920, 6105, 6215, 6336, 6512, 6655, 6660, 6780, 7040, 7104, 7232, 7260, 7326, 7458, 7680, 7744, 7920, 7986, 8136, 8140, 8362, 8448, 8712, 8880, 8954, 9040, 9216, 9472, 9680, 9768, 9944, 10170, 10560, 10648, 10656, 10848, 10890, 11187, 11264, 11520, 11616, 11840, 11979, 12210, 12430, 12543, 12672, 13024, 13310, 13320, 13431, 13560, 13673, 14080, 14208, 14464, 14520, 14652, 14916, 15360, 15488, 15840, 15972, 16272, 16280, 16724, 16896, 17424, 17760, 17908, 18080, 18315, 18645, 18944, 19360, 19536, 19888, 19965, 20340, 20905, 21120, 21296, 21312, 21696, 21780, 22374, 22385, 23040, 23232, 23680, 23958, 24420, 24860, 25086, 25344, 26048, 26620, 26640, 26862, 27120, 27346, 28160, 28416, 28928, 29040, 29304, 29832, 30976, 31680, 31944, 32544, 32560, 33448, 33792, 34848, 35520, 35816, 36160, 36630, 37290, 37629, 37888, 38720, 39072, 39776, 39930, 40293, 40680, 41019, 41810, 42240, 42592, 42624, 43392, 43560, 44748, 44770, 45991, 46080, 46464, 47360, 47916, 48840, 49247, 49720, 50172, 50688, 52096, 53240, 53280, 53724, 54240, 54692, 55935, 56320, 56832, 57856, 58080, 58608, 59664, 59895, 61952, 62715, 63360, 63888, 65088, 65120, 66896, 67155, 68365, 69696, 71040, 71632, 72320, 73260, 74580, 75258, 77440, 78144, 79552, 79860, 80586, 81360, 82038, 83620, 84480, 85184, 85248, 86784, 87120, 89496, 89540, 91982, 92928, 94720, 95832, 97680, 98494, 99440, 100344, 101376, 104192, 106480, 106560, 107448, 108480, 109384, 111870, 113664, 115712, 116160, 117216, 119328, 119790, 123057, 123904, 125430, 126720, 127776, 130176, 130240, 133792, 134310, 136730, 137973, 139392, 142080, 143264, 144640, 146520, 147741, 149160, 150403, 150516, 154880, 156288, 159104, 159720, 161172, 162720, 164076, 167240, 168960, 170368, 170496, 173568, 174240, 178992, 179080, 183964, 185856, 188145, 189440, 191664, 195360, 196988, 198880, 200688, 201465, 205095, 208384, 212960, 213120, 214896, 216960, 218768, 223740, 229955, 232320, 234432, 238656, 239580, 246114, 246235, 250860, 253440, 255552, 260352, 260480, 267584, 268620, 273460, 275946, 278784, 284160, 286528, 289280, 293040, 295482, 298320, 300806, 301032, 309760, 312576, 318208, 319440, 322344, 325440, 328152, 334480, 340736, 340992, 347136, 348480, 357984, 358160, 367928, 371712, 376290, 383328, 390720, 393976, 397760, 401376, 402930, 410190, 413919, 416768, 425920, 426240, 429792, 433920, 437536, 443223, 447480, 451209, 459910, 464640, 468864, 477312, 479160, 492228, 492470, 501720, 505901, 506880, 511104, 520704, 520960, 535168, 537240, 546920, 551892, 557568, 568320, 573056, 578560, 586080, 590964, 596640, 601612, 602064, 615285, 619520, 625152, 636416, 638880, 644688, 650880, 656304, 668960, 681472, 689865, 696960, 715968, 716320, 735856, 738705, 752015, 752580, 766656, 781440, 787952, 795520, 802752, 805860, 820380, 827838, 851840, 852480, 859584, 867840, 875072, 886446, 894960, 902418, 919820, 929280, 937728, 954624, 958320, 984456, 984940, 1003440, 1011802, 1022208, 1041408, 1041920, 1070336, 1074480, 1093840, 1103784, 1115136, 1146112, 1172160, 1181928, 1193280, 1203224, 1204128, 1230570, 1250304, 1272832, 1277760, 1289376, 1301760, 1312608, 1337920, 1353627, 1362944, 1379730, 1393920, 1431936, 1432640, 1471712, 1477410, 1504030, 1505160, 1517703, 1533312, 1562880, 1575904, 1591040, 1605504, 1611720, 1640760, 1655676, 1703680, 1704960, 1719168, 1735680, 1750144, 1772892, 1789920, 1804836, 1839640, 1858560, 1875456, 1909248, 1916640, 1968912, 1969880, 2006880, 2023604, 2044416, 2069595, 2083840, 2140672, 2148960, 2187680, 2207568, 2216115, 2256045, 2292224, 2344320, 2363856, 2386560, 2406448, 2408256, 2461140, 2529505, 2555520, 2578752, 2603520, 2625216, 2675840, 2707254, 2759460, 2787840, 2863872, 2865280, 2943424, 2954820, 3008060, 3010320, 3035406, 3066624, 3125760, 3151808, 3182080, 3211008, 3223440, 3281520, 3311352, 3407360, 3438336, 3500288, 3545784, 3579840, 3609672, 3679280, 3750912, 3818496, 3833280, 3937824, 3939760, 4013760, 4047208, 4088832, 4139190, 4281344, 4297920, 4375360, 4415136, 4432230, 4512090, 4553109, 4584448, 4688640, 4727712, 4773120, 4812896, 4816512, 4922280, 5059010, 5111040, 5157504, 5207040, 5250432, 5351680, 5414508, 5518920, 5564911, 5575680, 5727744, 5730560, 5886848, 5909640, 6016120, 6020640, 6070812, 6133248, 6251520, 6303616, 6364160, 6422016, 6446880, 6563040, 6622704, 6768135, 6814720, 6876672, 7000576, 7091568, 7159680, 7219344, 7358560, 7588515, 7666560, 7875648, 7879520, 8027520, 8094416, 8278380, 8595840, 8750720, 8830272, 8864460, 9024180, 9106218, 9377280, 9455424, 9546240, 9625792, 9633024, 9844560, 10118020, 10222080, 10315008, 10500864, 10703360, 10829016, 11037840, 11129822, 11455488, 11461120, 11773696, 11819280, 12032240, 12041280, 12141624, 12266496, 12607232, 12844032, 12893760, 13126080, 13245408, 13536270, 13753344, 14001152, 14183136, 14319360, 14438688, 14717120, 15177030, 15333120, 15751296, 15759040, 16055040, 16188832, 16556760, 16694733, 17191680, 17501440, 17660544, 17728920, 18048360, 18212436, 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103150080, 105008640, 105963264, 108290160, 111298220, 113465088, 115509504, 117736960, 121416240, 126010368, 126072320, 129510656, 132454080, 133557864, 141284352, 141831360, 144386880, 145699488, 151286784, 154012672, 157512960, 161888320, 166947330, 173264256, 176605440, 178077152, 182124360, 189108480, 192515840, 192660480, 194265984, 200336796, 206300160, 210017280, 211926528, 216580320, 222596440, 226930176, 231019008, 235473920, 242832480, 250420995, 252144640, 259021312, 264908160, 267115728, 283662720, 288773760, 291398976, 315025920, 323776640, 333894660, 346528512, 353210880, 356154304, 364248720, 378216960, 385031680, 388531968, 400673592, 423853056, 433160640, 445192880, 453860352, 462038016, 485664960, 500841990, 518042624, 529816320, 534231456, 567325440, 577547520, 582797952, 630051840, 647553280, 667789320, 693057024, 706421760, 712308608, 728497440, 756433920, 770063360, 777063936, 801347184, 866321280, 890385760, 971329920, 1001683980, 1059632640, 1068462912, 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約数ペア:

[(1, 256431098880), (2, 128215549440), (3, 85477032960), (4, 64107774720), (5, 51286219776), (6, 42738516480), (8, 32053887360), (9, 28492344320), (10, 25643109888), (11, 23311918080), (12, 21369258240), (15, 17095406592), (16, 16026943680), (18, 14246172160), (20, 12821554944), (22, 11655959040), (24, 10684629120), (30, 8547703296), (32, 8013471840), (33, 7770639360), (36, 7123086080), (37, 6930570240), (40, 6410777472), (44, 5827979520), (45, 5698468864), (48, 5342314560), (55, 4662383616), (60, 4273851648), (64, 4006735920), (66, 3885319680), (72, 3561543040), (74, 3465285120), (80, 3205388736), (88, 2913989760), (90, 2849234432), (96, 2671157280), (99, 2590213120), (110, 2331191808), (111, 2310190080), (113, 2269301760), (120, 2136925824), (121, 2119265280), (128, 2003367960), (132, 1942659840), (144, 1780771520), (148, 1732642560), (160, 1602694368), (165, 1554127872), (176, 1456994880), (180, 1424617216), (185, 1386114048), (192, 1335578640), (198, 1295106560), (220, 1165595904), (222, 1155095040), (226, 1134650880), (240, 1068462912), (242, 1059632640), (256, 1001683980), (264, 971329920), (288, 890385760), (296, 866321280), (320, 801347184), (330, 777063936), (333, 770063360), (339, 756433920), (352, 728497440), (360, 712308608), (363, 706421760), (370, 693057024), (384, 667789320), (396, 647553280), (407, 630051840), (440, 582797952), (444, 577547520), (452, 567325440), (480, 534231456), (484, 529816320), (495, 518042624), (512, 500841990), (528, 485664960), (555, 462038016), (565, 453860352), (576, 445192880), (592, 433160640), (605, 423853056), (640, 400673592), (660, 388531968), (666, 385031680), (678, 378216960), (704, 364248720), (720, 356154304), (726, 353210880), (740, 346528512), (768, 333894660), (792, 323776640), (814, 315025920), (880, 291398976), (888, 288773760), (904, 283662720), (960, 267115728), (968, 264908160), (990, 259021312), (1017, 252144640), (1024, 250420995), (1056, 242832480), (1089, 235473920), (1110, 231019008), (1130, 226930176), (1152, 222596440), (1184, 216580320), (1210, 211926528), (1221, 210017280), (1243, 206300160), (1280, 200336796), (1320, 194265984), (1331, 192660480), (1332, 192515840), (1356, 189108480), (1408, 182124360), (1440, 178077152), (1452, 176605440), (1480, 173264256), (1536, 166947330), (1584, 161888320), (1628, 157512960), (1665, 154012672), (1695, 151286784), (1760, 145699488), (1776, 144386880), (1808, 141831360), (1815, 141284352), (1920, 133557864), (1936, 132454080), (1980, 129510656), (2034, 126072320), (2035, 126010368), (2112, 121416240), (2178, 117736960), (2220, 115509504), (2260, 113465088), (2304, 111298220), (2368, 108290160), (2420, 105963264), (2442, 105008640), (2486, 103150080), (2560, 100168398), (2640, 97132992), (2662, 96330240), (2664, 96257920), (2712, 94554240), (2816, 91062180), (2880, 89038576), (2904, 88302720), (2960, 86632128), (3072, 83473665), (3168, 80944160), (3256, 78756480), (3330, 77006336), (3390, 75643392), (3520, 72849744), (3552, 72193440), (3616, 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(20340, 12607232), (20905, 12266496), (21120, 12141624), (21296, 12041280), (21312, 12032240), (21696, 11819280), (21780, 11773696), (22374, 11461120), (22385, 11455488), (23040, 11129822), (23232, 11037840), (23680, 10829016), (23958, 10703360), (24420, 10500864), (24860, 10315008), (25086, 10222080), (25344, 10118020), (26048, 9844560), (26620, 9633024), (26640, 9625792), (26862, 9546240), (27120, 9455424), (27346, 9377280), (28160, 9106218), (28416, 9024180), (28928, 8864460), (29040, 8830272), (29304, 8750720), (29832, 8595840), (30976, 8278380), (31680, 8094416), (31944, 8027520), (32544, 7879520), (32560, 7875648), (33448, 7666560), (33792, 7588515), (34848, 7358560), (35520, 7219344), (35816, 7159680), (36160, 7091568), (36630, 7000576), (37290, 6876672), (37629, 6814720), (37888, 6768135), (38720, 6622704), (39072, 6563040), (39776, 6446880), (39930, 6422016), (40293, 6364160), (40680, 6303616), (41019, 6251520), (41810, 6133248), (42240, 6070812), (42592, 6020640), (42624, 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