255546668160

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{4019}}^1$

素因数の和:4153

約数の個数: 768

約数和(自身を含む): 1074632832000

約数和(自身を除く): 819086163840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 83, 84, 90, 95, 96, 105, 112, 114, 120, 126, 128, 133, 140, 144, 152, 160, 166, 168, 171, 180, 190, 192, 210, 224, 228, 240, 249, 252, 266, 280, 285, 288, 304, 315, 320, 332, 336, 342, 360, 380, 384, 399, 415, 420, 448, 456, 480, 498, 504, 532, 560, 570, 576, 581, 608, 630, 640, 664, 665, 672, 684, 720, 747, 760, 798, 830, 840, 855, 896, 912, 960, 996, 1008, 1064, 1120, 1140, 1152, 1162, 1197, 1216, 1245, 1260, 1328, 1330, 1344, 1368, 1440, 1494, 1520, 1577, 1596, 1660, 1680, 1710, 1743, 1824, 1920, 1992, 1995, 2016, 2128, 2240, 2280, 2324, 2394, 2432, 2490, 2520, 2656, 2660, 2688, 2736, 2880, 2905, 2988, 3040, 3154, 3192, 3320, 3360, 3420, 3486, 3648, 3735, 3984, 3990, 4019, 4032, 4256, 4480, 4560, 4648, 4731, 4788, 4980, 5040, 5229, 5312, 5320, 5472, 5760, 5810, 5976, 5985, 6080, 6308, 6384, 6640, 6720, 6840, 6972, 7296, 7470, 7885, 7968, 7980, 8038, 8064, 8512, 8715, 9120, 9296, 9462, 9576, 9960, 10080, 10458, 10624, 10640, 10944, 11039, 11620, 11952, 11970, 12057, 12160, 12616, 12768, 13280, 13440, 13680, 13944, 14193, 14940, 15770, 15936, 15960, 16076, 17024, 17430, 18240, 18592, 18924, 19152, 19920, 20095, 20160, 20916, 21280, 21888, 22078, 23240, 23655, 23904, 23940, 24114, 25232, 25536, 26145, 26560, 27360, 27888, 28133, 28386, 29880, 31540, 31872, 31920, 32152, 33117, 34860, 36171, 36480, 37184, 37848, 38304, 39840, 40190, 40320, 41832, 42560, 44156, 46480, 47310, 47808, 47880, 48228, 50464, 51072, 52290, 53120, 54720, 55195, 55776, 56266, 56772, 59760, 60285, 63080, 63840, 64304, 66234, 69720, 70965, 72342, 74368, 75696, 76361, 76608, 79680, 80380, 83664, 84399, 85120, 88312, 92960, 94620, 95616, 95760, 96456, 99351, 100928, 104580, 109440, 110390, 111552, 112532, 113544, 119520, 120570, 126160, 127680, 128608, 132468, 139440, 140665, 141930, 144684, 151392, 152722, 153216, 159360, 160760, 165585, 167328, 168798, 176624, 180855, 185920, 189240, 191520, 192912, 198702, 201856, 209160, 220780, 223104, 225064, 227088, 229083, 239040, 241140, 252320, 253197, 255360, 257216, 264936, 278880, 281330, 283860, 289368, 302784, 305444, 321520, 331170, 333577, 334656, 337596, 353248, 361710, 371840, 378480, 381805, 383040, 385824, 397404, 418320, 421995, 441560, 450128, 454176, 458166, 478080, 482280, 496755, 504640, 506394, 514432, 529872, 534527, 557760, 562660, 567720, 578736, 605568, 610888, 643040, 662340, 667154, 669312, 675192, 687249, 706496, 723420, 756960, 763610, 766080, 771648, 794808, 836640, 843990, 883120, 900256, 908352, 916332, 964560, 993510, 1000731, 1009280, 1012788, 1059744, 1069054, 1115520, 1125320, 1135440, 1145415, 1157472, 1221776, 1265985, 1286080, 1324680, 1334308, 1350384, 1374498, 1412992, 1446840, 1513920, 1527220, 1543296, 1589616, 1603581, 1667885, 1673280, 1687980, 1766240, 1800512, 1816704, 1832664, 1929120, 1987020, 2001462, 2025576, 2119488, 2138108, 2250640, 2270880, 2290830, 2314944, 2335039, 2443552, 2531970, 2572160, 2649360, 2668616, 2672635, 2700768, 2748996, 2893680, 3002193, 3027840, 3054440, 3179232, 3207162, 3335770, 3346560, 3375960, 3436245, 3532480, 3601024, 3665328, 3858240, 3974040, 4002924, 4051152, 4238976, 4276216, 4501280, 4541760, 4581660, 4629888, 4670078, 4810743, 4887104, 5003655, 5063940, 5298720, 5337232, 5345270, 5401536, 5497992, 5787360, 6004386, 6108880, 6337963, 6358464, 6414324, 6671540, 6751920, 6872490, 7005117, 7064960, 7330656, 7716480, 7948080, 8005848, 8017905, 8102304, 8552432, 9002560, 9083520, 9163320, 9340156, 9621486, 9774208, 10007310, 10127880, 10597440, 10674464, 10690540, 10803072, 10995984, 11574720, 11675195, 12008772, 12217760, 12675926, 12716928, 12828648, 13343080, 13503840, 13744980, 14010234, 14661312, 15010965, 15896160, 16011696, 16035810, 16204608, 17104864, 18005120, 18326640, 18680312, 19013889, 19242972, 20014620, 20255760, 21015351, 21194880, 21348928, 21381080, 21991968, 23149440, 23350390, 24017544, 24053715, 24435520, 25351852, 25657296, 26686160, 27007680, 27489960, 28020468, 29322624, 30021930, 31689815, 31792320, 32023392, 32071620, 32409216, 34209728, 35025585, 36653280, 37360624, 38027778, 38485944, 40029240, 40511520, 42030702, 42697856, 42762160, 43983936, 44365741, 46700780, 48035088, 48107430, 48871040, 50703704, 51314592, 53372320, 54015360, 54979920, 56040936, 57041667, 60043860, 63379630, 63584640, 64046784, 64143240, 68419456, 70051170, 73306560, 74721248, 76055556, 76971888, 80058480, 81023040, 84061404, 85524320, 87967872, 88731482, 93401560, 95069445, 96070176, 96214860, 101407408, 102629184, 105076755, 106744640, 109959840, 112081872, 114083334, 120087720, 126759260, 128093568, 128286480, 133097223, 140102340, 146613120, 149442496, 152111112, 153943776, 160116960, 162046080, 168122808, 171048640, 177462964, 186803120, 190138890, 192140352, 192429720, 202814816, 205258368, 210153510, 213489280, 219919680, 221828705, 224163744, 228166668, 240175440, 253518520, 256572960, 266194446, 280204680, 285208335, 298884992, 304222224, 307887552, 320233920, 336245616, 342097280, 354925928, 373606240, 380277780, 384280704, 384859440, 399291669, 405629632, 420307020, 439839360, 443657410, 448327488, 456333336, 480350880, 507037040, 513145920, 532388892, 560409360, 570416670, 608444448, 615775104, 640467840, 665486115, 672491232, 709851856, 747212480, 760555560, 769718880, 798583338, 811259264, 840614040, 887314820, 896654976, 912666672, 960701760, 1014074080, 1026291840, 1064777784, 1120818720, 1140833340, 1216888896, 1330972230, 1344982464, 1419703712, 1494424960, 1521111120, 1539437760, 1597166676, 1681228080, 1774629640, 1825333344, 1921403520, 1996458345, 2028148160, 2129555568, 2241637440, 2281666680, 2433777792, 2661944460, 2689964928, 2839407424, 3042222240, 3078875520, 3194333352, 3362456160, 3549259280, 3650666688, 3992916690, 4056296320, 4259111136, 4483274880, 4563333360, 5323888920, 5678814848, 6084444480, 6388666704, 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約数ペア:

[(1, 255546668160), (2, 127773334080), (3, 85182222720), (4, 63886667040), (5, 51109333632), (6, 42591111360), (7, 36506666880), (8, 31943333520), (9, 28394074240), (10, 25554666816), (12, 21295555680), (14, 18253333440), (15, 17036444544), (16, 15971666760), (18, 14197037120), (19, 13449824640), (20, 12777333408), (21, 12168888960), (24, 10647777840), (28, 9126666720), (30, 8518222272), (32, 7985833380), (35, 7301333376), (36, 7098518560), (38, 6724912320), (40, 6388666704), (42, 6084444480), (45, 5678814848), (48, 5323888920), (56, 4563333360), (57, 4483274880), (60, 4259111136), (63, 4056296320), (64, 3992916690), (70, 3650666688), (72, 3549259280), (76, 3362456160), (80, 3194333352), (83, 3078875520), (84, 3042222240), (90, 2839407424), (95, 2689964928), (96, 2661944460), (105, 2433777792), (112, 2281666680), (114, 2241637440), (120, 2129555568), (126, 2028148160), (128, 1996458345), (133, 1921403520), (140, 1825333344), (144, 1774629640), (152, 1681228080), (160, 1597166676), (166, 1539437760), (168, 1521111120), (171, 1494424960), (180, 1419703712), (190, 1344982464), (192, 1330972230), (210, 1216888896), (224, 1140833340), (228, 1120818720), (240, 1064777784), (249, 1026291840), (252, 1014074080), (266, 960701760), (280, 912666672), (285, 896654976), (288, 887314820), (304, 840614040), (315, 811259264), (320, 798583338), (332, 769718880), (336, 760555560), (342, 747212480), (360, 709851856), (380, 672491232), (384, 665486115), (399, 640467840), (415, 615775104), (420, 608444448), (448, 570416670), (456, 560409360), (480, 532388892), (498, 513145920), (504, 507037040), (532, 480350880), (560, 456333336), (570, 448327488), (576, 443657410), (581, 439839360), (608, 420307020), (630, 405629632), (640, 399291669), (664, 384859440), (665, 384280704), (672, 380277780), (684, 373606240), (720, 354925928), (747, 342097280), (760, 336245616), (798, 320233920), (830, 307887552), (840, 304222224), (855, 298884992), (896, 285208335), (912, 280204680), (960, 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(13280, 19242972), (13440, 19013889), (13680, 18680312), (13944, 18326640), (14193, 18005120), (14940, 17104864), (15770, 16204608), (15936, 16035810), (15960, 16011696), (16076, 15896160), (17024, 15010965), (17430, 14661312), (18240, 14010234), (18592, 13744980), (18924, 13503840), (19152, 13343080), (19920, 12828648), (20095, 12716928), (20160, 12675926), (20916, 12217760), (21280, 12008772), (21888, 11675195), (22078, 11574720), (23240, 10995984), (23655, 10803072), (23904, 10690540), (23940, 10674464), (24114, 10597440), (25232, 10127880), (25536, 10007310), (26145, 9774208), (26560, 9621486), (27360, 9340156), (27888, 9163320), (28133, 9083520), (28386, 9002560), (29880, 8552432), (31540, 8102304), (31872, 8017905), (31920, 8005848), (32152, 7948080), (33117, 7716480), (34860, 7330656), (36171, 7064960), (36480, 7005117), (37184, 6872490), (37848, 6751920), (38304, 6671540), (39840, 6414324), (40190, 6358464), (40320, 6337963), (41832, 6108880), (42560, 6004386), (44156, 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(141930, 1800512), (144684, 1766240), (151392, 1687980), (152722, 1673280), (153216, 1667885), (159360, 1603581), (160760, 1589616), (165585, 1543296), (167328, 1527220), (168798, 1513920), (176624, 1446840), (180855, 1412992), (185920, 1374498), (189240, 1350384), (191520, 1334308), (192912, 1324680), (198702, 1286080), (201856, 1265985), (209160, 1221776), (220780, 1157472), (223104, 1145415), (225064, 1135440), (227088, 1125320), (229083, 1115520), (239040, 1069054), (241140, 1059744), (252320, 1012788), (253197, 1009280), (255360, 1000731), (257216, 993510), (264936, 964560), (278880, 916332), (281330, 908352), (283860, 900256), (289368, 883120), (302784, 843990), (305444, 836640), (321520, 794808), (331170, 771648), (333577, 766080), (334656, 763610), (337596, 756960), (353248, 723420), (361710, 706496), (371840, 687249), (378480, 675192), (381805, 669312), (383040, 667154), (385824, 662340), (397404, 643040), (418320, 610888), (421995, 605568), (441560, 578736), (450128, 567720), (454176, 562660), (458166, 557760), (478080, 534527), (482280, 529872), (496755, 514432), (504640, 506394)]