255397040640

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:537

約数の個数: 960

約数和(自身を含む): 1049471115264

約数和(自身を除く): 794074074624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 74, 80, 84, 90, 96, 105, 111, 112, 120, 126, 127, 128, 140, 144, 148, 160, 168, 180, 185, 192, 210, 222, 224, 240, 252, 254, 256, 259, 280, 288, 296, 315, 320, 333, 336, 337, 360, 370, 381, 384, 420, 444, 448, 480, 504, 508, 512, 518, 555, 560, 576, 592, 630, 635, 640, 666, 672, 674, 720, 740, 762, 768, 777, 840, 888, 889, 896, 960, 1008, 1011, 1016, 1036, 1110, 1120, 1143, 1152, 1184, 1260, 1270, 1280, 1295, 1332, 1344, 1348, 1440, 1480, 1524, 1536, 1554, 1665, 1680, 1685, 1776, 1778, 1792, 1905, 1920, 2016, 2022, 2032, 2072, 2220, 2240, 2286, 2304, 2331, 2359, 2368, 2520, 2540, 2560, 2590, 2664, 2667, 2688, 2696, 2880, 2960, 3033, 3048, 3108, 3330, 3360, 3370, 3552, 3556, 3584, 3810, 3840, 3885, 4032, 4044, 4064, 4144, 4440, 4445, 4480, 4572, 4608, 4662, 4699, 4718, 4736, 5040, 5055, 5080, 5180, 5328, 5334, 5376, 5392, 5715, 5760, 5920, 6066, 6096, 6216, 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約数ペア:

[(1, 255397040640), (2, 127698520320), (3, 85132346880), (4, 63849260160), (5, 51079408128), (6, 42566173440), (7, 36485291520), (8, 31924630080), (9, 28377448960), (10, 25539704064), (12, 21283086720), (14, 18242645760), (15, 17026469376), (16, 15962315040), (18, 14188724480), (20, 12769852032), (21, 12161763840), (24, 10641543360), (28, 9121322880), (30, 8513234688), (32, 7981157520), (35, 7297058304), (36, 7094362240), (37, 6902622720), (40, 6384926016), (42, 6080881920), (45, 5675489792), (48, 5320771680), (56, 4560661440), (60, 4256617344), (63, 4053921280), (64, 3990578760), (70, 3648529152), (72, 3547181120), (74, 3451311360), (80, 3192463008), (84, 3040440960), (90, 2837744896), (96, 2660385840), (105, 2432352768), (111, 2300874240), (112, 2280330720), (120, 2128308672), (126, 2026960640), (127, 2011000320), (128, 1995289380), (140, 1824264576), (144, 1773590560), (148, 1725655680), (160, 1596231504), (168, 1520220480), (180, 1418872448), (185, 1380524544), (192, 1330192920), (210, 1216176384), (222, 1150437120), (224, 1140165360), (240, 1064154336), (252, 1013480320), (254, 1005500160), (256, 997644690), (259, 986088960), (280, 912132288), (288, 886795280), (296, 862827840), (315, 810784256), (320, 798115752), (333, 766958080), (336, 760110240), (337, 757854720), (360, 709436224), (370, 690262272), (381, 670333440), (384, 665096460), (420, 608088192), (444, 575218560), (448, 570082680), (480, 532077168), (504, 506740160), (508, 502750080), (512, 498822345), (518, 493044480), (555, 460174848), (560, 456066144), (576, 443397640), (592, 431413920), (630, 405392128), (635, 402200064), (640, 399057876), (666, 383479040), (672, 380055120), (674, 378927360), (720, 354718112), (740, 345131136), (762, 335166720), (768, 332548230), (777, 328696320), (840, 304044096), (888, 287609280), (889, 287285760), (896, 285041340), (960, 266038584), (1008, 253370080), (1011, 252618240), (1016, 251375040), (1036, 246522240), (1110, 230087424), (1120, 228033072), (1143, 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(3840, 66509646), (3885, 65739264), (4032, 63342520), (4044, 63154560), (4064, 62843760), (4144, 61630560), (4440, 57521856), (4445, 57457152), (4480, 57008268), (4572, 55861120), (4608, 55424705), (4662, 54782720), (4699, 54351360), (4718, 54132480), (4736, 53926740), (5040, 50674016), (5055, 50523648), (5080, 50275008), (5180, 49304448), (5328, 47934880), (5334, 47880960), (5376, 47506890), (5392, 47365920), (5715, 44688896), (5760, 44339764), (5920, 43141392), (6066, 42103040), (6096, 41895840), (6216, 41087040), (6660, 38347904), (6720, 38005512), (6740, 37892736), (7077, 36088320), (7104, 35951160), (7112, 35910720), (7620, 33516672), (7680, 33254823), (7770, 32869632), (8001, 31920640), (8064, 31671260), (8088, 31577280), (8128, 31421880), (8288, 30815280), (8880, 28760928), (8890, 28728576), (8960, 28504134), (9144, 27930560), (9324, 27391360), (9398, 27175680), (9436, 27066240), (9472, 26963370), (10080, 25337008), (10110, 25261824), (10160, 25137504), (10360, 24652224), (10656, 23967440), (10668, 23940480), (10752, 23753445), (10784, 23682960), (11430, 22344448), (11520, 22169882), (11655, 21913088), (11795, 21652992), (11840, 21570696), (12132, 21051520), (12192, 20947920), (12432, 20543520), (12469, 20482560), (13320, 19173952), (13335, 19152384), (13440, 19002756), (13480, 18946368), (14097, 18117120), (14154, 18044160), (14208, 17975580), (14224, 17955360), (15165, 16841216), (15240, 16758336), (15540, 16434816), (16002, 15960320), (16128, 15835630), (16176, 15788640), (16256, 15710940), (16576, 15407640), (17760, 14380464), (17780, 14364288), (17920, 14252067), (18288, 13965280), (18648, 13695680), (18796, 13587840), (18872, 13533120), (18944, 13481685), (20160, 12668504), (20220, 12630912), (20320, 12568752), (20720, 12326112), (21231, 12029440), (21312, 11983720), (21336, 11970240), (21568, 11841480), (22860, 11172224), (23040, 11084941), (23310, 10956544), (23495, 10870272), (23590, 10826496), (23680, 10785348), (24264, 10525760), (24384, 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(129408, 1973580), (131572, 1941120), (132608, 1925955), (140970, 1811712), (141540, 1804416), (142080, 1797558), (142240, 1795536), (146304, 1745660), (149184, 1711960), (149628, 1706880), (150368, 1698480), (150976, 1691640), (160020, 1596032), (161280, 1583563), (161760, 1578864), (162560, 1571094), (164465, 1552896), (165760, 1540764), (169164, 1509760), (169848, 1503680), (170496, 1497965), (170688, 1496280), (171196, 1491840), (172544, 1480185), (174566, 1463040), (182880, 1396528), (186480, 1369568), (187035, 1365504), (187960, 1358784), (188720, 1353312), (194112, 1315720), (195072, 1309245), (197358, 1294080), (198912, 1283970), (199504, 1280160), (211455, 1207808), (212310, 1202944), (213120, 1198372), (213360, 1197024), (213995, 1193472), (215680, 1184148), (224442, 1137920), (225552, 1132320), (226464, 1127760), (227584, 1122210), (242640, 1052576), (243840, 1047396), (248640, 1027176), (249380, 1024128), (256032, 997520), (256794, 994560), (258816, 986790), (261849, 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