278894004480

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1193}}^1$

素因数の和:1463

約数の個数: 864

約数和(自身を含む): 1193949259776

約数和(自身を除く): 915055255296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 156, 160, 168, 180, 182, 192, 195, 208, 210, 223, 224, 234, 240, 252, 256, 260, 273, 280, 288, 312, 315, 320, 336, 360, 364, 384, 390, 416, 420, 446, 448, 455, 468, 480, 504, 520, 546, 560, 576, 585, 624, 630, 640, 669, 672, 720, 728, 768, 780, 819, 832, 840, 892, 896, 910, 936, 960, 1008, 1040, 1092, 1115, 1120, 1152, 1170, 1193, 1248, 1260, 1280, 1338, 1344, 1365, 1440, 1456, 1560, 1561, 1638, 1664, 1680, 1784, 1792, 1820, 1872, 1920, 2007, 2016, 2080, 2184, 2230, 2240, 2304, 2340, 2386, 2496, 2520, 2676, 2688, 2730, 2880, 2899, 2912, 3120, 3122, 3276, 3328, 3345, 3360, 3568, 3579, 3640, 3744, 3840, 4014, 4032, 4095, 4160, 4368, 4460, 4480, 4680, 4683, 4772, 4992, 5040, 5352, 5376, 5460, 5760, 5798, 5824, 5965, 6240, 6244, 6552, 6690, 6720, 7136, 7158, 7280, 7488, 7805, 8028, 8064, 8190, 8320, 8351, 8697, 8736, 8920, 8960, 9360, 9366, 9544, 9984, 10035, 10080, 10704, 10737, 10920, 11520, 11596, 11648, 11930, 12480, 12488, 13104, 13380, 13440, 14049, 14272, 14316, 14495, 14560, 14976, 15509, 15610, 16056, 16128, 16380, 16640, 16702, 17394, 17472, 17840, 17895, 18720, 18732, 19088, 20070, 20160, 20293, 21408, 21474, 21840, 23192, 23296, 23415, 23860, 24960, 24976, 25053, 26091, 26208, 26760, 26880, 28098, 28544, 28632, 28990, 29120, 29952, 31018, 31220, 32112, 32760, 33404, 34788, 34944, 35680, 35790, 37440, 37464, 38176, 40140, 40320, 40586, 41755, 42816, 42948, 43485, 43680, 46384, 46527, 46830, 47720, 49920, 49952, 50106, 52182, 52416, 53520, 53685, 56196, 57088, 57264, 57980, 58240, 60879, 62036, 62440, 64224, 65520, 66808, 69576, 69888, 70245, 71360, 71580, 74880, 74928, 75159, 76352, 77545, 80280, 80640, 81172, 83510, 85632, 85896, 86970, 87360, 92768, 93054, 93660, 95440, 99904, 100212, 101465, 104364, 104832, 107040, 107370, 108563, 112392, 114528, 115960, 116480, 121758, 124072, 124880, 125265, 128448, 130455, 131040, 133616, 139152, 139581, 140490, 142720, 143160, 149760, 149856, 150318, 152704, 155090, 160560, 162344, 167020, 171264, 171792, 173940, 174720, 182637, 185536, 186108, 187320, 190880, 199808, 200424, 202930, 208728, 209664, 214080, 214740, 217126, 224784, 229056, 231920, 232635, 243516, 248144, 249760, 250530, 256896, 260910, 262080, 266039, 267232, 278304, 279162, 280980, 285440, 286320, 299712, 300636, 304395, 305408, 310180, 321120, 324688, 325689, 334040, 343584, 347880, 349440, 365274, 371072, 372216, 374640, 375795, 381760, 399616, 400848, 405860, 417456, 428160, 429480, 434252, 449568, 458112, 463840, 465270, 487032, 496288, 499520, 501060, 513792, 521820, 524160, 532078, 534464, 542815, 556608, 558324, 561960, 572640, 599424, 601272, 608790, 620360, 642240, 649376, 651378, 668080, 687168, 695760, 697905, 730548, 742144, 744432, 749280, 751590, 763520, 798117, 801696, 811720, 834912, 856320, 858960, 868504, 899136, 913185, 916224, 927680, 930540, 974064, 977067, 992576, 999040, 1002120, 1043640, 1048320, 1064156, 1068928, 1085630, 1113216, 1116648, 1123920, 1145280, 1198848, 1202544, 1217580, 1240720, 1284480, 1298752, 1302756, 1330195, 1336160, 1374336, 1391520, 1395810, 1461096, 1488864, 1498560, 1503180, 1527040, 1596234, 1603392, 1623440, 1628445, 1669824, 1717920, 1737008, 1798272, 1826370, 1855360, 1861080, 1862273, 1948128, 1954134, 1985152, 1998080, 2004240, 2087280, 2128312, 2137856, 2171260, 2226432, 2233296, 2247840, 2290560, 2394351, 2405088, 2435160, 2481440, 2568960, 2597504, 2605512, 2660390, 2672320, 2748672, 2783040, 2791620, 2922192, 2977728, 2997120, 3006360, 3192468, 3206784, 3246880, 3256890, 3339648, 3435840, 3458507, 3474016, 3596544, 3652740, 3710720, 3722160, 3724546, 3896256, 3908268, 3970304, 3990585, 4008480, 4174560, 4256624, 4342520, 4466592, 4495680, 4581120, 4788702, 4810176, 4870320, 4885335, 4962880, 5195008, 5211024, 5320780, 5344640, 5566080, 5583240, 5586819, 5844384, 5955456, 5994240, 6012720, 6384936, 6413568, 6493760, 6513780, 6679296, 6871680, 6917014, 6948032, 7305480, 7444320, 7449092, 7792512, 7816536, 7981170, 8016960, 8349120, 8513248, 8685040, 8933184, 8991360, 9311365, 9577404, 9620352, 9740640, 9770670, 9925760, 10375521, 10422048, 10641560, 10689280, 11132160, 11166480, 11173638, 11688768, 11910912, 11971755, 12025440, 12769872, 12987520, 13027560, 13743360, 13834028, 13896064, 14610960, 14888640, 14898184, 15585024, 15633072, 15962340, 16033920, 16698240, 16760457, 17026496, 17292535, 17370080, 17866368, 17982720, 18622730, 19154808, 19240704, 19481280, 19541340, 19851520, 20751042, 20844096, 21283120, 22332960, 22347276, 23377536, 23943510, 24050880, 24209549, 25539744, 25975040, 26055120, 27668056, 27792128, 27934095, 29221920, 29777280, 29796368, 31126563, 31266144, 31924680, 32067840, 33396480, 33520914, 34052992, 34585070, 34740160, 35732736, 37245460, 38309616, 38962560, 39082680, 41502084, 41688192, 42566240, 44665920, 44694552, 46755072, 47887020, 48101760, 48419098, 51079488, 51877605, 52110240, 55336112, 55868190, 58443840, 59554560, 59592736, 62253126, 62532288, 63849360, 67041828, 68105984, 69170140, 69480320, 72628647, 74490920, 76619232, 77925120, 78165360, 83004168, 83376384, 83802285, 85132480, 89331840, 89389104, 95774040, 96203520, 96838196, 102158976, 103755210, 104220480, 110672224, 111736380, 116887680, 119185472, 121047745, 124506252, 125064576, 127698720, 134083656, 138340280, 138960640, 145257294, 148981840, 153238464, 155632815, 156330720, 166008336, 167604570, 170264960, 178663680, 178778208, 191548080, 193676392, 204317952, 207510420, 208440960, 217885941, 221344448, 223472760, 233775360, 238370944, 242095490, 249012504, 250129152, 255397440, 268167312, 276680560, 290514588, 297963680, 306476928, 311265630, 312661440, 332016672, 335209140, 340529920, 357556416, 363143235, 383096160, 387352784, 415020840, 416881920, 435771882, 442688896, 446945520, 476741888, 484190980, 498025008, 510794880, 536334624, 553361120, 581029176, 595927360, 612953856, 622531260, 625322880, 664033344, 670418280, 715112832, 726286470, 766192320, 774705568, 830041680, 871543764, 885377792, 893891040, 968381960, 996050016, 1021589760, 1072669248, 1089429705, 1106722240, 1162058352, 1191854720, 1245062520, 1250645760, 1328066688, 1340836560, 1430225664, 1452572940, 1532384640, 1549411136, 1660083360, 1743087528, 1787782080, 1936763920, 1992100032, 2145338496, 2178859410, 2213444480, 2324116704, 2383709440, 2490125040, 2656133376, 2681673120, 2905145880, 3064769280, 3098822272, 3320166720, 3486175056, 3575564160, 3873527840, 3984200064, 4290676992, 4357718820, 4426888960, 4648233408, 4980250080, 5363346240, 5810291760, 6197644544, 6640333440, 6972350112, 7151128320, 7747055680, 7968400128, 8715437640, 9296466816, 9960500160, 10726692480, 11620583520, 13280666880, 13944700224, 15494111360, 17430875280, 18592933632, 19921000320, 21453384960, 23241167040, 27889400448, 30988222720, 34861750560, 39842000640, 46482334080, 55778800896, 69723501120, 92964668160, 139447002240, 278894004480]

約数ペア:

[(1, 278894004480), (2, 139447002240), (3, 92964668160), (4, 69723501120), (5, 55778800896), (6, 46482334080), (7, 39842000640), (8, 34861750560), (9, 30988222720), (10, 27889400448), (12, 23241167040), (13, 21453384960), (14, 19921000320), (15, 18592933632), (16, 17430875280), (18, 15494111360), (20, 13944700224), (21, 13280666880), (24, 11620583520), (26, 10726692480), (28, 9960500160), (30, 9296466816), (32, 8715437640), (35, 7968400128), (36, 7747055680), (39, 7151128320), (40, 6972350112), (42, 6640333440), (45, 6197644544), (48, 5810291760), (52, 5363346240), (56, 4980250080), (60, 4648233408), (63, 4426888960), (64, 4357718820), (65, 4290676992), (70, 3984200064), (72, 3873527840), (78, 3575564160), (80, 3486175056), (84, 3320166720), (90, 3098822272), (91, 3064769280), (96, 2905145880), (104, 2681673120), (105, 2656133376), (112, 2490125040), (117, 2383709440), (120, 2324116704), (126, 2213444480), (128, 2178859410), (130, 2145338496), (140, 1992100032), (144, 1936763920), (156, 1787782080), (160, 1743087528), (168, 1660083360), (180, 1549411136), (182, 1532384640), (192, 1452572940), (195, 1430225664), (208, 1340836560), (210, 1328066688), (223, 1250645760), (224, 1245062520), (234, 1191854720), (240, 1162058352), (252, 1106722240), (256, 1089429705), (260, 1072669248), (273, 1021589760), (280, 996050016), (288, 968381960), (312, 893891040), (315, 885377792), (320, 871543764), (336, 830041680), (360, 774705568), (364, 766192320), (384, 726286470), (390, 715112832), (416, 670418280), (420, 664033344), (446, 625322880), (448, 622531260), (455, 612953856), (468, 595927360), (480, 581029176), (504, 553361120), (520, 536334624), (546, 510794880), (560, 498025008), (576, 484190980), (585, 476741888), (624, 446945520), (630, 442688896), (640, 435771882), (669, 416881920), (672, 415020840), (720, 387352784), (728, 383096160), (768, 363143235), (780, 357556416), (819, 340529920), (832, 335209140), (840, 332016672), (892, 312661440), (896, 311265630), (910, 306476928), (936, 297963680), (960, 290514588), (1008, 276680560), (1040, 268167312), (1092, 255397440), (1115, 250129152), (1120, 249012504), (1152, 242095490), (1170, 238370944), (1193, 233775360), (1248, 223472760), (1260, 221344448), (1280, 217885941), (1338, 208440960), (1344, 207510420), (1365, 204317952), (1440, 193676392), (1456, 191548080), (1560, 178778208), (1561, 178663680), (1638, 170264960), (1664, 167604570), (1680, 166008336), (1784, 156330720), (1792, 155632815), (1820, 153238464), (1872, 148981840), (1920, 145257294), (2007, 138960640), (2016, 138340280), (2080, 134083656), (2184, 127698720), (2230, 125064576), (2240, 124506252), (2304, 121047745), (2340, 119185472), (2386, 116887680), (2496, 111736380), (2520, 110672224), (2676, 104220480), (2688, 103755210), (2730, 102158976), (2880, 96838196), (2899, 96203520), (2912, 95774040), (3120, 89389104), (3122, 89331840), (3276, 85132480), (3328, 83802285), (3345, 83376384), (3360, 83004168), (3568, 78165360), (3579, 77925120), (3640, 76619232), (3744, 74490920), (3840, 72628647), (4014, 69480320), (4032, 69170140), (4095, 68105984), (4160, 67041828), (4368, 63849360), (4460, 62532288), (4480, 62253126), (4680, 59592736), (4683, 59554560), (4772, 58443840), (4992, 55868190), (5040, 55336112), (5352, 52110240), (5376, 51877605), (5460, 51079488), (5760, 48419098), (5798, 48101760), (5824, 47887020), (5965, 46755072), (6240, 44694552), (6244, 44665920), (6552, 42566240), (6690, 41688192), (6720, 41502084), (7136, 39082680), (7158, 38962560), (7280, 38309616), (7488, 37245460), (7805, 35732736), (8028, 34740160), (8064, 34585070), (8190, 34052992), (8320, 33520914), (8351, 33396480), (8697, 32067840), (8736, 31924680), (8920, 31266144), (8960, 31126563), (9360, 29796368), (9366, 29777280), (9544, 29221920), (9984, 27934095), (10035, 27792128), (10080, 27668056), (10704, 26055120), (10737, 25975040), (10920, 25539744), (11520, 24209549), (11596, 24050880), (11648, 23943510), (11930, 23377536), (12480, 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8016960), (34944, 7981170), (35680, 7816536), (35790, 7792512), (37440, 7449092), (37464, 7444320), (38176, 7305480), (40140, 6948032), (40320, 6917014), (40586, 6871680), (41755, 6679296), (42816, 6513780), (42948, 6493760), (43485, 6413568), (43680, 6384936), (46384, 6012720), (46527, 5994240), (46830, 5955456), (47720, 5844384), (49920, 5586819), (49952, 5583240), (50106, 5566080), (52182, 5344640), (52416, 5320780), (53520, 5211024), (53685, 5195008), (56196, 4962880), (57088, 4885335), (57264, 4870320), (57980, 4810176), (58240, 4788702), (60879, 4581120), (62036, 4495680), (62440, 4466592), (64224, 4342520), (65520, 4256624), (66808, 4174560), (69576, 4008480), (69888, 3990585), (70245, 3970304), (71360, 3908268), (71580, 3896256), (74880, 3724546), (74928, 3722160), (75159, 3710720), (76352, 3652740), (77545, 3596544), (80280, 3474016), (80640, 3458507), (81172, 3435840), (83510, 3339648), (85632, 3256890), (85896, 3246880), (86970, 3206784), (87360, 3192468), (92768, 3006360), (93054, 2997120), (93660, 2977728), (95440, 2922192), (99904, 2791620), (100212, 2783040), (101465, 2748672), (104364, 2672320), (104832, 2660390), (107040, 2605512), (107370, 2597504), (108563, 2568960), (112392, 2481440), (114528, 2435160), (115960, 2405088), (116480, 2394351), (121758, 2290560), (124072, 2247840), (124880, 2233296), (125265, 2226432), (128448, 2171260), (130455, 2137856), (131040, 2128312), (133616, 2087280), (139152, 2004240), (139581, 1998080), (140490, 1985152), (142720, 1954134), (143160, 1948128), (149760, 1862273), (149856, 1861080), (150318, 1855360), (152704, 1826370), (155090, 1798272), (160560, 1737008), (162344, 1717920), (167020, 1669824), (171264, 1628445), (171792, 1623440), (173940, 1603392), (174720, 1596234), (182637, 1527040), (185536, 1503180), (186108, 1498560), (187320, 1488864), (190880, 1461096), (199808, 1395810), (200424, 1391520), (202930, 1374336), (208728, 1336160), (209664, 1330195), (214080, 1302756), (214740, 1298752), (217126, 1284480), (224784, 1240720), (229056, 1217580), (231920, 1202544), (232635, 1198848), (243516, 1145280), (248144, 1123920), (249760, 1116648), (250530, 1113216), (256896, 1085630), (260910, 1068928), (262080, 1064156), (266039, 1048320), (267232, 1043640), (278304, 1002120), (279162, 999040), (280980, 992576), (285440, 977067), (286320, 974064), (299712, 930540), (300636, 927680), (304395, 916224), (305408, 913185), (310180, 899136), (321120, 868504), (324688, 858960), (325689, 856320), (334040, 834912), (343584, 811720), (347880, 801696), (349440, 798117), (365274, 763520), (371072, 751590), (372216, 749280), (374640, 744432), (375795, 742144), (381760, 730548), (399616, 697905), (400848, 695760), (405860, 687168), (417456, 668080), (428160, 651378), (429480, 649376), (434252, 642240), (449568, 620360), (458112, 608790), (463840, 601272), (465270, 599424), (487032, 572640), (496288, 561960), (499520, 558324), (501060, 556608), (513792, 542815), (521820, 534464), (524160, 532078)]