261538727040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{4003}}^1$

素因数の和:4249

約数の個数: 512

約数和(自身を含む): 980179200000

約数和(自身を除く): 718640472960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 199, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 384, 398, 432, 456, 480, 513, 540, 570, 576, 597, 608, 640, 684, 720, 760, 796, 855, 864, 912, 960, 995, 1026, 1080, 1140, 1152, 1194, 1216, 1368, 1440, 1520, 1592, 1710, 1728, 1791, 1824, 1920, 1990, 2052, 2160, 2280, 2388, 2432, 2565, 2736, 2880, 2985, 3040, 3184, 3420, 3456, 3582, 3648, 3781, 3980, 4003, 4104, 4320, 4560, 4776, 5130, 5373, 5472, 5760, 5970, 6080, 6368, 6840, 7164, 7296, 7562, 7960, 8006, 8208, 8640, 8955, 9120, 9552, 10260, 10746, 10944, 11343, 11940, 12009, 12160, 12736, 13680, 14328, 15124, 15920, 16012, 16416, 17280, 17910, 18240, 18905, 19104, 20015, 20520, 21492, 21888, 22686, 23880, 24018, 25472, 26865, 27360, 28656, 30248, 31840, 32024, 32832, 34029, 35820, 36027, 36480, 37810, 38208, 40030, 41040, 42984, 45372, 47760, 48036, 53730, 54720, 56715, 57312, 60045, 60496, 63680, 64048, 65664, 68058, 71640, 72054, 75620, 76057, 76416, 80060, 82080, 85968, 90744, 95520, 96072, 102087, 107460, 108081, 109440, 113430, 114624, 120090, 120992, 127360, 128096, 136116, 143280, 144108, 151240, 152114, 160120, 164160, 170145, 171936, 180135, 181488, 191040, 192144, 204174, 214920, 216162, 226860, 228171, 229248, 240180, 241984, 256192, 272232, 286560, 288216, 302480, 304228, 320240, 328320, 340290, 343872, 360270, 362976, 380285, 382080, 384288, 408348, 429840, 432324, 453720, 456342, 480360, 483968, 510435, 512384, 540405, 544464, 573120, 576432, 604960, 608456, 640480, 680580, 684513, 687744, 720540, 725952, 760570, 768576, 796597, 816696, 859680, 864648, 907440, 912684, 960720, 1020870, 1080810, 1088928, 1140855, 1146240, 1152864, 1209920, 1216912, 1280960, 1361160, 1369026, 1441080, 1451904, 1521140, 1537152, 1593194, 1633392, 1719360, 1729296, 1814880, 1825368, 1921440, 2041740, 2053539, 2161620, 2177856, 2281710, 2305728, 2389791, 2419840, 2433824, 2561920, 2722320, 2738052, 2882160, 3042280, 3186388, 3266784, 3422565, 3438720, 3458592, 3629760, 3650736, 3842880, 3982985, 4083480, 4107078, 4323240, 4355712, 4563420, 4611456, 4779582, 4867648, 5444640, 5476104, 5764320, 6084560, 6372776, 6533568, 6845130, 6917184, 7169373, 7259520, 7301472, 7685760, 7965970, 8166960, 8214156, 8646480, 9126840, 9559164, 9735296, 10267695, 10889280, 10952208, 11528640, 11948955, 12169120, 12745552, 13067136, 13690260, 13834368, 14338746, 14602944, 15135343, 15931940, 16333920, 16428312, 17292960, 18253680, 19118328, 20535390, 21508119, 21778560, 21904416, 23057280, 23897910, 24338240, 25491104, 27380520, 28677492, 29205888, 30270686, 31863880, 32667840, 32856624, 34585920, 35846865, 36507360, 38236656, 41070780, 43016238, 43808832, 45406029, 47795820, 48676480, 50982208, 54761040, 57354984, 60541372, 63727760, 65335680, 65713248, 69171840, 71693730, 73014720, 75676715, 76473312, 82141560, 86032476, 87617664, 90812058, 95591640, 101964416, 107540595, 109522080, 114709968, 121082744, 127455520, 131426496, 136218087, 143387460, 146029440, 151353430, 152946624, 164283120, 172064952, 181624116, 191183280, 215081190, 219044160, 227030145, 229419936, 242165488, 254911040, 262852992, 272436174, 286774920, 302706860, 305893248, 328566240, 344129904, 363248232, 382366560, 408654261, 430162380, 438088320, 454060290, 458839872, 484330976, 509822080, 544872348, 573549840, 605413720, 657132480, 681090435, 688259808, 726496464, 764733120, 817308522, 860324760, 908120580, 917679744, 968661952, 1089744696, 1147099680, 1210827440, 1314264960, 1362180870, 1376519616, 1452992928, 1529466240, 1634617044, 1720649520, 1816241160, 1937323904, 2043271305, 2179489392, 2294199360, 2421654880, 2724361740, 2753039232, 2905985856, 3269234088, 3441299040, 3632482320, 4086542610, 4358978784, 4588398720, 4843309760, 5448723480, 5811971712, 6538468176, 6882598080, 7264964640, 8173085220, 8717957568, 9686619520, 10897446960, 13076936352, 13765196160, 14529929280, 16346170440, 17435915136, 21794893920, 26153872704, 29059858560, 32692340880, 43589787840, 52307745408, 65384681760, 87179575680, 130769363520, 261538727040]

約数ペア:

[(1, 261538727040), (2, 130769363520), (3, 87179575680), (4, 65384681760), (5, 52307745408), (6, 43589787840), (8, 32692340880), (9, 29059858560), (10, 26153872704), (12, 21794893920), (15, 17435915136), (16, 16346170440), (18, 14529929280), (19, 13765196160), (20, 13076936352), (24, 10897446960), (27, 9686619520), (30, 8717957568), (32, 8173085220), (36, 7264964640), (38, 6882598080), (40, 6538468176), (45, 5811971712), (48, 5448723480), (54, 4843309760), (57, 4588398720), (60, 4358978784), (64, 4086542610), (72, 3632482320), (76, 3441299040), (80, 3269234088), (90, 2905985856), (95, 2753039232), (96, 2724361740), (108, 2421654880), (114, 2294199360), (120, 2179489392), (128, 2043271305), (135, 1937323904), (144, 1816241160), (152, 1720649520), (160, 1634617044), (171, 1529466240), (180, 1452992928), (190, 1376519616), (192, 1362180870), (199, 1314264960), (216, 1210827440), (228, 1147099680), (240, 1089744696), (270, 968661952), (285, 917679744), (288, 908120580), (304, 860324760), (320, 817308522), (342, 764733120), (360, 726496464), (380, 688259808), (384, 681090435), (398, 657132480), (432, 605413720), (456, 573549840), (480, 544872348), (513, 509822080), (540, 484330976), (570, 458839872), (576, 454060290), (597, 438088320), (608, 430162380), (640, 408654261), (684, 382366560), (720, 363248232), (760, 344129904), (796, 328566240), (855, 305893248), (864, 302706860), (912, 286774920), (960, 272436174), (995, 262852992), (1026, 254911040), (1080, 242165488), (1140, 229419936), (1152, 227030145), (1194, 219044160), (1216, 215081190), (1368, 191183280), (1440, 181624116), (1520, 172064952), (1592, 164283120), (1710, 152946624), (1728, 151353430), (1791, 146029440), (1824, 143387460), (1920, 136218087), (1990, 131426496), (2052, 127455520), (2160, 121082744), (2280, 114709968), (2388, 109522080), (2432, 107540595), (2565, 101964416), (2736, 95591640), (2880, 90812058), (2985, 87617664), (3040, 86032476), (3184, 82141560), (3420, 76473312), (3456, 75676715), (3582, 73014720), (3648, 71693730), (3781, 69171840), (3980, 65713248), (4003, 65335680), (4104, 63727760), (4320, 60541372), (4560, 57354984), (4776, 54761040), (5130, 50982208), (5373, 48676480), (5472, 47795820), (5760, 45406029), (5970, 43808832), (6080, 43016238), (6368, 41070780), (6840, 38236656), (7164, 36507360), (7296, 35846865), (7562, 34585920), (7960, 32856624), (8006, 32667840), (8208, 31863880), (8640, 30270686), (8955, 29205888), (9120, 28677492), (9552, 27380520), (10260, 25491104), (10746, 24338240), (10944, 23897910), (11343, 23057280), (11940, 21904416), (12009, 21778560), (12160, 21508119), (12736, 20535390), (13680, 19118328), (14328, 18253680), (15124, 17292960), (15920, 16428312), (16012, 16333920), (16416, 15931940), (17280, 15135343), (17910, 14602944), (18240, 14338746), (18905, 13834368), (19104, 13690260), (20015, 13067136), (20520, 12745552), (21492, 12169120), (21888, 11948955), (22686, 11528640), (23880, 10952208), (24018, 10889280), (25472, 10267695), (26865, 9735296), (27360, 9559164), (28656, 9126840), (30248, 8646480), (31840, 8214156), (32024, 8166960), (32832, 7965970), (34029, 7685760), (35820, 7301472), (36027, 7259520), (36480, 7169373), (37810, 6917184), (38208, 6845130), (40030, 6533568), (41040, 6372776), (42984, 6084560), (45372, 5764320), (47760, 5476104), (48036, 5444640), (53730, 4867648), (54720, 4779582), (56715, 4611456), (57312, 4563420), (60045, 4355712), (60496, 4323240), (63680, 4107078), (64048, 4083480), (65664, 3982985), (68058, 3842880), (71640, 3650736), (72054, 3629760), (75620, 3458592), (76057, 3438720), (76416, 3422565), (80060, 3266784), (82080, 3186388), (85968, 3042280), (90744, 2882160), (95520, 2738052), (96072, 2722320), (102087, 2561920), (107460, 2433824), (108081, 2419840), (109440, 2389791), (113430, 2305728), (114624, 2281710), (120090, 2177856), (120992, 2161620), (127360, 2053539), (128096, 2041740), (136116, 1921440), (143280, 1825368), (144108, 1814880), (151240, 1729296), (152114, 1719360), (160120, 1633392), (164160, 1593194), (170145, 1537152), (171936, 1521140), (180135, 1451904), (181488, 1441080), (191040, 1369026), (192144, 1361160), (204174, 1280960), (214920, 1216912), (216162, 1209920), (226860, 1152864), (228171, 1146240), (229248, 1140855), (240180, 1088928), (241984, 1080810), (256192, 1020870), (272232, 960720), (286560, 912684), (288216, 907440), (302480, 864648), (304228, 859680), (320240, 816696), (328320, 796597), (340290, 768576), (343872, 760570), (360270, 725952), (362976, 720540), (380285, 687744), (382080, 684513), (384288, 680580), (408348, 640480), (429840, 608456), (432324, 604960), (453720, 576432), (456342, 573120), (480360, 544464), (483968, 540405), (510435, 512384)]