1561861301760

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1\times {\mathrm{1291}}^1$

素因数の和:2107

約数の個数: 640

約数和(自身を含む): 5801170129920

約数和(自身を除く): 4239308828160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 256, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 512, 540, 552, 576, 621, 640, 690, 720, 736, 761, 768, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1280, 1291, 1380, 1440, 1472, 1522, 1536, 1656, 1728, 1840, 1920, 2070, 2160, 2208, 2283, 2304, 2484, 2560, 2582, 2760, 2880, 2944, 3044, 3105, 3312, 3456, 3680, 3805, 3840, 3873, 4140, 4320, 4416, 4566, 4608, 4968, 5164, 5520, 5760, 5888, 6088, 6210, 6455, 6624, 6849, 6912, 7360, 7610, 7680, 7746, 8280, 8640, 8832, 9132, 9936, 10328, 11040, 11415, 11520, 11619, 11776, 12176, 12420, 12910, 13248, 13698, 13824, 14720, 15220, 15492, 16560, 17280, 17503, 17664, 18264, 19365, 19872, 20547, 20656, 22080, 22830, 23040, 23238, 24352, 24840, 25820, 26496, 27396, 29440, 29693, 30440, 30984, 33120, 34245, 34560, 34857, 35006, 35328, 36528, 38730, 39744, 41094, 41312, 44160, 45660, 46476, 48704, 49680, 51640, 52509, 52992, 54792, 58095, 58880, 59386, 60880, 61968, 66240, 68490, 69120, 69714, 70012, 73056, 77460, 79488, 82188, 82624, 87515, 88320, 89079, 91320, 92952, 97408, 99360, 102735, 103280, 105018, 105984, 109584, 116190, 118772, 121760, 123936, 132480, 136980, 139428, 140024, 146112, 148465, 154920, 157527, 158976, 164376, 165248, 174285, 175030, 176640, 178158, 182640, 185904, 194816, 198720, 205470, 206560, 210036, 219168, 232380, 237544, 243520, 247872, 262545, 264960, 267237, 273960, 278856, 280048, 292224, 296930, 309840, 315054, 317952, 328752, 330496, 348570, 350060, 356316, 365280, 371808, 389632, 397440, 410940, 413120, 420072, 438336, 445395, 464760, 472581, 475088, 487040, 495744, 525090, 529920, 534474, 547920, 557712, 560096, 584448, 593860, 619680, 630108, 657504, 660992, 697140, 700120, 712632, 730560, 743616, 787635, 794880, 801711, 821880, 826240, 840144, 876672, 890790, 929520, 945162, 950176, 974080, 982451, 991488, 1050180, 1068948, 1095840, 1115424, 1120192, 1168896, 1187720, 1239360, 1260216, 1315008, 1336185, 1394280, 1400240, 1425264, 1461120, 1487232, 1575270, 1589760, 1603422, 1643760, 1652480, 1680288, 1753344, 1781580, 1859040, 1890324, 1900352, 1948160, 1964902, 1982976, 2100360, 2137896, 2191680, 2230848, 2240384, 2362905, 2375440, 2478720, 2520432, 2630016, 2672370, 2788560, 2800480, 2850528, 2922240, 2947353, 2974464, 3150540, 3206844, 3287520, 3304960, 3360576, 3506688, 3563160, 3718080, 3780648, 3800704, 3929804, 4008555, 4200720, 4275792, 4383360, 4461696, 4480768, 4725810, 4750880, 4912255, 4957440, 5040864, 5260032, 5344740, 5577120, 5600960, 5701056, 5844480, 5894706, 5948928, 6301080, 6413688, 6575040, 6721152, 7126320, 7436160, 7561296, 7601408, 7859608, 8017110, 8401440, 8551584, 8766720, 8842059, 8923392, 8961536, 9451620, 9501760, 9824510, 9914880, 10081728, 10520064, 10689480, 11154240, 11201920, 11402112, 11789412, 12602160, 12827376, 13150080, 13442304, 14252640, 14736765, 14872320, 15122592, 15202816, 15719216, 16034220, 16802880, 17103168, 17533440, 17684118, 17846784, 18903240, 19003520, 19649020, 20163456, 21378960, 22308480, 22403840, 22596373, 22804224, 23578824, 25204320, 25654752, 26300160, 26526177, 26884608, 28505280, 29473530, 29744640, 30245184, 31438432, 32068440, 33605760, 34206336, 35368236, 37806480, 38007040, 39298040, 40326912, 42757920, 44210295, 44616960, 44807680, 45192746, 45608448, 47157648, 50408640, 51309504, 52600320, 53052354, 57010560, 58947060, 60490368, 62876864, 64136880, 67211520, 67789119, 68412672, 70736472, 75612960, 76014080, 78596080, 80653824, 85515840, 88420590, 89233920, 90385492, 94315296, 100817280, 102619008, 106104708, 112981865, 114021120, 117894120, 120980736, 125753728, 128273760, 132630885, 134423040, 135578238, 136825344, 141472944, 151225920, 157192160, 171031680, 176841180, 180770984, 188630592, 201634560, 203367357, 205238016, 212209416, 225963730, 228042240, 235788240, 241961472, 251507456, 256547520, 265261770, 271156476, 282945888, 302451840, 314384320, 338945595, 342063360, 353682360, 361541968, 377261184, 403269120, 406734714, 410476032, 424418832, 451927460, 471576480, 503014912, 513095040, 530523540, 542312952, 565891776, 604903680, 610102071, 628768640, 677891190, 684126720, 707364720, 723083936, 754522368, 813469428, 848837664, 903854920, 943152960, 1016836785, 1026190080, 1061047080, 1084625904, 1131783552, 1209807360, 1220204142, 1257537280, 1355782380, 1414729440, 1446167872, 1509044736, 1626938856, 1697675328, 1807709840, 1886305920, 2033673570, 2052380160, 2122094160, 2169251808, 2263567104, 2440408284, 2515074560, 2711564760, 2829458880, 2892335744, 3050510355, 3253877712, 3395350656, 3615419680, 3772611840, 4067347140, 4244188320, 4338503616, 4527134208, 4880816568, 5423129520, 5658917760, 5784671488, 6101020710, 6507755424, 6790701312, 7230839360, 7545223680, 8134694280, 8488376640, 8677007232, 9761633136, 10846259040, 11317835520, 11569342976, 12202041420, 13015510848, 13581402624, 14461678720, 16269388560, 16976753280, 17354014464, 19523266272, 21692518080, 22635671040, 24404082840, 26031021696, 28923357440, 32538777120, 33953506560, 34708028928, 39046532544, 43385036160, 48808165680, 52062043392, 57846714880, 65077554240, 67907013120, 78093065088, 86770072320, 97616331360, 104124086784, 130155108480, 156186130176, 173540144640, 195232662720, 260310216960, 312372260352, 390465325440, 520620433920, 780930650880, 1561861301760]

約数ペア:

[(1, 1561861301760), (2, 780930650880), (3, 520620433920), (4, 390465325440), (5, 312372260352), (6, 260310216960), (8, 195232662720), (9, 173540144640), (10, 156186130176), (12, 130155108480), (15, 104124086784), (16, 97616331360), (18, 86770072320), (20, 78093065088), (23, 67907013120), (24, 65077554240), (27, 57846714880), (30, 52062043392), (32, 48808165680), (36, 43385036160), (40, 39046532544), (45, 34708028928), (46, 33953506560), (48, 32538777120), (54, 28923357440), (60, 26031021696), (64, 24404082840), (69, 22635671040), (72, 21692518080), (80, 19523266272), (90, 17354014464), (92, 16976753280), (96, 16269388560), (108, 14461678720), (115, 13581402624), (120, 13015510848), (128, 12202041420), (135, 11569342976), (138, 11317835520), (144, 10846259040), (160, 9761633136), (180, 8677007232), (184, 8488376640), (192, 8134694280), (207, 7545223680), (216, 7230839360), (230, 6790701312), (240, 6507755424), (256, 6101020710), (270, 5784671488), (276, 5658917760), (288, 5423129520), (320, 4880816568), (345, 4527134208), (360, 4338503616), (368, 4244188320), (384, 4067347140), (414, 3772611840), (432, 3615419680), (460, 3395350656), (480, 3253877712), (512, 3050510355), (540, 2892335744), (552, 2829458880), (576, 2711564760), (621, 2515074560), (640, 2440408284), (690, 2263567104), (720, 2169251808), (736, 2122094160), (761, 2052380160), (768, 2033673570), (828, 1886305920), (864, 1807709840), (920, 1697675328), (960, 1626938856), (1035, 1509044736), (1080, 1446167872), (1104, 1414729440), (1152, 1355782380), (1242, 1257537280), (1280, 1220204142), (1291, 1209807360), (1380, 1131783552), (1440, 1084625904), (1472, 1061047080), (1522, 1026190080), (1536, 1016836785), (1656, 943152960), (1728, 903854920), (1840, 848837664), (1920, 813469428), (2070, 754522368), (2160, 723083936), (2208, 707364720), (2283, 684126720), (2304, 677891190), (2484, 628768640), (2560, 610102071), (2582, 604903680), (2760, 565891776), (2880, 542312952), (2944, 530523540), (3044, 513095040), (3105, 503014912), (3312, 471576480), (3456, 451927460), (3680, 424418832), (3805, 410476032), (3840, 406734714), (3873, 403269120), (4140, 377261184), (4320, 361541968), (4416, 353682360), (4566, 342063360), (4608, 338945595), (4968, 314384320), (5164, 302451840), (5520, 282945888), (5760, 271156476), (5888, 265261770), (6088, 256547520), (6210, 251507456), (6455, 241961472), (6624, 235788240), (6849, 228042240), (6912, 225963730), (7360, 212209416), (7610, 205238016), (7680, 203367357), (7746, 201634560), (8280, 188630592), (8640, 180770984), (8832, 176841180), (9132, 171031680), (9936, 157192160), (10328, 151225920), (11040, 141472944), (11415, 136825344), (11520, 135578238), (11619, 134423040), (11776, 132630885), (12176, 128273760), (12420, 125753728), (12910, 120980736), (13248, 117894120), (13698, 114021120), (13824, 112981865), (14720, 106104708), (15220, 102619008), (15492, 100817280), (16560, 94315296), (17280, 90385492), (17503, 89233920), (17664, 88420590), (18264, 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(87515, 17846784), (88320, 17684118), (89079, 17533440), (91320, 17103168), (92952, 16802880), (97408, 16034220), (99360, 15719216), (102735, 15202816), (103280, 15122592), (105018, 14872320), (105984, 14736765), (109584, 14252640), (116190, 13442304), (118772, 13150080), (121760, 12827376), (123936, 12602160), (132480, 11789412), (136980, 11402112), (139428, 11201920), (140024, 11154240), (146112, 10689480), (148465, 10520064), (154920, 10081728), (157527, 9914880), (158976, 9824510), (164376, 9501760), (165248, 9451620), (174285, 8961536), (175030, 8923392), (176640, 8842059), (178158, 8766720), (182640, 8551584), (185904, 8401440), (194816, 8017110), (198720, 7859608), (205470, 7601408), (206560, 7561296), (210036, 7436160), (219168, 7126320), (232380, 6721152), (237544, 6575040), (243520, 6413688), (247872, 6301080), (262545, 5948928), (264960, 5894706), (267237, 5844480), (273960, 5701056), (278856, 5600960), (280048, 5577120), (292224, 5344740), (296930, 5260032), (309840, 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(1050180, 1487232), (1068948, 1461120), (1095840, 1425264), (1115424, 1400240), (1120192, 1394280), (1168896, 1336185), (1187720, 1315008), (1239360, 1260216)]