280228046400

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:412

約数の個数: 1008

約数和(自身を含む): 1074732212736

約数和(自身を除く): 794504166336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 41, 45, 48, 50, 60, 61, 62, 64, 72, 75, 80, 82, 90, 93, 96, 100, 120, 122, 123, 124, 144, 150, 155, 160, 164, 180, 183, 186, 192, 200, 205, 225, 240, 244, 246, 248, 251, 279, 288, 300, 305, 310, 320, 328, 360, 366, 369, 372, 400, 410, 450, 465, 480, 488, 492, 496, 502, 549, 558, 576, 600, 610, 615, 620, 656, 720, 732, 738, 744, 753, 775, 800, 820, 900, 915, 930, 960, 976, 984, 992, 1004, 1025, 1098, 1116, 1200, 1220, 1230, 1240, 1255, 1271, 1312, 1395, 1440, 1464, 1476, 1488, 1506, 1525, 1550, 1600, 1640, 1800, 1830, 1845, 1860, 1891, 1952, 1968, 1984, 2008, 2050, 2196, 2232, 2259, 2325, 2400, 2440, 2460, 2480, 2501, 2510, 2542, 2624, 2745, 2790, 2880, 2928, 2952, 2976, 3012, 3050, 3075, 3100, 3280, 3600, 3660, 3690, 3720, 3765, 3782, 3813, 3904, 3936, 4016, 4100, 4392, 4464, 4518, 4575, 4650, 4800, 4880, 4920, 4960, 5002, 5020, 5084, 5490, 5580, 5673, 5856, 5904, 5952, 6024, 6100, 6150, 6200, 6275, 6355, 6560, 6975, 7200, 7320, 7380, 7440, 7503, 7530, 7564, 7626, 7781, 7872, 8032, 8200, 8784, 8928, 9036, 9150, 9225, 9300, 9455, 9760, 9840, 9920, 10004, 10040, 10168, 10291, 10980, 11160, 11295, 11346, 11439, 11712, 11808, 12048, 12200, 12300, 12400, 12505, 12550, 12710, 13120, 13725, 13950, 14400, 14640, 14760, 14880, 15006, 15060, 15128, 15252, 15311, 15562, 16064, 16400, 17019, 17568, 17856, 18072, 18300, 18450, 18600, 18825, 18910, 19065, 19520, 19680, 20008, 20080, 20336, 20582, 21960, 22320, 22509, 22590, 22692, 22878, 23343, 23616, 24096, 24400, 24600, 24800, 25010, 25100, 25420, 27450, 27900, 28365, 29280, 29520, 29760, 30012, 30120, 30256, 30504, 30622, 30873, 31124, 31775, 32800, 34038, 35136, 36144, 36600, 36900, 37200, 37515, 37650, 37820, 38130, 38905, 39360, 40016, 40160, 40672, 41164, 43920, 44640, 45018, 45180, 45384, 45756, 45933, 46686, 47275, 48192, 48800, 49200, 49600, 50020, 50200, 50840, 51455, 54900, 55800, 56475, 56730, 57195, 58560, 59040, 60024, 60240, 60512, 61008, 61244, 61746, 62248, 62525, 63550, 65600, 68076, 70029, 72288, 73200, 73800, 74400, 75030, 75300, 75640, 76260, 76555, 77531, 77810, 80032, 80320, 81344, 82328, 85095, 87840, 89280, 90036, 90360, 90768, 91512, 91866, 92619, 93372, 94550, 95325, 97600, 98400, 100040, 100400, 101680, 102910, 109800, 111600, 112545, 112950, 113460, 114390, 116715, 118080, 120048, 120480, 121024, 122016, 122488, 123492, 124496, 125050, 127100, 136152, 137799, 140058, 141825, 144576, 146400, 147600, 148800, 150060, 150600, 151280, 152520, 153110, 154365, 155062, 155620, 160064, 164656, 170190, 175680, 180072, 180720, 181536, 183024, 183732, 185238, 186744, 187575, 189100, 190650, 194525, 196800, 200080, 200800, 203360, 205820, 219600, 223200, 225090, 225900, 226920, 228780, 229665, 232593, 233430, 240096, 240960, 244032, 244976, 246984, 248992, 250100, 254200, 257275, 272304, 275598, 280116, 283650, 285975, 292800, 295200, 300120, 301200, 302560, 305040, 306220, 308730, 310124, 311240, 319021, 329312, 340380, 350145, 360144, 361440, 363072, 366048, 367464, 370476, 373488, 375150, 378200, 381300, 382775, 387655, 389050, 400160, 401600, 406720, 411640, 425475, 439200, 446400, 450180, 451800, 453840, 457560, 459330, 463095, 465186, 466860, 474641, 480192, 489952, 493968, 497984, 500200, 508400, 514550, 544608, 551196, 560232, 562725, 567300, 571950, 583575, 590400, 600240, 602400, 605120, 610080, 612440, 617460, 620248, 622480, 627751, 638042, 658624, 680760, 688995, 697779, 700290, 720288, 722880, 732096, 734928, 740952, 746976, 750300, 756400, 762600, 765550, 771825, 775310, 778100, 800320, 823280, 850950, 878400, 900360, 903600, 907680, 915120, 918660, 926190, 930372, 933720, 949282, 957063, 979904, 987936, 1000400, 1016800, 1029100, 1089216, 1102392, 1120464, 1125450, 1134600, 1143900, 1148325, 1162965, 1167150, 1200480, 1204800, 1220160, 1224880, 1234920, 1240496, 1244960, 1255502, 1276084, 1361520, 1377990, 1395558, 1400580, 1423923, 1440576, 1469856, 1481904, 1493952, 1500600, 1512800, 1525200, 1531100, 1543650, 1550620, 1556200, 1595105, 1646560, 1701900, 1750725, 1800720, 1807200, 1815360, 1830240, 1837320, 1852380, 1860744, 1867440, 1883253, 1898564, 1914126, 1938275, 1975872, 2000800, 2033600, 2058200, 2204784, 2240928, 2250900, 2269200, 2287800, 2296650, 2315475, 2325930, 2334300, 2373205, 2400960, 2449760, 2469840, 2480992, 2489920, 2511004, 2552168, 2723040, 2755980, 2791116, 2801160, 2847846, 2871189, 2939712, 2963808, 3001200, 3025600, 3050400, 3062200, 3087300, 3101240, 3112400, 3138755, 3190210, 3293120, 3403800, 3444975, 3488895, 3501450, 3601440, 3614400, 3660480, 3674640, 3704760, 3721488, 3734880, 3766506, 3797128, 3828252, 3876550, 4001600, 4116400, 4271769, 4409568, 4481856, 4501800, 4538400, 4575600, 4593300, 4630950, 4651860, 4668600, 4746410, 4785315, 4899520, 4939680, 4961984, 5022008, 5104336, 5446080, 5511960, 5582232, 5602320, 5649759, 5695692, 5742378, 5814825, 5927616, 6002400, 6100800, 6124400, 6174600, 6202480, 6224800, 6277510, 6380420, 6807600, 6889950, 6977790, 7002900, 7119615, 7202880, 7349280, 7409520, 7442976, 7469760, 7533012, 7594256, 7656504, 7753100, 7975525, 8232800, 8543538, 8819136, 9003600, 9076800, 9151200, 9186600, 9261900, 9303720, 9337200, 9416265, 9492820, 9570630, 9879360, 10044016, 10208672, 11023920, 11164464, 11204640, 11299518, 11391384, 11484756, 11629650, 11866025, 12004800, 12248800, 12349200, 12404960, 12449600, 12555020, 12760840, 13615200, 13779900, 13955580, 14005800, 14239230, 14355945, 14698560, 14819040, 14885952, 15066024, 15188512, 15313008, 15506200, 15693775, 15951050, 16465600, 17087076, 17444475, 18007200, 18302400, 18373200, 18523800, 18607440, 18674400, 18832530, 18985640, 19141260, 19460281, 20088032, 20417344, 21358845, 22047840, 22328928, 22409280, 22599036, 22782768, 22969512, 23259300, 23732050, 23926575, 24497600, 24698400, 24809920, 25110040, 25521680, 27230400, 27559800, 27911160, 28011600, 28248795, 28478460, 28711890, 29638080, 30132048, 30377024, 30626016, 31012400, 31387550, 31902100, 34174152, 34888950, 35598075, 36014400, 36746400, 37047600, 37214880, 37348800, 37665060, 37971280, 38282520, 38920562, 40176064, 42717690, 44095680, 44657856, 45198072, 45565536, 45939024, 46518600, 47081325, 47464100, 47853150, 49396800, 50220080, 51043360, 55119600, 55822320, 56023200, 56497590, 56956920, 57423780, 58380843, 60264096, 61252032, 62024800, 62775100, 63804200, 68348304, 69777900, 71196150, 71779725, 73492800, 74095200, 74429760, 75330120, 75942560, 76565040, 77841124, 85435380, 90396144, 91131072, 91878048, 93037200, 94162650, 94928200, 95706300, 97301405, 100440160, 102086720, 106794225, 110239200, 111644640, 112046400, 112995180, 113913840, 114847560, 116761686, 120528192, 124049600, 125550200, 127608400, 136696608, 139555800, 141243975, 142392300, 143559450, 148190400, 150660240, 151885120, 153130080, 155682248, 170870760, 175142529, 180792288, 183756096, 186074400, 188325300, 189856400, 191412600, 194602810, 200880320, 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5604560928, 5838084300, 6227289920, 6834830400, 7005701160, 7784112400, 8757126450, 9039614400, 9340934880, 11209121856, 11676168600, 14011402320, 15568224800, 17514252900, 18681869760, 23352337200, 28022804640, 31136449600, 35028505800, 46704674400, 56045609280, 70057011600, 93409348800, 140114023200, 280228046400]

約数ペア:

[(1, 280228046400), (2, 140114023200), (3, 93409348800), (4, 70057011600), (5, 56045609280), (6, 46704674400), (8, 35028505800), (9, 31136449600), (10, 28022804640), (12, 23352337200), (15, 18681869760), (16, 17514252900), (18, 15568224800), (20, 14011402320), (24, 11676168600), (25, 11209121856), (30, 9340934880), (31, 9039614400), (32, 8757126450), (36, 7784112400), (40, 7005701160), (41, 6834830400), (45, 6227289920), (48, 5838084300), (50, 5604560928), (60, 4670467440), (61, 4593902400), (62, 4519807200), (64, 4378563225), (72, 3892056200), (75, 3736373952), (80, 3502850580), (82, 3417415200), (90, 3113644960), (93, 3013204800), (96, 2919042150), (100, 2802280464), (120, 2335233720), (122, 2296951200), (123, 2278276800), (124, 2259903600), (144, 1946028100), (150, 1868186976), (155, 1807922880), (160, 1751425290), (164, 1708707600), (180, 1556822480), (183, 1531300800), (186, 1506602400), (192, 1459521075), (200, 1401140232), (205, 1366966080), (225, 1245457984), (240, 1167616860), (244, 1148475600), (246, 1139138400), (248, 1129951800), (251, 1116446400), (279, 1004401600), (288, 973014050), (300, 934093488), (305, 918780480), (310, 903961440), (320, 875712645), (328, 854353800), (360, 778411240), (366, 765650400), (369, 759425600), (372, 753301200), (400, 700570116), (410, 683483040), (450, 622728992), (465, 602640960), (480, 583808430), (488, 574237800), (492, 569569200), (496, 564975900), (502, 558223200), (549, 510433600), (558, 502200800), (576, 486507025), (600, 467046744), (610, 459390240), (615, 455655360), (620, 451980720), (656, 427176900), (720, 389205620), (732, 382825200), (738, 379712800), (744, 376650600), (753, 372148800), (775, 361584576), (800, 350285058), (820, 341741520), (900, 311364496), (915, 306260160), (930, 301320480), (960, 291904215), (976, 287118900), (984, 284784600), (992, 282487950), (1004, 279111600), (1025, 273393216), (1098, 255216800), (1116, 251100400), (1200, 233523372), (1220, 229695120), (1230, 227827680), (1240, 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27559800), (10291, 27230400), (10980, 25521680), (11160, 25110040), (11295, 24809920), (11346, 24698400), (11439, 24497600), (11712, 23926575), (11808, 23732050), (12048, 23259300), (12200, 22969512), (12300, 22782768), (12400, 22599036), (12505, 22409280), (12550, 22328928), (12710, 22047840), (13120, 21358845), (13725, 20417344), (13950, 20088032), (14400, 19460281), (14640, 19141260), (14760, 18985640), (14880, 18832530), (15006, 18674400), (15060, 18607440), (15128, 18523800), (15252, 18373200), (15311, 18302400), (15562, 18007200), (16064, 17444475), (16400, 17087076), (17019, 16465600), (17568, 15951050), (17856, 15693775), (18072, 15506200), (18300, 15313008), (18450, 15188512), (18600, 15066024), (18825, 14885952), (18910, 14819040), (19065, 14698560), (19520, 14355945), (19680, 14239230), (20008, 14005800), (20080, 13955580), (20336, 13779900), (20582, 13615200), (21960, 12760840), (22320, 12555020), (22509, 12449600), (22590, 12404960), (22692, 12349200), (22878, 12248800), (23343, 12004800), (23616, 11866025), (24096, 11629650), (24400, 11484756), (24600, 11391384), (24800, 11299518), (25010, 11204640), (25100, 11164464), (25420, 11023920), (27450, 10208672), (27900, 10044016), (28365, 9879360), (29280, 9570630), (29520, 9492820), (29760, 9416265), (30012, 9337200), (30120, 9303720), (30256, 9261900), (30504, 9186600), (30622, 9151200), (30873, 9076800), (31124, 9003600), (31775, 8819136), (32800, 8543538), (34038, 8232800), (35136, 7975525), (36144, 7753100), (36600, 7656504), (36900, 7594256), (37200, 7533012), (37515, 7469760), (37650, 7442976), (37820, 7409520), (38130, 7349280), (38905, 7202880), (39360, 7119615), (40016, 7002900), (40160, 6977790), (40672, 6889950), (41164, 6807600), (43920, 6380420), (44640, 6277510), (45018, 6224800), (45180, 6202480), (45384, 6174600), (45756, 6124400), (45933, 6100800), (46686, 6002400), (47275, 5927616), (48192, 5814825), (48800, 5742378), (49200, 5695692), (49600, 5649759), (50020, 5602320), (50200, 5582232), (50840, 5511960), (51455, 5446080), (54900, 5104336), (55800, 5022008), (56475, 4961984), (56730, 4939680), (57195, 4899520), (58560, 4785315), (59040, 4746410), (60024, 4668600), (60240, 4651860), (60512, 4630950), (61008, 4593300), (61244, 4575600), (61746, 4538400), (62248, 4501800), (62525, 4481856), (63550, 4409568), (65600, 4271769), (68076, 4116400), (70029, 4001600), (72288, 3876550), (73200, 3828252), (73800, 3797128), (74400, 3766506), (75030, 3734880), (75300, 3721488), (75640, 3704760), (76260, 3674640), (76555, 3660480), (77531, 3614400), (77810, 3601440), (80032, 3501450), (80320, 3488895), (81344, 3444975), (82328, 3403800), (85095, 3293120), (87840, 3190210), (89280, 3138755), (90036, 3112400), (90360, 3101240), (90768, 3087300), (91512, 3062200), (91866, 3050400), (92619, 3025600), (93372, 3001200), (94550, 2963808), (95325, 2939712), (97600, 2871189), (98400, 2847846), (100040, 2801160), (100400, 2791116), (101680, 2755980), (102910, 2723040), (109800, 2552168), (111600, 2511004), (112545, 2489920), (112950, 2480992), (113460, 2469840), (114390, 2449760), (116715, 2400960), (118080, 2373205), (120048, 2334300), (120480, 2325930), (121024, 2315475), (122016, 2296650), (122488, 2287800), (123492, 2269200), (124496, 2250900), (125050, 2240928), (127100, 2204784), (136152, 2058200), (137799, 2033600), (140058, 2000800), (141825, 1975872), (144576, 1938275), (146400, 1914126), (147600, 1898564), (148800, 1883253), (150060, 1867440), (150600, 1860744), (151280, 1852380), (152520, 1837320), (153110, 1830240), (154365, 1815360), (155062, 1807200), (155620, 1800720), (160064, 1750725), (164656, 1701900), (170190, 1646560), (175680, 1595105), (180072, 1556200), (180720, 1550620), (181536, 1543650), (183024, 1531100), (183732, 1525200), (185238, 1512800), (186744, 1500600), (187575, 1493952), (189100, 1481904), (190650, 1469856), (194525, 1440576), (196800, 1423923), (200080, 1400580), (200800, 1395558), (203360, 1377990), (205820, 1361520), (219600, 1276084), (223200, 1255502), (225090, 1244960), (225900, 1240496), (226920, 1234920), (228780, 1224880), (229665, 1220160), (232593, 1204800), (233430, 1200480), (240096, 1167150), (240960, 1162965), (244032, 1148325), (244976, 1143900), (246984, 1134600), (248992, 1125450), (250100, 1120464), (254200, 1102392), (257275, 1089216), (272304, 1029100), (275598, 1016800), (280116, 1000400), (283650, 987936), (285975, 979904), (292800, 957063), (295200, 949282), (300120, 933720), (301200, 930372), (302560, 926190), (305040, 918660), (306220, 915120), (308730, 907680), (310124, 903600), (311240, 900360), (319021, 878400), (329312, 850950), (340380, 823280), (350145, 800320), (360144, 778100), (361440, 775310), (363072, 771825), (366048, 765550), (367464, 762600), (370476, 756400), (373488, 750300), (375150, 746976), (378200, 740952), (381300, 734928), (382775, 732096), (387655, 722880), (389050, 720288), (400160, 700290), (401600, 697779), (406720, 688995), (411640, 680760), (425475, 658624), (439200, 638042), (446400, 627751), (450180, 622480), (451800, 620248), (453840, 617460), (457560, 612440), (459330, 610080), (463095, 605120), (465186, 602400), (466860, 600240), (474641, 590400), (480192, 583575), (489952, 571950), (493968, 567300), (497984, 562725), (500200, 560232), (508400, 551196), (514550, 544608)]