221126231520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1\times {\mathrm{5843}}^1$

素因数の和:6546

約数の個数: 288

約数和(自身を含む): 774336405024

約数和(自身を除く): 553210173504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 641, 656, 720, 738, 820, 984, 1230, 1282, 1312, 1440, 1476, 1640, 1845, 1923, 1968, 2460, 2564, 2952, 3205, 3280, 3690, 3846, 3936, 4920, 5128, 5769, 5843, 5904, 6410, 6560, 7380, 7692, 9615, 9840, 10256, 11538, 11686, 11808, 12820, 14760, 15384, 17529, 19230, 19680, 20512, 23076, 23372, 25640, 26281, 28845, 29215, 29520, 30768, 35058, 38460, 46152, 46744, 51280, 52562, 52587, 57690, 58430, 59040, 61536, 70116, 76920, 78843, 87645, 92304, 93488, 102560, 105124, 105174, 115380, 116860, 131405, 140232, 153840, 157686, 175290, 184608, 186976, 210248, 210348, 230760, 233720, 236529, 239563, 262810, 262935, 280464, 307680, 315372, 350580, 394215, 420496, 420696, 461520, 467440, 473058, 479126, 525620, 525870, 560928, 630744, 701160, 718689, 788430, 840992, 841392, 923040, 934880, 946116, 958252, 1051240, 1051740, 1182645, 1197815, 1261488, 1402320, 1437378, 1576860, 1682784, 1892232, 1916504, 2102480, 2103480, 2156067, 2365290, 2395630, 2522976, 2804640, 2874756, 3153720, 3593445, 3745363, 3784464, 3833008, 4204960, 4206960, 4312134, 4730580, 4791260, 5749512, 6307440, 7186890, 7490726, 7568928, 7666016, 8413920, 8624268, 9461160, 9582520, 10780335, 11236089, 11499024, 12614880, 14373780, 14981452, 17248536, 18726815, 18922320, 19165040, 21560670, 22472178, 22998048, 28747560, 29962904, 33708267, 34497072, 37453630, 37844640, 38330080, 43121340, 44944356, 56180445, 57495120, 59925808, 67416534, 68994144, 74907260, 86242680, 89888712, 112360890, 114990240, 119851616, 134833068, 149814520, 153559883, 168541335, 172485360, 179777424, 224721780, 269666136, 299629040, 307119766, 337082670, 344970720, 359554848, 449443560, 460679649, 539332272, 599258080, 614239532, 674165340, 767799415, 898887120, 921359298, 1078664544, 1228479064, 1348330680, 1382038947, 1535598830, 1797774240, 1842718596, 2303398245, 2456958128, 2696661360, 2764077894, 3071197660, 3685437192, 4606796490, 4913916256, 5393322720, 5528155788, 6142395320, 6910194735, 7370874384, 9213592980, 11056311576, 12284790640, 13820389470, 14741748768, 18427185960, 22112623152, 24569581280, 27640778940, 36854371920, 44225246304, 55281557880, 73708743840, 110563115760, 221126231520]

約数ペア:

[(1, 221126231520), (2, 110563115760), (3, 73708743840), (4, 55281557880), (5, 44225246304), (6, 36854371920), (8, 27640778940), (9, 24569581280), (10, 22112623152), (12, 18427185960), (15, 14741748768), (16, 13820389470), (18, 12284790640), (20, 11056311576), (24, 9213592980), (30, 7370874384), (32, 6910194735), (36, 6142395320), (40, 5528155788), (41, 5393322720), (45, 4913916256), (48, 4606796490), (60, 3685437192), (72, 3071197660), (80, 2764077894), (82, 2696661360), (90, 2456958128), (96, 2303398245), (120, 1842718596), (123, 1797774240), (144, 1535598830), (160, 1382038947), (164, 1348330680), (180, 1228479064), (205, 1078664544), (240, 921359298), (246, 898887120), (288, 767799415), (328, 674165340), (360, 614239532), (369, 599258080), (410, 539332272), (480, 460679649), (492, 449443560), (615, 359554848), (641, 344970720), (656, 337082670), (720, 307119766), (738, 299629040), (820, 269666136), (984, 224721780), (1230, 179777424), (1282, 172485360), (1312, 168541335), (1440, 153559883), (1476, 149814520), (1640, 134833068), (1845, 119851616), (1923, 114990240), (1968, 112360890), (2460, 89888712), (2564, 86242680), (2952, 74907260), (3205, 68994144), (3280, 67416534), (3690, 59925808), (3846, 57495120), (3936, 56180445), (4920, 44944356), (5128, 43121340), (5769, 38330080), (5843, 37844640), (5904, 37453630), (6410, 34497072), (6560, 33708267), (7380, 29962904), (7692, 28747560), (9615, 22998048), (9840, 22472178), (10256, 21560670), (11538, 19165040), (11686, 18922320), (11808, 18726815), (12820, 17248536), (14760, 14981452), (15384, 14373780), (17529, 12614880), (19230, 11499024), (19680, 11236089), (20512, 10780335), (23076, 9582520), (23372, 9461160), (25640, 8624268), (26281, 8413920), (28845, 7666016), (29215, 7568928), (29520, 7490726), (30768, 7186890), (35058, 6307440), (38460, 5749512), (46152, 4791260), (46744, 4730580), (51280, 4312134), (52562, 4206960), (52587, 4204960), (57690, 3833008), (58430, 3784464), (59040, 3745363), (61536, 3593445), (70116, 3153720), (76920, 2874756), (78843, 2804640), (87645, 2522976), (92304, 2395630), (93488, 2365290), (102560, 2156067), (105124, 2103480), (105174, 2102480), (115380, 1916504), (116860, 1892232), (131405, 1682784), (140232, 1576860), (153840, 1437378), (157686, 1402320), (175290, 1261488), (184608, 1197815), (186976, 1182645), (210248, 1051740), (210348, 1051240), (230760, 958252), (233720, 946116), (236529, 934880), (239563, 923040), (262810, 841392), (262935, 840992), (280464, 788430), (307680, 718689), (315372, 701160), (350580, 630744), (394215, 560928), (420496, 525870), (420696, 525620), (461520, 479126), (467440, 473058)]