2051125440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:536

約数の個数: 448

約数和(自身を含む): 8184830976

約数和(自身を除く): 6133705536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 53, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 106, 112, 120, 130, 140, 156, 159, 160, 168, 182, 192, 195, 208, 210, 212, 224, 240, 260, 265, 273, 280, 312, 318, 320, 336, 364, 371, 390, 416, 420, 424, 443, 448, 455, 480, 520, 530, 546, 560, 624, 636, 672, 689, 728, 742, 780, 795, 832, 840, 848, 886, 910, 960, 1040, 1060, 1092, 1113, 1120, 1248, 1272, 1329, 1344, 1365, 1378, 1456, 1484, 1560, 1590, 1680, 1696, 1772, 1820, 1855, 2067, 2080, 2120, 2184, 2215, 2226, 2240, 2496, 2544, 2658, 2730, 2756, 2912, 2968, 3101, 3120, 3180, 3360, 3392, 3445, 3544, 3640, 3710, 4134, 4160, 4240, 4368, 4430, 4452, 4823, 5088, 5316, 5460, 5512, 5565, 5759, 5824, 5936, 6202, 6240, 6360, 6645, 6720, 6890, 7088, 7280, 7420, 8268, 8480, 8736, 8860, 8904, 9303, 9646, 10176, 10335, 10632, 10920, 11024, 11130, 11518, 11872, 12404, 12480, 12720, 13290, 13780, 14176, 14469, 14560, 14840, 15505, 16536, 16960, 17277, 17472, 17720, 17808, 18606, 19292, 20670, 21264, 21840, 22048, 22260, 23036, 23479, 23744, 24115, 24808, 25440, 26580, 27560, 28352, 28795, 28938, 29120, 29680, 31010, 33072, 34554, 35440, 35616, 37212, 38584, 40313, 41340, 42528, 43680, 44096, 44520, 46072, 46515, 46958, 48230, 49616, 50880, 53160, 55120, 57590, 57876, 59360, 62020, 66144, 69108, 70437, 70880, 71232, 72345, 74424, 77168, 80626, 82680, 85056, 86385, 87360, 89040, 92144, 93030, 93916, 96460, 99232, 106320, 110240, 115180, 115752, 117395, 118720, 120939, 124040, 132288, 138216, 140874, 141760, 144690, 148848, 154336, 161252, 164353, 165360, 172770, 178080, 184288, 186060, 187832, 192920, 198464, 201565, 212640, 220480, 230360, 231504, 234790, 241878, 248080, 276432, 281748, 289380, 297696, 305227, 308672, 322504, 328706, 330720, 345540, 352185, 356160, 368576, 372120, 375664, 385840, 403130, 425280, 460720, 463008, 469580, 483756, 493059, 496160, 552864, 563496, 578760, 595392, 604695, 610454, 645008, 657412, 661440, 691080, 704370, 744240, 751328, 771680, 806260, 821765, 915681, 921440, 926016, 939160, 967512, 986118, 992320, 1105728, 1126992, 1157520, 1209390, 1220908, 1290016, 1314824, 1382160, 1408740, 1488480, 1502656, 1526135, 1543360, 1612520, 1643530, 1831362, 1842880, 1878320, 1935024, 1972236, 2136589, 2253984, 2315040, 2418780, 2441816, 2465295, 2580032, 2629648, 2764320, 2817480, 2976960, 3052270, 3225040, 3287060, 3662724, 3756640, 3870048, 3944472, 4273178, 4507968, 4578405, 4630080, 4837560, 4883632, 4930590, 5259296, 5528640, 5634960, 6104540, 6409767, 6450080, 6574120, 7325448, 7513280, 7740096, 7888944, 8546356, 9156810, 9675120, 9767264, 9861180, 10518592, 10682945, 11269920, 12209080, 12819534, 12900160, 13148240, 14650896, 15777888, 17092712, 18313620, 19350240, 19534528, 19722360, 21365890, 22539840, 24418160, 25639068, 26296480, 29301792, 31555776, 32048835, 34185424, 36627240, 38700480, 39444720, 42731780, 48836320, 51278136, 52592960, 58603584, 64097670, 68370848, 73254480, 78889440, 85463560, 97672640, 102556272, 128195340, 136741696, 146508960, 157778880, 170927120, 205112544, 256390680, 293017920, 341854240, 410225088, 512781360, 683708480, 1025562720, 2051125440]

約数ペア:

[(1, 2051125440), (2, 1025562720), (3, 683708480), (4, 512781360), (5, 410225088), (6, 341854240), (7, 293017920), (8, 256390680), (10, 205112544), (12, 170927120), (13, 157778880), (14, 146508960), (15, 136741696), (16, 128195340), (20, 102556272), (21, 97672640), (24, 85463560), (26, 78889440), (28, 73254480), (30, 68370848), (32, 64097670), (35, 58603584), (39, 52592960), (40, 51278136), (42, 48836320), (48, 42731780), (52, 39444720), (53, 38700480), (56, 36627240), (60, 34185424), (64, 32048835), (65, 31555776), (70, 29301792), (78, 26296480), (80, 25639068), (84, 24418160), (91, 22539840), (96, 21365890), (104, 19722360), (105, 19534528), (106, 19350240), (112, 18313620), (120, 17092712), (130, 15777888), (140, 14650896), (156, 13148240), (159, 12900160), (160, 12819534), (168, 12209080), (182, 11269920), (192, 10682945), (195, 10518592), (208, 9861180), (210, 9767264), (212, 9675120), (224, 9156810), (240, 8546356), (260, 7888944), (265, 7740096), (273, 7513280), (280, 7325448), (312, 6574120), (318, 6450080), (320, 6409767), (336, 6104540), (364, 5634960), (371, 5528640), (390, 5259296), (416, 4930590), (420, 4883632), (424, 4837560), (443, 4630080), (448, 4578405), (455, 4507968), (480, 4273178), (520, 3944472), (530, 3870048), (546, 3756640), (560, 3662724), (624, 3287060), (636, 3225040), (672, 3052270), (689, 2976960), (728, 2817480), (742, 2764320), (780, 2629648), (795, 2580032), (832, 2465295), (840, 2441816), (848, 2418780), (886, 2315040), (910, 2253984), (960, 2136589), (1040, 1972236), (1060, 1935024), (1092, 1878320), (1113, 1842880), (1120, 1831362), (1248, 1643530), (1272, 1612520), (1329, 1543360), (1344, 1526135), (1365, 1502656), (1378, 1488480), (1456, 1408740), (1484, 1382160), (1560, 1314824), (1590, 1290016), (1680, 1220908), (1696, 1209390), (1772, 1157520), (1820, 1126992), (1855, 1105728), (2067, 992320), (2080, 986118), (2120, 967512), (2184, 939160), (2215, 926016), (2226, 921440), (2240, 915681), (2496, 821765), (2544, 806260), (2658, 771680), (2730, 751328), (2756, 744240), (2912, 704370), (2968, 691080), (3101, 661440), (3120, 657412), (3180, 645008), (3360, 610454), (3392, 604695), (3445, 595392), (3544, 578760), (3640, 563496), (3710, 552864), (4134, 496160), (4160, 493059), (4240, 483756), (4368, 469580), (4430, 463008), (4452, 460720), (4823, 425280), (5088, 403130), (5316, 385840), (5460, 375664), (5512, 372120), (5565, 368576), (5759, 356160), (5824, 352185), (5936, 345540), (6202, 330720), (6240, 328706), (6360, 322504), (6645, 308672), (6720, 305227), (6890, 297696), (7088, 289380), (7280, 281748), (7420, 276432), (8268, 248080), (8480, 241878), (8736, 234790), (8860, 231504), (8904, 230360), (9303, 220480), (9646, 212640), (10176, 201565), (10335, 198464), (10632, 192920), (10920, 187832), (11024, 186060), (11130, 184288), (11518, 178080), (11872, 172770), (12404, 165360), (12480, 164353), (12720, 161252), (13290, 154336), (13780, 148848), (14176, 144690), (14469, 141760), (14560, 140874), (14840, 138216), (15505, 132288), (16536, 124040), (16960, 120939), (17277, 118720), (17472, 117395), (17720, 115752), (17808, 115180), (18606, 110240), (19292, 106320), (20670, 99232), (21264, 96460), (21840, 93916), (22048, 93030), (22260, 92144), (23036, 89040), (23479, 87360), (23744, 86385), (24115, 85056), (24808, 82680), (25440, 80626), (26580, 77168), (27560, 74424), (28352, 72345), (28795, 71232), (28938, 70880), (29120, 70437), (29680, 69108), (31010, 66144), (33072, 62020), (34554, 59360), (35440, 57876), (35616, 57590), (37212, 55120), (38584, 53160), (40313, 50880), (41340, 49616), (42528, 48230), (43680, 46958), (44096, 46515), (44520, 46072)]