19510594560

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:544

約数の個数: 528

約数和(自身を含む): 72424497600

約数和(自身を除く): 52913903040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 41, 45, 46, 48, 60, 64, 69, 72, 80, 82, 90, 92, 96, 115, 120, 123, 128, 138, 144, 160, 164, 180, 184, 192, 205, 207, 230, 240, 246, 256, 276, 288, 320, 328, 345, 360, 368, 369, 384, 410, 414, 449, 460, 480, 492, 512, 552, 576, 615, 640, 656, 690, 720, 736, 738, 768, 820, 828, 898, 920, 943, 960, 984, 1024, 1035, 1104, 1152, 1230, 1280, 1312, 1347, 1380, 1440, 1472, 1476, 1536, 1640, 1656, 1796, 1840, 1845, 1886, 1920, 1968, 2070, 2208, 2245, 2304, 2460, 2560, 2624, 2694, 2760, 2829, 2880, 2944, 2952, 3072, 3280, 3312, 3592, 3680, 3690, 3772, 3840, 3936, 4041, 4140, 4416, 4490, 4608, 4715, 4920, 5120, 5248, 5388, 5520, 5658, 5760, 5888, 5904, 6560, 6624, 6735, 7184, 7360, 7380, 7544, 7680, 7872, 8082, 8280, 8487, 8832, 8980, 9216, 9430, 9840, 10327, 10496, 10776, 11040, 11316, 11520, 11776, 11808, 13120, 13248, 13470, 14145, 14368, 14720, 14760, 15088, 15360, 15744, 16164, 16560, 16974, 17664, 17960, 18409, 18860, 19680, 20205, 20654, 20992, 21552, 22080, 22632, 23040, 23552, 23616, 26240, 26496, 26940, 28290, 28736, 29440, 29520, 30176, 30981, 31488, 32328, 33120, 33948, 35328, 35920, 36818, 37720, 39360, 40410, 41308, 41984, 42435, 43104, 44160, 45264, 46080, 47232, 51635, 52480, 52992, 53880, 55227, 56580, 57472, 58880, 59040, 60352, 61962, 62976, 64656, 66240, 67896, 70656, 71840, 73636, 75440, 78720, 80820, 82616, 84870, 86208, 88320, 90528, 92045, 92943, 94464, 103270, 104960, 105984, 107760, 110454, 113160, 114944, 117760, 118080, 120704, 123924, 125952, 129312, 132480, 135792, 143680, 147272, 150880, 154905, 157440, 161640, 165232, 165681, 169740, 172416, 176640, 181056, 184090, 185886, 188928, 206540, 209920, 211968, 215520, 220908, 226320, 229888, 236160, 241408, 247848, 258624, 264960, 271584, 276135, 287360, 294544, 301760, 309810, 314880, 323280, 330464, 331362, 339480, 344832, 353280, 362112, 368180, 371772, 377856, 413080, 423407, 431040, 441816, 452640, 459776, 464715, 472320, 482816, 495696, 517248, 529920, 543168, 552270, 574720, 589088, 603520, 619620, 629760, 646560, 660928, 662724, 678960, 689664, 724224, 736360, 743544, 826160, 828405, 846814, 862080, 883632, 905280, 929430, 944640, 965632, 991392, 1034496, 1059840, 1086336, 1104540, 1149440, 1178176, 1207040, 1239240, 1270221, 1293120, 1321856, 1325448, 1357920, 1379328, 1448448, 1472720, 1487088, 1652320, 1656810, 1693628, 1724160, 1767264, 1810560, 1858860, 1889280, 1982784, 2068992, 2117035, 2172672, 2209080, 2298880, 2356352, 2414080, 2478480, 2540442, 2586240, 2643712, 2650896, 2715840, 2896896, 2945440, 2974176, 3304640, 3313620, 3387256, 3448320, 3534528, 3621120, 3717720, 3810663, 3965568, 4137984, 4234070, 4345344, 4418160, 4712704, 4828160, 4956960, 5080884, 5172480, 5287424, 5301792, 5431680, 5890880, 5948352, 6351105, 6609280, 6627240, 6774512, 6896640, 7069056, 7242240, 7435440, 7621326, 7931136, 8468140, 8690688, 8836320, 9425408, 9913920, 10161768, 10344960, 10574848, 10603584, 10863360, 11781760, 11896704, 12702210, 13218560, 13254480, 13549024, 14138112, 14484480, 14870880, 15242652, 15862272, 16936280, 17672640, 18850816, 19053315, 19827840, 20323536, 20689920, 21207168, 21726720, 23563520, 23793408, 25404420, 26437120, 26508960, 27098048, 28276224, 29741760, 30485304, 31724544, 33872560, 35345280, 38106630, 39655680, 40647072, 42414336, 43453440, 47127040, 47586816, 50808840, 52874240, 53017920, 54196096, 56552448, 59483520, 60970608, 67745120, 70690560, 76213260, 79311360, 81294144, 84828672, 94254080, 95173632, 101617680, 106035840, 108392192, 118967040, 121941216, 135490240, 141381120, 152426520, 158622720, 162588288, 169657344, 203235360, 212071680, 216784384, 237934080, 243882432, 270980480, 282762240, 304853040, 325176576, 406470720, 424143360, 433568768, 475868160, 487764864, 541960960, 609706080, 650353152, 812941440, 848286720, 975529728, 1083921920, 1219412160, 1300706304, 1625882880, 1951059456, 2167843840, 2438824320, 3251765760, 3902118912, 4877648640, 6503531520, 9755297280, 19510594560]

約数ペア:

[(1, 19510594560), (2, 9755297280), (3, 6503531520), (4, 4877648640), (5, 3902118912), (6, 3251765760), (8, 2438824320), (9, 2167843840), (10, 1951059456), (12, 1625882880), (15, 1300706304), (16, 1219412160), (18, 1083921920), (20, 975529728), (23, 848286720), (24, 812941440), (30, 650353152), (32, 609706080), (36, 541960960), (40, 487764864), (41, 475868160), (45, 433568768), (46, 424143360), (48, 406470720), (60, 325176576), (64, 304853040), (69, 282762240), (72, 270980480), (80, 243882432), (82, 237934080), (90, 216784384), (92, 212071680), (96, 203235360), (115, 169657344), (120, 162588288), (123, 158622720), (128, 152426520), (138, 141381120), (144, 135490240), (160, 121941216), (164, 118967040), (180, 108392192), (184, 106035840), (192, 101617680), (205, 95173632), (207, 94254080), (230, 84828672), (240, 81294144), (246, 79311360), (256, 76213260), (276, 70690560), (288, 67745120), (320, 60970608), (328, 59483520), (345, 56552448), (360, 54196096), (368, 53017920), (369, 52874240), (384, 50808840), (410, 47586816), (414, 47127040), (449, 43453440), (460, 42414336), (480, 40647072), (492, 39655680), (512, 38106630), (552, 35345280), (576, 33872560), (615, 31724544), (640, 30485304), (656, 29741760), (690, 28276224), (720, 27098048), (736, 26508960), (738, 26437120), (768, 25404420), (820, 23793408), (828, 23563520), (898, 21726720), (920, 21207168), (943, 20689920), (960, 20323536), (984, 19827840), (1024, 19053315), (1035, 18850816), (1104, 17672640), (1152, 16936280), (1230, 15862272), (1280, 15242652), (1312, 14870880), (1347, 14484480), (1380, 14138112), (1440, 13549024), (1472, 13254480), (1476, 13218560), (1536, 12702210), (1640, 11896704), (1656, 11781760), (1796, 10863360), (1840, 10603584), (1845, 10574848), (1886, 10344960), (1920, 10161768), (1968, 9913920), (2070, 9425408), (2208, 8836320), (2245, 8690688), (2304, 8468140), (2460, 7931136), (2560, 7621326), (2624, 7435440), (2694, 7242240), (2760, 7069056), (2829, 6896640), (2880, 6774512), (2944, 6627240), (2952, 6609280), (3072, 6351105), (3280, 5948352), (3312, 5890880), (3592, 5431680), (3680, 5301792), (3690, 5287424), (3772, 5172480), (3840, 5080884), (3936, 4956960), (4041, 4828160), (4140, 4712704), (4416, 4418160), (4490, 4345344), (4608, 4234070), (4715, 4137984), (4920, 3965568), (5120, 3810663), (5248, 3717720), (5388, 3621120), (5520, 3534528), (5658, 3448320), (5760, 3387256), (5888, 3313620), (5904, 3304640), (6560, 2974176), (6624, 2945440), (6735, 2896896), (7184, 2715840), (7360, 2650896), (7380, 2643712), (7544, 2586240), (7680, 2540442), (7872, 2478480), (8082, 2414080), (8280, 2356352), (8487, 2298880), (8832, 2209080), (8980, 2172672), (9216, 2117035), (9430, 2068992), (9840, 1982784), (10327, 1889280), (10496, 1858860), (10776, 1810560), (11040, 1767264), (11316, 1724160), (11520, 1693628), (11776, 1656810), (11808, 1652320), (13120, 1487088), (13248, 1472720), (13470, 1448448), (14145, 1379328), (14368, 1357920), (14720, 1325448), (14760, 1321856), (15088, 1293120), (15360, 1270221), (15744, 1239240), (16164, 1207040), (16560, 1178176), (16974, 1149440), (17664, 1104540), (17960, 1086336), (18409, 1059840), (18860, 1034496), (19680, 991392), (20205, 965632), (20654, 944640), (20992, 929430), (21552, 905280), (22080, 883632), (22632, 862080), (23040, 846814), (23552, 828405), (23616, 826160), (26240, 743544), (26496, 736360), (26940, 724224), (28290, 689664), (28736, 678960), (29440, 662724), (29520, 660928), (30176, 646560), (30981, 629760), (31488, 619620), (32328, 603520), (33120, 589088), (33948, 574720), (35328, 552270), (35920, 543168), (36818, 529920), (37720, 517248), (39360, 495696), (40410, 482816), (41308, 472320), (41984, 464715), (42435, 459776), (43104, 452640), (44160, 441816), (45264, 431040), (46080, 423407), (47232, 413080), (51635, 377856), (52480, 371772), (52992, 368180), (53880, 362112), (55227, 353280), (56580, 344832), (57472, 339480), (58880, 331362), (59040, 330464), (60352, 323280), (61962, 314880), (62976, 309810), (64656, 301760), (66240, 294544), (67896, 287360), (70656, 276135), (71840, 271584), (73636, 264960), (75440, 258624), (78720, 247848), (80820, 241408), (82616, 236160), (84870, 229888), (86208, 226320), (88320, 220908), (90528, 215520), (92045, 211968), (92943, 209920), (94464, 206540), (103270, 188928), (104960, 185886), (105984, 184090), (107760, 181056), (110454, 176640), (113160, 172416), (114944, 169740), (117760, 165681), (118080, 165232), (120704, 161640), (123924, 157440), (125952, 154905), (129312, 150880), (132480, 147272), (135792, 143680)]