20529711360

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:551

約数の個数: 576

約数和(自身を含む): 78252168960

約数和(自身を除く): 57722457600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 83, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 166, 170, 180, 192, 204, 216, 240, 249, 255, 256, 270, 272, 288, 306, 320, 332, 340, 360, 384, 408, 415, 421, 432, 459, 480, 498, 510, 540, 544, 576, 612, 640, 664, 680, 720, 747, 765, 768, 816, 830, 842, 864, 918, 960, 996, 1020, 1080, 1088, 1152, 1224, 1245, 1263, 1280, 1328, 1360, 1411, 1440, 1494, 1530, 1632, 1660, 1684, 1728, 1836, 1920, 1992, 2040, 2105, 2160, 2176, 2241, 2295, 2304, 2448, 2490, 2526, 2656, 2720, 2822, 2880, 2988, 3060, 3264, 3320, 3368, 3456, 3672, 3735, 3789, 3840, 3984, 4080, 4210, 4233, 4320, 4352, 4482, 4590, 4896, 4980, 5052, 5312, 5440, 5644, 5760, 5976, 6120, 6315, 6528, 6640, 6736, 6912, 7055, 7157, 7344, 7470, 7578, 7968, 8160, 8420, 8466, 8640, 8964, 9180, 9792, 9960, 10104, 10624, 10880, 11205, 11288, 11367, 11520, 11952, 12240, 12630, 12699, 13056, 13280, 13472, 14110, 14314, 14688, 14940, 15156, 15936, 16320, 16840, 16932, 17280, 17928, 18360, 18945, 19584, 19920, 20208, 21165, 21248, 21471, 21760, 22410, 22576, 22734, 23904, 24480, 25260, 25398, 26560, 26944, 28220, 28628, 29376, 29880, 30312, 31872, 32640, 33680, 33864, 34560, 34943, 35785, 35856, 36720, 37890, 38097, 39168, 39840, 40416, 42330, 42942, 44820, 45152, 45468, 47808, 48960, 50520, 50796, 53120, 53888, 56440, 56835, 57256, 58752, 59760, 60624, 63495, 63744, 64413, 65280, 67360, 67728, 69886, 71570, 71712, 73440, 75780, 76194, 79680, 80832, 84660, 85884, 89640, 90304, 90936, 95616, 97920, 101040, 101592, 104829, 106240, 107355, 107776, 112880, 113670, 114512, 117504, 119520, 121248, 126990, 128826, 134720, 135456, 139772, 143140, 143424, 146880, 151560, 152388, 159360, 161664, 169320, 171768, 174715, 179280, 180608, 181872, 190485, 191232, 193239, 195840, 202080, 203184, 209658, 214710, 225760, 227340, 229024, 239040, 242496, 253980, 257652, 269440, 270912, 279544, 286280, 286848, 293760, 303120, 304776, 314487, 318720, 322065, 323328, 338640, 343536, 349430, 358560, 361216, 363744, 380970, 386478, 404160, 406368, 419316, 429420, 451520, 454680, 458048, 478080, 484992, 507960, 515304, 524145, 538880, 541824, 559088, 572560, 573696, 587520, 594031, 606240, 609552, 628974, 644130, 677280, 687072, 698860, 717120, 727488, 761940, 772956, 808320, 812736, 838632, 858840, 903040, 909360, 916096, 943461, 956160, 966195, 969984, 1015920, 1030608, 1048290, 1083648, 1118176, 1145120, 1188062, 1212480, 1219104, 1257948, 1288260, 1354560, 1374144, 1397720, 1434240, 1454976, 1523880, 1545912, 1572435, 1616640, 1625472, 1677264, 1717680, 1782093, 1806080, 1818720, 1832192, 1886922, 1932390, 2031840, 2061216, 2096580, 2236352, 2290240, 2376124, 2424960, 2438208, 2515896, 2576520, 2709120, 2748288, 2795440, 2868480, 2909952, 2970155, 3047760, 3091824, 3144870, 3250944, 3354528, 3435360, 3564186, 3637440, 3773844, 3864780, 4063680, 4122432, 4193160, 4472704, 4580480, 4717305, 4752248, 4849920, 4876416, 5031792, 5153040, 5346279, 5418240, 5496576, 5590880, 5940310, 6095520, 6183648, 6289740, 6709056, 6870720, 7128372, 7274880, 7547688, 7729560, 8127360, 8244864, 8386320, 8910465, 8945408, 9160960, 9434610, 9504496, 9752832, 10063584, 10306080, 10692558, 11181760, 11880620, 12191040, 12367296, 12579480, 13418112, 13741440, 14256744, 14549760, 15095376, 15459120, 16038837, 16254720, 16489728, 16772640, 17820930, 18869220, 19008992, 20127168, 20612160, 21385116, 22363520, 23761240, 24382080, 24734592, 25158960, 26731395, 26836224, 27482880, 28513488, 30190752, 30918240, 32077674, 33545280, 35641860, 37738440, 38017984, 40254336, 41224320, 42770232, 44727040, 47522480, 48764160, 49469184, 50317920, 53462790, 57026976, 60381504, 61836480, 64155348, 67090560, 71283720, 75476880, 76035968, 80194185, 80508672, 82448640, 85540464, 95044960, 100635840, 106925580, 114053952, 120763008, 123672960, 128310696, 134181120, 142567440, 150953760, 152071936, 160388370, 171080928, 190089920, 201271680, 213851160, 228107904, 241526016, 247345920, 256621392, 285134880, 301907520, 320776740, 342161856, 380179840, 402543360, 427702320, 456215808, 513242784, 570269760, 603815040, 641553480, 684323712, 760359680, 855404640, 1026485568, 1140539520, 1207630080, 1283106960, 1368647424, 1710809280, 2052971136, 2281079040, 2566213920, 3421618560, 4105942272, 5132427840, 6843237120, 10264855680, 20529711360]

約数ペア:

[(1, 20529711360), (2, 10264855680), (3, 6843237120), (4, 5132427840), (5, 4105942272), (6, 3421618560), (8, 2566213920), (9, 2281079040), (10, 2052971136), (12, 1710809280), (15, 1368647424), (16, 1283106960), (17, 1207630080), (18, 1140539520), (20, 1026485568), (24, 855404640), (27, 760359680), (30, 684323712), (32, 641553480), (34, 603815040), (36, 570269760), (40, 513242784), (45, 456215808), (48, 427702320), (51, 402543360), (54, 380179840), (60, 342161856), (64, 320776740), (68, 301907520), (72, 285134880), (80, 256621392), (83, 247345920), (85, 241526016), (90, 228107904), (96, 213851160), (102, 201271680), (108, 190089920), (120, 171080928), (128, 160388370), (135, 152071936), (136, 150953760), (144, 142567440), (153, 134181120), (160, 128310696), (166, 123672960), (170, 120763008), (180, 114053952), (192, 106925580), (204, 100635840), (216, 95044960), (240, 85540464), (249, 82448640), (255, 80508672), (256, 80194185), (270, 76035968), (272, 75476880), (288, 71283720), (306, 67090560), (320, 64155348), (332, 61836480), (340, 60381504), (360, 57026976), (384, 53462790), (408, 50317920), (415, 49469184), (421, 48764160), (432, 47522480), (459, 44727040), (480, 42770232), (498, 41224320), (510, 40254336), (540, 38017984), (544, 37738440), (576, 35641860), (612, 33545280), (640, 32077674), (664, 30918240), (680, 30190752), (720, 28513488), (747, 27482880), (765, 26836224), (768, 26731395), (816, 25158960), (830, 24734592), (842, 24382080), (864, 23761240), (918, 22363520), (960, 21385116), (996, 20612160), (1020, 20127168), (1080, 19008992), (1088, 18869220), (1152, 17820930), (1224, 16772640), (1245, 16489728), (1263, 16254720), (1280, 16038837), (1328, 15459120), (1360, 15095376), (1411, 14549760), (1440, 14256744), (1494, 13741440), (1530, 13418112), (1632, 12579480), (1660, 12367296), (1684, 12191040), (1728, 11880620), (1836, 11181760), (1920, 10692558), (1992, 10306080), (2040, 10063584), (2105, 9752832), (2160, 9504496), (2176, 9434610), (2241, 9160960), (2295, 8945408), (2304, 8910465), (2448, 8386320), (2490, 8244864), (2526, 8127360), (2656, 7729560), (2720, 7547688), (2822, 7274880), (2880, 7128372), (2988, 6870720), (3060, 6709056), (3264, 6289740), (3320, 6183648), (3368, 6095520), (3456, 5940310), (3672, 5590880), (3735, 5496576), (3789, 5418240), (3840, 5346279), (3984, 5153040), (4080, 5031792), (4210, 4876416), (4233, 4849920), (4320, 4752248), (4352, 4717305), (4482, 4580480), (4590, 4472704), (4896, 4193160), (4980, 4122432), (5052, 4063680), (5312, 3864780), (5440, 3773844), (5644, 3637440), (5760, 3564186), (5976, 3435360), (6120, 3354528), (6315, 3250944), (6528, 3144870), (6640, 3091824), (6736, 3047760), (6912, 2970155), (7055, 2909952), (7157, 2868480), (7344, 2795440), (7470, 2748288), (7578, 2709120), (7968, 2576520), (8160, 2515896), (8420, 2438208), (8466, 2424960), (8640, 2376124), (8964, 2290240), (9180, 2236352), (9792, 2096580), (9960, 2061216), (10104, 2031840), (10624, 1932390), (10880, 1886922), (11205, 1832192), (11288, 1818720), (11367, 1806080), (11520, 1782093), (11952, 1717680), (12240, 1677264), (12630, 1625472), (12699, 1616640), (13056, 1572435), (13280, 1545912), (13472, 1523880), (14110, 1454976), (14314, 1434240), (14688, 1397720), (14940, 1374144), (15156, 1354560), (15936, 1288260), (16320, 1257948), (16840, 1219104), (16932, 1212480), (17280, 1188062), (17928, 1145120), (18360, 1118176), (18945, 1083648), (19584, 1048290), (19920, 1030608), (20208, 1015920), (21165, 969984), (21248, 966195), (21471, 956160), (21760, 943461), (22410, 916096), (22576, 909360), (22734, 903040), (23904, 858840), (24480, 838632), (25260, 812736), (25398, 808320), (26560, 772956), (26944, 761940), (28220, 727488), (28628, 717120), (29376, 698860), (29880, 687072), (30312, 677280), (31872, 644130), (32640, 628974), (33680, 609552), (33864, 606240), (34560, 594031), (34943, 587520), (35785, 573696), (35856, 572560), (36720, 559088), (37890, 541824), (38097, 538880), (39168, 524145), (39840, 515304), (40416, 507960), (42330, 484992), (42942, 478080), (44820, 458048), (45152, 454680), (45468, 451520), (47808, 429420), (48960, 419316), (50520, 406368), (50796, 404160), (53120, 386478), (53888, 380970), (56440, 363744), (56835, 361216), (57256, 358560), (58752, 349430), (59760, 343536), (60624, 338640), (63495, 323328), (63744, 322065), (64413, 318720), (65280, 314487), (67360, 304776), (67728, 303120), (69886, 293760), (71570, 286848), (71712, 286280), (73440, 279544), (75780, 270912), (76194, 269440), (79680, 257652), (80832, 253980), (84660, 242496), (85884, 239040), (89640, 229024), (90304, 227340), (90936, 225760), (95616, 214710), (97920, 209658), (101040, 203184), (101592, 202080), (104829, 195840), (106240, 193239), (107355, 191232), (107776, 190485), (112880, 181872), (113670, 180608), (114512, 179280), (117504, 174715), (119520, 171768), (121248, 169320), (126990, 161664), (128826, 159360), (134720, 152388), (135456, 151560), (139772, 146880), (143140, 143424)]