20204150400

素因数分解:

$2^7\times 3^2\times 5^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:286

約数の個数: 864

約数和(自身を含む): 85286728800

約数和(自身を除く): 65082578400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 98, 100, 103, 105, 112, 120, 126, 128, 139, 140, 144, 147, 150, 160, 168, 175, 180, 192, 196, 200, 206, 210, 224, 225, 240, 245, 252, 278, 280, 288, 294, 300, 309, 315, 320, 336, 350, 360, 384, 392, 400, 412, 417, 420, 441, 448, 450, 480, 490, 504, 515, 525, 556, 560, 576, 588, 600, 618, 630, 640, 672, 695, 700, 720, 721, 735, 784, 800, 824, 834, 840, 882, 896, 900, 927, 960, 973, 980, 1008, 1030, 1050, 1112, 1120, 1152, 1176, 1200, 1225, 1236, 1251, 1260, 1344, 1390, 1400, 1440, 1442, 1470, 1545, 1568, 1575, 1600, 1648, 1668, 1680, 1764, 1800, 1854, 1920, 1946, 1960, 2016, 2060, 2085, 2100, 2163, 2205, 2224, 2240, 2352, 2400, 2450, 2472, 2502, 2520, 2575, 2688, 2780, 2800, 2880, 2884, 2919, 2940, 3090, 3136, 3150, 3200, 3296, 3336, 3360, 3475, 3528, 3600, 3605, 3675, 3708, 3892, 3920, 4032, 4120, 4170, 4200, 4326, 4410, 4448, 4480, 4635, 4704, 4800, 4865, 4900, 4944, 5004, 5040, 5047, 5150, 5560, 5600, 5760, 5768, 5838, 5880, 6180, 6255, 6272, 6300, 6489, 6592, 6672, 6720, 6811, 6950, 7056, 7200, 7210, 7350, 7416, 7725, 7784, 7840, 8064, 8240, 8340, 8400, 8652, 8757, 8820, 8896, 9270, 9408, 9600, 9730, 9800, 9888, 10008, 10080, 10094, 10300, 10425, 10815, 11025, 11120, 11200, 11536, 11676, 11760, 12360, 12510, 12600, 12978, 13184, 13344, 13440, 13622, 13900, 14112, 14317, 14400, 14420, 14595, 14700, 14832, 15141, 15450, 15568, 15680, 16480, 16680, 16800, 17304, 17514, 17640, 17792, 18025, 18540, 18816, 19460, 19600, 19776, 20016, 20160, 20188, 20433, 20600, 20850, 21630, 22050, 22240, 22400, 23072, 23175, 23352, 23520, 24325, 24720, 25020, 25200, 25235, 25956, 26688, 27244, 27800, 28224, 28634, 28800, 28840, 29190, 29400, 29664, 30282, 30900, 31136, 31275, 31360, 32445, 32960, 33360, 33600, 34055, 34608, 35028, 35280, 36050, 37080, 38920, 39200, 39552, 40032, 40320, 40376, 40866, 41200, 41700, 42951, 43260, 43785, 44100, 44480, 45423, 46144, 46350, 46704, 47040, 48650, 49440, 50040, 50400, 50470, 51912, 53376, 54075, 54488, 55600, 56448, 57268, 57680, 58380, 58800, 59328, 60564, 61299, 61800, 62272, 62550, 64890, 65920, 66720, 67200, 68110, 69216, 70056, 70560, 71585, 72100, 72975, 74160, 75705, 77840, 78400, 80064, 80752, 81732, 82400, 83400, 85902, 86520, 87570, 88200, 88960, 90846, 92288, 92700, 93408, 94080, 97300, 98880, 100080, 100219, 100800, 100940, 102165, 103824, 108150, 108976, 111200, 114536, 115360, 116760, 117600, 118656, 121128, 122598, 123600, 124544, 125100, 126175, 128853, 129780, 133440, 136220, 138432, 140112, 141120, 143170, 144200, 145950, 148320, 151410, 155680, 156800, 160128, 161504, 162225, 163464, 164800, 166800, 170275, 171804, 173040, 175140, 176400, 181692, 185400, 186816, 194600, 197760, 200160, 200438, 201600, 201880, 204330, 207648, 214755, 216300, 217952, 218925, 222400, 227115, 229072, 230720, 233520, 235200, 242256, 245196, 247200, 250200, 252350, 257706, 259560, 266880, 272440, 276864, 280224, 282240, 286340, 288400, 291900, 296640, 300657, 302820, 306495, 311360, 323008, 324450, 326928, 329600, 333600, 340550, 343608, 346080, 350280, 352800, 357925, 363384, 370800, 373632, 378525, 389200, 400320, 400876, 403760, 408660, 415296, 429510, 432600, 435904, 437850, 444800, 454230, 458144, 461440, 467040, 470400, 484512, 490392, 494400, 500400, 501095, 504700, 510825, 515412, 519120, 544880, 560448, 572680, 576800, 583800, 593280, 601314, 605640, 612990, 622720, 644265, 646016, 648900, 653856, 667200, 681100, 687216, 692160, 700560, 701533, 705600, 715850, 726768, 741600, 757050, 778400, 800640, 801752, 807520, 817320, 830592, 859020, 865200, 871808, 875700, 901971, 908460, 916288, 934080, 969024, 980784, 988800, 1000800, 1002190, 1009400, 1021650, 1030824, 1038240, 1073775, 1089760, 1120896, 1135575, 1145360, 1153600, 1167600, 1202628, 1211280, 1225980, 1288530, 1297800, 1307712, 1334400, 1362200, 1374432, 1384320, 1401120, 1403066, 1411200, 1431700, 1453536, 1483200, 1503285, 1514100, 1532475, 1556800, 1603504, 1615040, 1634640, 1718040, 1730400, 1751400, 1803942, 1816920, 1832576, 1868160, 1938048, 1961568, 2001600, 2004380, 2018800, 2043300, 2061648, 2076480, 2104599, 2147550, 2179520, 2271150, 2290720, 2307200, 2335200, 2405256, 2422560, 2451960, 2505475, 2577060, 2595600, 2615424, 2724400, 2748864, 2802240, 2806132, 2863400, 2907072, 2966400, 3006570, 3028200, 3064950, 3113600, 3207008, 3221325, 3230080, 3269280, 3436080, 3460800, 3502800, 3507665, 3607884, 3633840, 3923136, 4003200, 4008760, 4037600, 4086600, 4123296, 4152960, 4209198, 4295100, 4359040, 4509855, 4542300, 4581440, 4670400, 4810512, 4845120, 4903920, 5010950, 5154120, 5191200, 5448800, 5497728, 5604480, 5612264, 5726800, 5814144, 6013140, 6056400, 6129900, 6313797, 6414016, 6442650, 6538560, 6872160, 6921600, 7005600, 7015330, 7215768, 7267680, 7516425, 7846272, 8017520, 8075200, 8173200, 8246592, 8418396, 8590200, 9019710, 9084600, 9162880, 9340800, 9621024, 9690240, 9807840, 10021900, 10308240, 10382400, 10522995, 10897600, 11224528, 11453600, 12026280, 12112800, 12259800, 12627594, 12828032, 12885300, 13077120, 13744320, 14011200, 14030660, 14431536, 14535360, 15032850, 16035040, 16150400, 16346400, 16493184, 16836792, 17180400, 17538325, 18039420, 18169200, 19242048, 19615680, 20043800, 20616480, 20764800, 21045990, 21795200, 22449056, 22549275, 22907200, 24052560, 24225600, 24519600, 25255188, 25770600, 27488640, 28022400, 28061320, 28863072, 29070720, 30065700, 31568985, 32070080, 32692800, 33673584, 34360800, 35076650, 36078840, 36338400, 38484096, 39231360, 40087600, 41232960, 42091980, 44898112, 45098550, 45814400, 48105120, 48451200, 49039200, 50510376, 51541200, 52614975, 56122640, 57726144, 60131400, 63137970, 64140160, 65385600, 67347168, 68721600, 70153300, 72157680, 72676800, 80175200, 82465920, 84183960, 89796224, 90197100, 96210240, 98078400, 101020752, 103082400, 105229950, 112245280, 115452288, 120262800, 126275940, 134694336, 137443200, 140306600, 144315360, 145353600, 157844925, 160350400, 168367920, 180394200, 192420480, 196156800, 202041504, 206164800, 210459900, 224490560, 240525600, 252551880, 269388672, 280613200, 288630720, 315689850, 320700800, 336735840, 360788400, 404083008, 412329600, 420919800, 448981120, 481051200, 505103760, 561226400, 577261440, 631379700, 673471680, 721576800, 808166016, 841839600, 962102400, 1010207520, 1122452800, 1262759400, 1346943360, 1443153600, 1683679200, 2020415040, 2244905600, 2525518800, 2886307200, 3367358400, 4040830080, 5051037600, 6734716800, 10102075200, 20204150400]

約数ペア:

[(1, 20204150400), (2, 10102075200), (3, 6734716800), (4, 5051037600), (5, 4040830080), (6, 3367358400), (7, 2886307200), (8, 2525518800), (9, 2244905600), (10, 2020415040), (12, 1683679200), (14, 1443153600), (15, 1346943360), (16, 1262759400), (18, 1122452800), (20, 1010207520), (21, 962102400), (24, 841839600), (25, 808166016), (28, 721576800), (30, 673471680), (32, 631379700), (35, 577261440), (36, 561226400), (40, 505103760), (42, 481051200), (45, 448981120), (48, 420919800), (49, 412329600), (50, 404083008), (56, 360788400), (60, 336735840), (63, 320700800), (64, 315689850), (70, 288630720), (72, 280613200), (75, 269388672), (80, 252551880), (84, 240525600), (90, 224490560), (96, 210459900), (98, 206164800), (100, 202041504), (103, 196156800), (105, 192420480), (112, 180394200), (120, 168367920), (126, 160350400), (128, 157844925), (139, 145353600), (140, 144315360), (144, 140306600), (147, 137443200), (150, 134694336), (160, 126275940), (168, 120262800), (175, 115452288), (180, 112245280), (192, 105229950), (196, 103082400), (200, 101020752), (206, 98078400), (210, 96210240), (224, 90197100), (225, 89796224), (240, 84183960), (245, 82465920), (252, 80175200), (278, 72676800), (280, 72157680), (288, 70153300), (294, 68721600), (300, 67347168), (309, 65385600), (315, 64140160), (320, 63137970), (336, 60131400), (350, 57726144), (360, 56122640), (384, 52614975), (392, 51541200), (400, 50510376), (412, 49039200), (417, 48451200), (420, 48105120), (441, 45814400), (448, 45098550), (450, 44898112), (480, 42091980), (490, 41232960), (504, 40087600), (515, 39231360), (525, 38484096), (556, 36338400), (560, 36078840), (576, 35076650), (588, 34360800), (600, 33673584), (618, 32692800), (630, 32070080), (640, 31568985), (672, 30065700), (695, 29070720), (700, 28863072), (720, 28061320), (721, 28022400), (735, 27488640), (784, 25770600), (800, 25255188), (824, 24519600), (834, 24225600), (840, 24052560), (882, 22907200), (896, 22549275), (900, 22449056), (927, 21795200), (960, 21045990), (973, 20764800), (980, 20616480), (1008, 20043800), (1030, 19615680), (1050, 19242048), (1112, 18169200), (1120, 18039420), (1152, 17538325), (1176, 17180400), (1200, 16836792), (1225, 16493184), (1236, 16346400), (1251, 16150400), (1260, 16035040), (1344, 15032850), (1390, 14535360), (1400, 14431536), (1440, 14030660), (1442, 14011200), (1470, 13744320), (1545, 13077120), (1568, 12885300), (1575, 12828032), (1600, 12627594), (1648, 12259800), (1668, 12112800), (1680, 12026280), (1764, 11453600), (1800, 11224528), (1854, 10897600), (1920, 10522995), (1946, 10382400), (1960, 10308240), (2016, 10021900), (2060, 9807840), (2085, 9690240), (2100, 9621024), (2163, 9340800), (2205, 9162880), (2224, 9084600), (2240, 9019710), (2352, 8590200), (2400, 8418396), (2450, 8246592), (2472, 8173200), (2502, 8075200), (2520, 8017520), (2575, 7846272), (2688, 7516425), (2780, 7267680), (2800, 7215768), (2880, 7015330), (2884, 7005600), (2919, 6921600), (2940, 6872160), (3090, 6538560), (3136, 6442650), (3150, 6414016), (3200, 6313797), (3296, 6129900), (3336, 6056400), (3360, 6013140), (3475, 5814144), (3528, 5726800), (3600, 5612264), (3605, 5604480), (3675, 5497728), (3708, 5448800), (3892, 5191200), (3920, 5154120), (4032, 5010950), (4120, 4903920), (4170, 4845120), (4200, 4810512), (4326, 4670400), (4410, 4581440), (4448, 4542300), (4480, 4509855), (4635, 4359040), (4704, 4295100), (4800, 4209198), (4865, 4152960), (4900, 4123296), (4944, 4086600), (5004, 4037600), (5040, 4008760), (5047, 4003200), (5150, 3923136), (5560, 3633840), (5600, 3607884), (5760, 3507665), (5768, 3502800), (5838, 3460800), (5880, 3436080), (6180, 3269280), (6255, 3230080), (6272, 3221325), (6300, 3207008), (6489, 3113600), (6592, 3064950), (6672, 3028200), (6720, 3006570), (6811, 2966400), (6950, 2907072), (7056, 2863400), (7200, 2806132), (7210, 2802240), (7350, 2748864), (7416, 2724400), (7725, 2615424), (7784, 2595600), (7840, 2577060), (8064, 2505475), (8240, 2451960), (8340, 2422560), (8400, 2405256), (8652, 2335200), (8757, 2307200), (8820, 2290720), (8896, 2271150), (9270, 2179520), (9408, 2147550), (9600, 2104599), (9730, 2076480), (9800, 2061648), (9888, 2043300), (10008, 2018800), (10080, 2004380), (10094, 2001600), (10300, 1961568), (10425, 1938048), (10815, 1868160), (11025, 1832576), (11120, 1816920), (11200, 1803942), (11536, 1751400), (11676, 1730400), (11760, 1718040), (12360, 1634640), (12510, 1615040), (12600, 1603504), (12978, 1556800), (13184, 1532475), (13344, 1514100), (13440, 1503285), (13622, 1483200), (13900, 1453536), (14112, 1431700), (14317, 1411200), (14400, 1403066), (14420, 1401120), (14595, 1384320), (14700, 1374432), (14832, 1362200), (15141, 1334400), (15450, 1307712), (15568, 1297800), (15680, 1288530), (16480, 1225980), (16680, 1211280), (16800, 1202628), (17304, 1167600), (17514, 1153600), (17640, 1145360), (17792, 1135575), (18025, 1120896), (18540, 1089760), (18816, 1073775), (19460, 1038240), (19600, 1030824), (19776, 1021650), (20016, 1009400), (20160, 1002190), (20188, 1000800), (20433, 988800), (20600, 980784), (20850, 969024), (21630, 934080), (22050, 916288), (22240, 908460), (22400, 901971), (23072, 875700), (23175, 871808), (23352, 865200), (23520, 859020), (24325, 830592), (24720, 817320), (25020, 807520), (25200, 801752), (25235, 800640), (25956, 778400), (26688, 757050), (27244, 741600), (27800, 726768), (28224, 715850), (28634, 705600), (28800, 701533), (28840, 700560), (29190, 692160), (29400, 687216), (29664, 681100), (30282, 667200), (30900, 653856), (31136, 648900), (31275, 646016), (31360, 644265), (32445, 622720), (32960, 612990), (33360, 605640), (33600, 601314), (34055, 593280), (34608, 583800), (35028, 576800), (35280, 572680), (36050, 560448), (37080, 544880), (38920, 519120), (39200, 515412), (39552, 510825), (40032, 504700), (40320, 501095), (40376, 500400), (40866, 494400), (41200, 490392), (41700, 484512), (42951, 470400), (43260, 467040), (43785, 461440), (44100, 458144), (44480, 454230), (45423, 444800), (46144, 437850), (46350, 435904), (46704, 432600), (47040, 429510), (48650, 415296), (49440, 408660), (50040, 403760), (50400, 400876), (50470, 400320), (51912, 389200), (53376, 378525), (54075, 373632), (54488, 370800), (55600, 363384), (56448, 357925), (57268, 352800), (57680, 350280), (58380, 346080), (58800, 343608), (59328, 340550), (60564, 333600), (61299, 329600), (61800, 326928), (62272, 324450), (62550, 323008), (64890, 311360), (65920, 306495), (66720, 302820), (67200, 300657), (68110, 296640), (69216, 291900), (70056, 288400), (70560, 286340), (71585, 282240), (72100, 280224), (72975, 276864), (74160, 272440), (75705, 266880), (77840, 259560), (78400, 257706), (80064, 252350), (80752, 250200), (81732, 247200), (82400, 245196), (83400, 242256), (85902, 235200), (86520, 233520), (87570, 230720), (88200, 229072), (88960, 227115), (90846, 222400), (92288, 218925), (92700, 217952), (93408, 216300), (94080, 214755), (97300, 207648), (98880, 204330), (100080, 201880), (100219, 201600), (100800, 200438), (100940, 200160), (102165, 197760), (103824, 194600), (108150, 186816), (108976, 185400), (111200, 181692), (114536, 176400), (115360, 175140), (116760, 173040), (117600, 171804), (118656, 170275), (121128, 166800), (122598, 164800), (123600, 163464), (124544, 162225), (125100, 161504), (126175, 160128), (128853, 156800), (129780, 155680), (133440, 151410), (136220, 148320), (138432, 145950), (140112, 144200), (141120, 143170)]