639311117760

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1\times {\mathrm{1009}}^1$

素因数の和:1685

約数の個数: 672

約数和(自身を含む): 2567378436480

約数和(自身を除く): 1928067318720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 53, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 106, 112, 120, 126, 140, 144, 159, 160, 168, 180, 192, 210, 212, 224, 240, 252, 265, 280, 288, 315, 318, 320, 336, 360, 371, 420, 424, 448, 477, 480, 504, 530, 560, 576, 593, 630, 636, 672, 720, 742, 795, 840, 848, 954, 960, 1008, 1009, 1060, 1113, 1120, 1186, 1260, 1272, 1344, 1440, 1484, 1590, 1680, 1696, 1779, 1855, 1908, 2016, 2018, 2120, 2226, 2240, 2372, 2385, 2520, 2544, 2880, 2965, 2968, 3027, 3180, 3339, 3360, 3392, 3558, 3710, 3816, 4032, 4036, 4151, 4240, 4452, 4744, 4770, 5040, 5045, 5088, 5337, 5565, 5930, 5936, 6054, 6360, 6678, 6720, 7063, 7116, 7420, 7632, 8072, 8302, 8480, 8895, 8904, 9081, 9488, 9540, 10080, 10090, 10176, 10674, 11130, 11860, 11872, 12108, 12453, 12720, 13356, 14126, 14232, 14840, 15135, 15264, 16144, 16604, 16695, 16960, 17790, 17808, 18162, 18976, 19080, 20160, 20180, 20755, 21189, 21348, 22260, 23720, 23744, 24216, 24906, 25440, 26685, 26712, 28252, 28464, 29680, 30270, 30528, 31429, 32288, 33208, 33390, 35315, 35580, 35616, 36324, 37359, 37952, 38160, 40360, 41510, 42378, 42696, 44520, 45405, 47440, 48432, 49812, 50880, 53370, 53424, 53477, 56504, 56928, 59360, 60540, 62265, 62858, 63567, 64576, 66416, 66780, 70630, 71160, 71232, 72648, 74718, 76320, 80720, 83020, 84756, 85392, 89040, 90810, 94287, 94880, 96864, 99624, 105945, 106740, 106848, 106954, 113008, 113856, 118720, 121080, 124530, 125716, 127134, 132832, 133560, 141260, 142320, 145296, 149436, 152640, 157145, 160431, 161440, 166040, 169512, 170784, 178080, 181620, 186795, 188574, 189760, 193728, 199248, 211890, 213480, 213696, 213908, 220003, 226016, 242160, 249060, 251432, 254268, 265664, 267120, 267385, 282520, 282861, 284640, 290592, 298872, 314290, 317835, 320862, 322880, 332080, 339024, 341568, 356160, 363240, 373590, 374339, 377148, 398496, 423780, 426960, 427816, 440006, 452032, 471435, 481293, 484320, 498120, 502864, 508536, 534240, 534770, 565040, 565722, 569280, 581184, 597744, 598337, 628580, 635670, 641724, 660009, 664160, 678048, 726480, 747180, 748678, 754296, 796992, 802155, 847560, 853920, 855632, 880012, 942870, 962586, 968640, 996240, 1005728, 1017072, 1068480, 1069540, 1100015, 1123017, 1130080, 1131444, 1195488, 1196674, 1257160, 1271340, 1283448, 1320018, 1328320, 1356096, 1414305, 1452960, 1494360, 1497356, 1508592, 1604310, 1695120, 1707840, 1711264, 1760024, 1795011, 1871695, 1885740, 1925172, 1980027, 1992480, 2011456, 2034144, 2139080, 2200030, 2246034, 2260160, 2262888, 2390976, 2393348, 2406465, 2514320, 2542680, 2566896, 2640036, 2828610, 2905920, 2988720, 2991685, 2994712, 3017184, 3208620, 3300045, 3369051, 3390240, 3422528, 3520048, 3590022, 3743390, 3771480, 3850344, 3960054, 3984960, 4068288, 4188359, 4278160, 4400060, 4492068, 4525776, 4786696, 4812930, 5028640, 5085360, 5133792, 5280072, 5385033, 5615085, 5657220, 5977440, 5983370, 5989424, 6034368, 6417240, 6600090, 6738102, 6780480, 7040096, 7180044, 7486780, 7542960, 7700688, 7920108, 8376718, 8556320, 8800120, 8975055, 8984136, 9051552, 9573392, 9625860, 9900135, 10057280, 10170720, 10267584, 10560144, 10770066, 11230170, 11314440, 11954880, 11966740, 11978848, 12565077, 12834480, 13200180, 13476204, 14080192, 14360088, 14973560, 15085920, 15401376, 15840216, 16753436, 16845255, 17112640, 17600240, 17950110, 17968272, 18103104, 19146784, 19251720, 19800270, 20341440, 20941795, 21120288, 21540132, 22460340, 22628880, 23933480, 23957696, 25130154, 25668960, 26400360, 26925165, 26952408, 28720176, 29947120, 30171840, 30802752, 31680432, 31711861, 33506872, 33690510, 35200480, 35900220, 35936544, 37695231, 38293568, 38503440, 39600540, 41883590, 42240576, 43080264, 44920680, 45257760, 47866960, 50260308, 51337920, 52800720, 53850330, 53904816, 57440352, 59894240, 62825385, 63360864, 63423722, 67013744, 67381020, 70400960, 71800440, 71873088, 75390462, 77006880, 79201080, 83767180, 86160528, 89841360, 90515520, 95135583, 95733920, 100520616, 105601440, 107700660, 107809632, 114880704, 119788480, 125650770, 126721728, 126847444, 134027488, 134762040, 143600880, 150780924, 154013760, 158402160, 158559305, 167534360, 172321056, 179682720, 188476155, 190271166, 191467840, 201041232, 211202880, 215401320, 215619264, 221983027, 251301540, 253694888, 268054976, 269524080, 285406749, 287201760, 301561848, 316804320, 317118610, 335068720, 344642112, 359365440, 376952310, 380542332, 402082464, 430802640, 443966054, 475677915, 502603080, 507389776, 539048160, 570813498, 574403520, 603123696, 633608640, 634237220, 665949081, 670137440, 753904620, 761084664, 804164928, 861605280, 887932108, 951355830, 1005206160, 1014779552, 1078096320, 1109915135, 1141626996, 1206247392, 1268474440, 1331898162, 1340274880, 1427033745, 1507809240, 1522169328, 1723210560, 1775864216, 1902711660, 1997847243, 2010412320, 2029559104, 2219830270, 2283253992, 2412494784, 2536948880, 2663796324, 2854067490, 3015618480, 3044338656, 3329745405, 3551728432, 3805423320, 3995694486, 4020824640, 4439660540, 4566507984, 5073897760, 5327592648, 5708134980, 6031236960, 6088677312, 6659490810, 7103456864, 7610846640, 7991388972, 8879321080, 9133015968, 9989236215, 10147795520, 10655185296, 11416269960, 12062473920, 13318981620, 14206913728, 15221693280, 15982777944, 17758642160, 18266031936, 19978472430, 21310370592, 22832539920, 26637963240, 30443386560, 31965555888, 35517284320, 39956944860, 42620741184, 45665079840, 53275926480, 63931111776, 71034568640, 79913889720, 91330159680, 106551852960, 127862223552, 159827779440, 213103705920, 319655558880, 639311117760]

約数ペア:

[(1, 639311117760), (2, 319655558880), (3, 213103705920), (4, 159827779440), (5, 127862223552), (6, 106551852960), (7, 91330159680), (8, 79913889720), (9, 71034568640), (10, 63931111776), (12, 53275926480), (14, 45665079840), (15, 42620741184), (16, 39956944860), (18, 35517284320), (20, 31965555888), (21, 30443386560), (24, 26637963240), (28, 22832539920), (30, 21310370592), (32, 19978472430), (35, 18266031936), (36, 17758642160), (40, 15982777944), (42, 15221693280), (45, 14206913728), (48, 13318981620), (53, 12062473920), (56, 11416269960), (60, 10655185296), (63, 10147795520), (64, 9989236215), (70, 9133015968), (72, 8879321080), (80, 7991388972), (84, 7610846640), (90, 7103456864), (96, 6659490810), (105, 6088677312), (106, 6031236960), (112, 5708134980), (120, 5327592648), (126, 5073897760), (140, 4566507984), (144, 4439660540), (159, 4020824640), (160, 3995694486), (168, 3805423320), (180, 3551728432), (192, 3329745405), (210, 3044338656), (212, 3015618480), (224, 2854067490), (240, 2663796324), (252, 2536948880), (265, 2412494784), (280, 2283253992), (288, 2219830270), (315, 2029559104), (318, 2010412320), (320, 1997847243), (336, 1902711660), (360, 1775864216), (371, 1723210560), (420, 1522169328), (424, 1507809240), (448, 1427033745), (477, 1340274880), (480, 1331898162), (504, 1268474440), (530, 1206247392), (560, 1141626996), (576, 1109915135), (593, 1078096320), (630, 1014779552), (636, 1005206160), (672, 951355830), (720, 887932108), (742, 861605280), (795, 804164928), (840, 761084664), (848, 753904620), (954, 670137440), (960, 665949081), (1008, 634237220), (1009, 633608640), (1060, 603123696), (1113, 574403520), (1120, 570813498), (1186, 539048160), (1260, 507389776), (1272, 502603080), (1344, 475677915), (1440, 443966054), (1484, 430802640), (1590, 402082464), (1680, 380542332), (1696, 376952310), (1779, 359365440), (1855, 344642112), (1908, 335068720), (2016, 317118610), (2018, 316804320), (2120, 301561848), (2226, 287201760), (2240, 285406749), (2372, 269524080), (2385, 268054976), (2520, 253694888), (2544, 251301540), (2880, 221983027), (2965, 215619264), (2968, 215401320), (3027, 211202880), (3180, 201041232), (3339, 191467840), (3360, 190271166), (3392, 188476155), (3558, 179682720), (3710, 172321056), (3816, 167534360), (4032, 158559305), (4036, 158402160), (4151, 154013760), (4240, 150780924), (4452, 143600880), (4744, 134762040), (4770, 134027488), (5040, 126847444), (5045, 126721728), (5088, 125650770), (5337, 119788480), (5565, 114880704), (5930, 107809632), (5936, 107700660), (6054, 105601440), (6360, 100520616), (6678, 95733920), (6720, 95135583), (7063, 90515520), (7116, 89841360), (7420, 86160528), (7632, 83767180), (8072, 79201080), (8302, 77006880), (8480, 75390462), (8895, 71873088), (8904, 71800440), (9081, 70400960), (9488, 67381020), (9540, 67013744), (10080, 63423722), (10090, 63360864), (10176, 62825385), (10674, 59894240), (11130, 57440352), (11860, 53904816), (11872, 53850330), (12108, 52800720), (12453, 51337920), (12720, 50260308), (13356, 47866960), (14126, 45257760), (14232, 44920680), (14840, 43080264), (15135, 42240576), (15264, 41883590), (16144, 39600540), (16604, 38503440), (16695, 38293568), (16960, 37695231), (17790, 35936544), (17808, 35900220), (18162, 35200480), (18976, 33690510), (19080, 33506872), (20160, 31711861), (20180, 31680432), (20755, 30802752), (21189, 30171840), (21348, 29947120), (22260, 28720176), (23720, 26952408), (23744, 26925165), (24216, 26400360), (24906, 25668960), (25440, 25130154), (26685, 23957696), (26712, 23933480), (28252, 22628880), (28464, 22460340), (29680, 21540132), (30270, 21120288), (30528, 20941795), (31429, 20341440), (32288, 19800270), (33208, 19251720), (33390, 19146784), (35315, 18103104), (35580, 17968272), (35616, 17950110), (36324, 17600240), (37359, 17112640), (37952, 16845255), (38160, 16753436), (40360, 15840216), (41510, 15401376), (42378, 15085920), (42696, 14973560), (44520, 14360088), (45405, 14080192), (47440, 13476204), (48432, 13200180), (49812, 12834480), (50880, 12565077), (53370, 11978848), (53424, 11966740), (53477, 11954880), (56504, 11314440), (56928, 11230170), (59360, 10770066), (60540, 10560144), (62265, 10267584), (62858, 10170720), (63567, 10057280), (64576, 9900135), (66416, 9625860), (66780, 9573392), (70630, 9051552), (71160, 8984136), (71232, 8975055), (72648, 8800120), (74718, 8556320), (76320, 8376718), (80720, 7920108), (83020, 7700688), (84756, 7542960), (85392, 7486780), (89040, 7180044), (90810, 7040096), (94287, 6780480), (94880, 6738102), (96864, 6600090), (99624, 6417240), (105945, 6034368), (106740, 5989424), (106848, 5983370), (106954, 5977440), (113008, 5657220), (113856, 5615085), (118720, 5385033), (121080, 5280072), (124530, 5133792), (125716, 5085360), (127134, 5028640), (132832, 4812930), (133560, 4786696), (141260, 4525776), (142320, 4492068), (145296, 4400060), (149436, 4278160), (152640, 4188359), (157145, 4068288), (160431, 3984960), (161440, 3960054), (166040, 3850344), (169512, 3771480), (170784, 3743390), (178080, 3590022), (181620, 3520048), (186795, 3422528), (188574, 3390240), (189760, 3369051), (193728, 3300045), (199248, 3208620), (211890, 3017184), (213480, 2994712), (213696, 2991685), (213908, 2988720), (220003, 2905920), (226016, 2828610), (242160, 2640036), (249060, 2566896), (251432, 2542680), (254268, 2514320), (265664, 2406465), (267120, 2393348), (267385, 2390976), (282520, 2262888), (282861, 2260160), (284640, 2246034), (290592, 2200030), (298872, 2139080), (314290, 2034144), (317835, 2011456), (320862, 1992480), (322880, 1980027), (332080, 1925172), (339024, 1885740), (341568, 1871695), (356160, 1795011), (363240, 1760024), (373590, 1711264), (374339, 1707840), (377148, 1695120), (398496, 1604310), (423780, 1508592), (426960, 1497356), (427816, 1494360), (440006, 1452960), (452032, 1414305), (471435, 1356096), (481293, 1328320), (484320, 1320018), (498120, 1283448), (502864, 1271340), (508536, 1257160), (534240, 1196674), (534770, 1195488), (565040, 1131444), (565722, 1130080), (569280, 1123017), (581184, 1100015), (597744, 1069540), (598337, 1068480), (628580, 1017072), (635670, 1005728), (641724, 996240), (660009, 968640), (664160, 962586), (678048, 942870), (726480, 880012), (747180, 855632), (748678, 853920), (754296, 847560), (796992, 802155)]