20789330400

素因数分解:

$2^5\times 3^6\times 5^2\times {\mathrm{43}}^1\times {\mathrm{829}}^1$

素因数の和:910

約数の個数: 504

約数和(自身を含む): 77956651080

約数和(自身を除く): 57167320680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 43, 45, 48, 50, 54, 60, 72, 75, 80, 81, 86, 90, 96, 100, 108, 120, 129, 135, 144, 150, 160, 162, 172, 180, 200, 215, 216, 225, 240, 243, 258, 270, 288, 300, 324, 344, 360, 387, 400, 405, 430, 432, 450, 480, 486, 516, 540, 600, 645, 648, 675, 688, 720, 729, 774, 800, 810, 829, 860, 864, 900, 972, 1032, 1075, 1080, 1161, 1200, 1215, 1290, 1296, 1350, 1376, 1440, 1458, 1548, 1620, 1658, 1720, 1800, 1935, 1944, 2025, 2064, 2150, 2160, 2322, 2400, 2430, 2487, 2580, 2592, 2700, 2916, 3096, 3225, 3240, 3316, 3440, 3483, 3600, 3645, 3870, 3888, 4050, 4128, 4145, 4300, 4320, 4644, 4860, 4974, 5160, 5400, 5805, 5832, 6075, 6192, 6450, 6480, 6632, 6880, 6966, 7200, 7290, 7461, 7740, 7776, 8100, 8290, 8600, 9288, 9675, 9720, 9948, 10320, 10449, 10800, 11610, 11664, 12150, 12384, 12435, 12900, 12960, 13264, 13932, 14580, 14922, 15480, 16200, 16580, 17200, 17415, 18225, 18576, 19350, 19440, 19896, 20640, 20725, 20898, 21600, 22383, 23220, 23328, 24300, 24870, 25800, 26528, 27864, 29025, 29160, 29844, 30960, 31347, 32400, 33160, 34400, 34830, 35647, 36450, 37152, 37305, 38700, 38880, 39792, 41450, 41796, 44766, 46440, 48600, 49740, 51600, 52245, 55728, 58050, 58320, 59688, 61920, 62175, 62694, 64800, 66320, 67149, 69660, 71294, 72900, 74610, 77400, 79584, 82900, 83592, 87075, 89532, 92880, 97200, 99480, 103200, 104490, 106941, 111456, 111915, 116100, 116640, 119376, 124350, 125388, 132640, 134298, 139320, 142588, 145800, 149220, 154800, 156735, 165800, 167184, 174150, 178235, 179064, 185760, 186525, 194400, 198960, 201447, 208980, 213882, 223830, 232200, 238752, 248700, 250776, 261225, 268596, 278640, 285176, 291600, 298440, 309600, 313470, 320823, 331600, 334368, 335745, 348300, 356470, 358128, 373050, 397920, 402894, 417960, 427764, 447660, 464400, 497400, 501552, 522450, 534705, 537192, 557280, 559575, 570352, 583200, 596880, 604341, 626940, 641646, 663200, 671490, 696600, 712940, 716256, 746100, 783675, 805788, 835920, 855528, 891175, 895320, 928800, 962469, 994800, 1003104, 1007235, 1044900, 1069410, 1074384, 1119150, 1140704, 1193760, 1208682, 1253880, 1283292, 1342980, 1393200, 1425880, 1492200, 1567350, 1604115, 1611576, 1671840, 1678725, 1711056, 1782350, 1790640, 1924938, 1989600, 2014470, 2089800, 2138820, 2148768, 2238300, 2417364, 2507760, 2566584, 2673525, 2685960, 2786400, 2851760, 2887407, 2984400, 3021705, 3134700, 3208230, 3223152, 3357450, 3422112, 3564700, 3581280, 3849876, 4028940, 4179600, 4277640, 4476600, 4812345, 4834728, 5015520, 5036175, 5133168, 5347050, 5371920, 5703520, 5774814, 5968800, 6043410, 6269400, 6416460, 6446304, 6714900, 7129400, 7699752, 8020575, 8057880, 8359200, 8555280, 8662221, 8953200, 9624690, 9669456, 10072350, 10266336, 10694100, 10743840, 11549628, 12086820, 12538800, 12832920, 13429800, 14258800, 14437035, 15108525, 15399504, 16041150, 16115760, 17110560, 17324442, 17906400, 19249380, 19338912, 20144700, 21388200, 23099256, 24061725, 24173640, 25077600, 25665840, 25986663, 26859600, 28517600, 28874070, 30217050, 30799008, 32082300, 32231520, 34648884, 38498760, 40289400, 42776400, 43311105, 46198512, 48123450, 48347280, 51331680, 51973326, 53719200, 57748140, 60434100, 64164600, 69297768, 72185175, 76997520, 80578800, 85552800, 86622210, 92397024, 96246900, 96694560, 103946652, 115496280, 120868200, 128329200, 129933315, 138595536, 144370350, 153995040, 161157600, 173244420, 192493800, 207893304, 216555525, 230992560, 241736400, 256658400, 259866630, 277191072, 288740700, 346488840, 384987600, 415786608, 433111050, 461985120, 483472800, 519733260, 577481400, 649666575, 692977680, 769975200, 831573216, 866222100, 1039466520, 1154962800, 1299333150, 1385955360, 1732444200, 2078933040, 2309925600, 2598666300, 3464888400, 4157866080, 5197332600, 6929776800, 10394665200, 20789330400]

約数ペア:

[(1, 20789330400), (2, 10394665200), (3, 6929776800), (4, 5197332600), (5, 4157866080), (6, 3464888400), (8, 2598666300), (9, 2309925600), (10, 2078933040), (12, 1732444200), (15, 1385955360), (16, 1299333150), (18, 1154962800), (20, 1039466520), (24, 866222100), (25, 831573216), (27, 769975200), (30, 692977680), (32, 649666575), (36, 577481400), (40, 519733260), (43, 483472800), (45, 461985120), (48, 433111050), (50, 415786608), (54, 384987600), (60, 346488840), (72, 288740700), (75, 277191072), (80, 259866630), (81, 256658400), (86, 241736400), (90, 230992560), (96, 216555525), (100, 207893304), (108, 192493800), (120, 173244420), (129, 161157600), (135, 153995040), (144, 144370350), (150, 138595536), (160, 129933315), (162, 128329200), (172, 120868200), (180, 115496280), (200, 103946652), (215, 96694560), (216, 96246900), (225, 92397024), (240, 86622210), (243, 85552800), (258, 80578800), (270, 76997520), (288, 72185175), (300, 69297768), (324, 64164600), (344, 60434100), (360, 57748140), (387, 53719200), (400, 51973326), (405, 51331680), (430, 48347280), (432, 48123450), (450, 46198512), (480, 43311105), (486, 42776400), (516, 40289400), (540, 38498760), (600, 34648884), (645, 32231520), (648, 32082300), (675, 30799008), (688, 30217050), (720, 28874070), (729, 28517600), (774, 26859600), (800, 25986663), (810, 25665840), (829, 25077600), (860, 24173640), (864, 24061725), (900, 23099256), (972, 21388200), (1032, 20144700), (1075, 19338912), (1080, 19249380), (1161, 17906400), (1200, 17324442), (1215, 17110560), (1290, 16115760), (1296, 16041150), (1350, 15399504), (1376, 15108525), (1440, 14437035), (1458, 14258800), (1548, 13429800), (1620, 12832920), (1658, 12538800), (1720, 12086820), (1800, 11549628), (1935, 10743840), (1944, 10694100), (2025, 10266336), (2064, 10072350), (2150, 9669456), (2160, 9624690), (2322, 8953200), (2400, 8662221), (2430, 8555280), (2487, 8359200), (2580, 8057880), (2592, 8020575), (2700, 7699752), (2916, 7129400), (3096, 6714900), (3225, 6446304), (3240, 6416460), (3316, 6269400), (3440, 6043410), (3483, 5968800), (3600, 5774814), (3645, 5703520), (3870, 5371920), (3888, 5347050), (4050, 5133168), (4128, 5036175), (4145, 5015520), (4300, 4834728), (4320, 4812345), (4644, 4476600), (4860, 4277640), (4974, 4179600), (5160, 4028940), (5400, 3849876), (5805, 3581280), (5832, 3564700), (6075, 3422112), (6192, 3357450), (6450, 3223152), (6480, 3208230), (6632, 3134700), (6880, 3021705), (6966, 2984400), (7200, 2887407), (7290, 2851760), (7461, 2786400), (7740, 2685960), (7776, 2673525), (8100, 2566584), (8290, 2507760), (8600, 2417364), (9288, 2238300), (9675, 2148768), (9720, 2138820), (9948, 2089800), (10320, 2014470), (10449, 1989600), (10800, 1924938), (11610, 1790640), (11664, 1782350), (12150, 1711056), (12384, 1678725), (12435, 1671840), (12900, 1611576), (12960, 1604115), (13264, 1567350), (13932, 1492200), (14580, 1425880), (14922, 1393200), (15480, 1342980), (16200, 1283292), (16580, 1253880), (17200, 1208682), (17415, 1193760), (18225, 1140704), (18576, 1119150), (19350, 1074384), (19440, 1069410), (19896, 1044900), (20640, 1007235), (20725, 1003104), (20898, 994800), (21600, 962469), (22383, 928800), (23220, 895320), (23328, 891175), (24300, 855528), (24870, 835920), (25800, 805788), (26528, 783675), (27864, 746100), (29025, 716256), (29160, 712940), (29844, 696600), (30960, 671490), (31347, 663200), (32400, 641646), (33160, 626940), (34400, 604341), (34830, 596880), (35647, 583200), (36450, 570352), (37152, 559575), (37305, 557280), (38700, 537192), (38880, 534705), (39792, 522450), (41450, 501552), (41796, 497400), (44766, 464400), (46440, 447660), (48600, 427764), (49740, 417960), (51600, 402894), (52245, 397920), (55728, 373050), (58050, 358128), (58320, 356470), (59688, 348300), (61920, 335745), (62175, 334368), (62694, 331600), (64800, 320823), (66320, 313470), (67149, 309600), (69660, 298440), (71294, 291600), (72900, 285176), (74610, 278640), (77400, 268596), (79584, 261225), (82900, 250776), (83592, 248700), (87075, 238752), (89532, 232200), (92880, 223830), (97200, 213882), (99480, 208980), (103200, 201447), (104490, 198960), (106941, 194400), (111456, 186525), (111915, 185760), (116100, 179064), (116640, 178235), (119376, 174150), (124350, 167184), (125388, 165800), (132640, 156735), (134298, 154800), (139320, 149220), (142588, 145800)]