20797776000

素因数分解:

$2^7\times 3^3\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1553}}^1$

素因数の和:1622

約数の個数: 512

約数和(自身を含む): 79127193600

約数和(自身を除く): 58329417600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 32, 36, 40, 45, 48, 50, 54, 60, 62, 64, 72, 75, 80, 90, 93, 96, 100, 108, 120, 124, 125, 128, 135, 144, 150, 155, 160, 180, 186, 192, 200, 216, 225, 240, 248, 250, 270, 279, 288, 300, 310, 320, 360, 372, 375, 384, 400, 432, 450, 465, 480, 496, 500, 540, 558, 576, 600, 620, 640, 675, 720, 744, 750, 775, 800, 837, 864, 900, 930, 960, 992, 1000, 1080, 1116, 1125, 1152, 1200, 1240, 1350, 1395, 1440, 1488, 1500, 1550, 1553, 1600, 1674, 1728, 1800, 1860, 1920, 1984, 2000, 2160, 2232, 2250, 2325, 2400, 2480, 2700, 2790, 2880, 2976, 3000, 3100, 3106, 3200, 3348, 3375, 3456, 3600, 3720, 3875, 3968, 4000, 4185, 4320, 4464, 4500, 4650, 4659, 4800, 4960, 5400, 5580, 5760, 5952, 6000, 6200, 6212, 6696, 6750, 6975, 7200, 7440, 7750, 7765, 8000, 8370, 8640, 8928, 9000, 9300, 9318, 9600, 9920, 10800, 11160, 11625, 11904, 12000, 12400, 12424, 13392, 13500, 13950, 13977, 14400, 14880, 15500, 15530, 16000, 16740, 17280, 17856, 18000, 18600, 18636, 19840, 20925, 21600, 22320, 23250, 23295, 24000, 24800, 24848, 26784, 27000, 27900, 27954, 28800, 29760, 31000, 31060, 33480, 34875, 35712, 36000, 37200, 37272, 38825, 41850, 41931, 43200, 44640, 46500, 46590, 48000, 48143, 49600, 49696, 53568, 54000, 55800, 55908, 59520, 62000, 62120, 66960, 69750, 69885, 72000, 74400, 74544, 77650, 83700, 83862, 86400, 89280, 93000, 93180, 96286, 99200, 99392, 104625, 107136, 108000, 111600, 111816, 116475, 124000, 124240, 133920, 139500, 139770, 144000, 144429, 148800, 149088, 155300, 167400, 167724, 178560, 186000, 186360, 192572, 194125, 198784, 209250, 209655, 216000, 223200, 223632, 232950, 240715, 248000, 248480, 267840, 279000, 279540, 288858, 297600, 298176, 310600, 334800, 335448, 349425, 372000, 372720, 385144, 388250, 418500, 419310, 432000, 433287, 446400, 447264, 465900, 481430, 496000, 496960, 535680, 558000, 559080, 577716, 582375, 596352, 621200, 669600, 670896, 698850, 722145, 744000, 745440, 770288, 776500, 837000, 838620, 866574, 892800, 894528, 931800, 962860, 993920, 1048275, 1116000, 1118160, 1155432, 1164750, 1203575, 1242400, 1299861, 1339200, 1341792, 1397700, 1444290, 1488000, 1490880, 1540576, 1553000, 1674000, 1677240, 1733148, 1747125, 1789056, 1863600, 1925720, 2096550, 2166435, 2232000, 2236320, 2310864, 2329500, 2407150, 2484800, 2599722, 2678400, 2683584, 2795400, 2888580, 2981760, 3081152, 3106000, 3348000, 3354480, 3466296, 3494250, 3610725, 3727200, 3851440, 4193100, 4332870, 4464000, 4472640, 4621728, 4659000, 4814300, 4969600, 5199444, 5241375, 5367168, 5590800, 5777160, 6017875, 6162304, 6212000, 6499305, 6696000, 6708960, 6932592, 6988500, 7221450, 7454400, 7702880, 8386200, 8665740, 8945280, 9243456, 9318000, 9628600, 10398888, 10482750, 10832175, 11181600, 11554320, 12035750, 12424000, 12998610, 13392000, 13417920, 13865184, 13977000, 14442900, 14908800, 15405760, 16772400, 17331480, 18053625, 18486912, 18636000, 19257200, 20797776, 20965500, 21664350, 22363200, 23108640, 24071500, 24848000, 25997220, 26835840, 27730368, 27954000, 28885800, 30811520, 32496525, 33544800, 34662960, 36107250, 37272000, 38514400, 41595552, 41931000, 43328700, 44726400, 46217280, 48143000, 51994440, 54160875, 55460736, 55908000, 57771600, 64993050, 67089600, 69325920, 72214500, 74544000, 77028800, 83191104, 83862000, 86657400, 92434560, 96286000, 103988880, 108321750, 111816000, 115543200, 129986100, 134179200, 138651840, 144429000, 154057600, 162482625, 166382208, 167724000, 173314800, 192572000, 207977760, 216643500, 223632000, 231086400, 259972200, 277303680, 288858000, 324965250, 335448000, 346629600, 385144000, 415955520, 433287000, 462172800, 519944400, 577716000, 649930500, 670896000, 693259200, 770288000, 831911040, 866574000, 1039888800, 1155432000, 1299861000, 1386518400, 1733148000, 2079777600, 2310864000, 2599722000, 3466296000, 4159555200, 5199444000, 6932592000, 10398888000, 20797776000]

約数ペア:

[(1, 20797776000), (2, 10398888000), (3, 6932592000), (4, 5199444000), (5, 4159555200), (6, 3466296000), (8, 2599722000), (9, 2310864000), (10, 2079777600), (12, 1733148000), (15, 1386518400), (16, 1299861000), (18, 1155432000), (20, 1039888800), (24, 866574000), (25, 831911040), (27, 770288000), (30, 693259200), (31, 670896000), (32, 649930500), (36, 577716000), (40, 519944400), (45, 462172800), (48, 433287000), (50, 415955520), (54, 385144000), (60, 346629600), (62, 335448000), (64, 324965250), (72, 288858000), (75, 277303680), (80, 259972200), (90, 231086400), (93, 223632000), (96, 216643500), (100, 207977760), (108, 192572000), (120, 173314800), (124, 167724000), (125, 166382208), (128, 162482625), (135, 154057600), (144, 144429000), (150, 138651840), (155, 134179200), (160, 129986100), (180, 115543200), (186, 111816000), (192, 108321750), (200, 103988880), (216, 96286000), (225, 92434560), (240, 86657400), (248, 83862000), (250, 83191104), (270, 77028800), (279, 74544000), (288, 72214500), (300, 69325920), (310, 67089600), (320, 64993050), (360, 57771600), (372, 55908000), (375, 55460736), (384, 54160875), (400, 51994440), (432, 48143000), (450, 46217280), (465, 44726400), (480, 43328700), (496, 41931000), (500, 41595552), (540, 38514400), (558, 37272000), (576, 36107250), (600, 34662960), (620, 33544800), (640, 32496525), (675, 30811520), (720, 28885800), (744, 27954000), (750, 27730368), (775, 26835840), (800, 25997220), (837, 24848000), (864, 24071500), (900, 23108640), (930, 22363200), (960, 21664350), (992, 20965500), (1000, 20797776), (1080, 19257200), (1116, 18636000), (1125, 18486912), (1152, 18053625), (1200, 17331480), (1240, 16772400), (1350, 15405760), (1395, 14908800), (1440, 14442900), (1488, 13977000), (1500, 13865184), (1550, 13417920), (1553, 13392000), (1600, 12998610), (1674, 12424000), (1728, 12035750), (1800, 11554320), (1860, 11181600), (1920, 10832175), (1984, 10482750), (2000, 10398888), (2160, 9628600), (2232, 9318000), (2250, 9243456), (2325, 8945280), (2400, 8665740), (2480, 8386200), (2700, 7702880), (2790, 7454400), (2880, 7221450), (2976, 6988500), (3000, 6932592), (3100, 6708960), (3106, 6696000), (3200, 6499305), (3348, 6212000), (3375, 6162304), (3456, 6017875), (3600, 5777160), (3720, 5590800), (3875, 5367168), (3968, 5241375), (4000, 5199444), (4185, 4969600), (4320, 4814300), (4464, 4659000), (4500, 4621728), (4650, 4472640), (4659, 4464000), (4800, 4332870), (4960, 4193100), (5400, 3851440), (5580, 3727200), (5760, 3610725), (5952, 3494250), (6000, 3466296), (6200, 3354480), (6212, 3348000), (6696, 3106000), (6750, 3081152), (6975, 2981760), (7200, 2888580), (7440, 2795400), (7750, 2683584), (7765, 2678400), (8000, 2599722), (8370, 2484800), (8640, 2407150), (8928, 2329500), (9000, 2310864), (9300, 2236320), (9318, 2232000), (9600, 2166435), (9920, 2096550), (10800, 1925720), (11160, 1863600), (11625, 1789056), (11904, 1747125), (12000, 1733148), (12400, 1677240), (12424, 1674000), (13392, 1553000), (13500, 1540576), (13950, 1490880), (13977, 1488000), (14400, 1444290), (14880, 1397700), (15500, 1341792), (15530, 1339200), (16000, 1299861), (16740, 1242400), (17280, 1203575), (17856, 1164750), (18000, 1155432), (18600, 1118160), (18636, 1116000), (19840, 1048275), (20925, 993920), (21600, 962860), (22320, 931800), (23250, 894528), (23295, 892800), (24000, 866574), (24800, 838620), (24848, 837000), (26784, 776500), (27000, 770288), (27900, 745440), (27954, 744000), (28800, 722145), (29760, 698850), (31000, 670896), (31060, 669600), (33480, 621200), (34875, 596352), (35712, 582375), (36000, 577716), (37200, 559080), (37272, 558000), (38825, 535680), (41850, 496960), (41931, 496000), (43200, 481430), (44640, 465900), (46500, 447264), (46590, 446400), (48000, 433287), (48143, 432000), (49600, 419310), (49696, 418500), (53568, 388250), (54000, 385144), (55800, 372720), (55908, 372000), (59520, 349425), (62000, 335448), (62120, 334800), (66960, 310600), (69750, 298176), (69885, 297600), (72000, 288858), (74400, 279540), (74544, 279000), (77650, 267840), (83700, 248480), (83862, 248000), (86400, 240715), (89280, 232950), (93000, 223632), (93180, 223200), (96286, 216000), (99200, 209655), (99392, 209250), (104625, 198784), (107136, 194125), (108000, 192572), (111600, 186360), (111816, 186000), (116475, 178560), (124000, 167724), (124240, 167400), (133920, 155300), (139500, 149088), (139770, 148800), (144000, 144429)]