20584396800

素因数分解:

$2^{11}\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:211

約数の個数: 864

約数和(自身を含む): 83649646080

約数和(自身を除く): 63065249280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 31, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 62, 64, 66, 72, 75, 80, 88, 90, 93, 96, 99, 100, 110, 120, 124, 128, 131, 132, 144, 150, 155, 160, 165, 176, 180, 186, 192, 198, 200, 220, 225, 240, 248, 256, 262, 264, 275, 279, 288, 300, 310, 320, 330, 341, 352, 360, 372, 384, 393, 396, 400, 440, 450, 465, 480, 495, 496, 512, 524, 528, 550, 558, 576, 600, 620, 640, 655, 660, 682, 704, 720, 744, 768, 775, 786, 792, 800, 825, 880, 900, 930, 960, 990, 992, 1023, 1024, 1048, 1056, 1100, 1116, 1152, 1179, 1200, 1240, 1280, 1310, 1320, 1364, 1395, 1408, 1440, 1441, 1488, 1536, 1550, 1572, 1584, 1600, 1650, 1705, 1760, 1800, 1860, 1920, 1965, 1980, 1984, 2046, 2048, 2096, 2112, 2200, 2232, 2304, 2325, 2358, 2400, 2475, 2480, 2560, 2620, 2640, 2728, 2790, 2816, 2880, 2882, 2976, 3069, 3072, 3100, 3144, 3168, 3200, 3275, 3300, 3410, 3520, 3600, 3720, 3840, 3930, 3960, 3968, 4061, 4092, 4192, 4224, 4323, 4400, 4464, 4608, 4650, 4716, 4800, 4950, 4960, 5115, 5120, 5240, 5280, 5456, 5580, 5632, 5760, 5764, 5895, 5952, 6138, 6144, 6200, 6288, 6336, 6400, 6550, 6600, 6820, 6975, 7040, 7200, 7205, 7440, 7680, 7860, 7920, 7936, 8122, 8184, 8384, 8448, 8525, 8646, 8800, 8928, 9216, 9300, 9432, 9600, 9825, 9900, 9920, 10230, 10240, 10480, 10560, 10912, 11160, 11264, 11520, 11528, 11790, 11904, 12183, 12276, 12400, 12576, 12672, 12800, 12969, 13100, 13200, 13640, 13950, 14080, 14400, 14410, 14880, 15345, 15360, 15720, 15840, 15872, 16244, 16368, 16768, 16896, 17050, 17292, 17600, 17856, 18432, 18600, 18864, 19200, 19650, 19800, 19840, 20305, 20460, 20960, 21120, 21615, 21824, 22320, 22528, 23040, 23056, 23580, 23808, 24366, 24552, 24800, 25152, 25344, 25575, 25600, 25938, 26200, 26400, 27280, 27900, 28160, 28800, 28820, 29475, 29760, 30690, 30720, 31440, 31680, 31744, 32488, 32736, 33536, 33792, 34100, 34584, 35200, 35712, 36025, 36549, 37200, 37728, 38400, 39300, 39600, 39680, 40610, 40920, 41920, 42240, 43230, 43648, 44640, 44671, 46080, 46112, 47160, 47616, 48732, 49104, 49600, 50304, 50688, 51150, 51200, 51876, 52400, 52800, 54560, 55800, 56320, 57600, 57640, 58950, 59520, 60915, 61380, 62880, 63360, 63488, 64845, 64976, 65472, 67072, 67584, 68200, 69168, 70400, 71424, 72050, 73098, 74400, 75456, 76725, 76800, 78600, 79200, 79360, 81220, 81840, 83840, 84480, 86460, 87296, 89280, 89342, 92160, 92224, 94320, 95232, 97464, 98208, 99200, 100608, 101376, 101525, 102300, 103752, 104800, 105600, 108075, 109120, 111600, 112640, 115200, 115280, 117900, 119040, 121830, 122760, 125760, 126720, 129690, 129952, 130944, 134013, 134144, 136400, 138336, 140800, 142848, 144100, 146196, 148800, 150912, 153450, 153600, 157200, 158400, 158720, 162440, 163680, 167680, 168960, 172920, 174592, 178560, 178684, 182745, 184448, 188640, 190464, 194928, 196416, 198400, 201216, 202752, 203050, 204600, 207504, 209600, 211200, 216150, 218240, 223200, 223355, 230400, 230560, 235800, 238080, 243660, 245520, 251520, 253440, 259380, 259904, 261888, 268026, 268288, 272800, 276672, 281600, 285696, 288200, 292392, 297600, 301824, 304575, 306900, 314400, 316800, 317440, 324225, 324880, 327360, 335360, 337920, 345840, 349184, 357120, 357368, 365490, 368896, 377280, 389856, 392832, 396800, 402039, 402432, 406100, 409200, 415008, 419200, 422400, 432300, 436480, 446400, 446710, 460800, 461120, 471600, 476160, 487320, 491040, 503040, 506880, 518760, 519808, 523776, 536052, 545600, 553344, 563200, 571392, 576400, 584784, 595200, 603648, 609150, 613800, 628800, 633600, 648450, 649760, 654720, 670065, 670720, 691680, 698368, 714240, 714736, 730980, 737792, 754560, 779712, 785664, 793600, 804078, 804864, 812200, 818400, 830016, 838400, 844800, 864600, 872960, 892800, 893420, 913725, 922240, 943200, 952320, 974640, 982080, 1006080, 1013760, 1037520, 1039616, 1047552, 1072104, 1091200, 1106688, 1116775, 1152800, 1169568, 1190400, 1207296, 1218300, 1227600, 1257600, 1267200, 1296900, 1299520, 1309440, 1340130, 1341440, 1383360, 1428480, 1429472, 1461960, 1475584, 1509120, 1559424, 1571328, 1587200, 1608156, 1624400, 1636800, 1660032, 1676800, 1689600, 1729200, 1745920, 1785600, 1786840, 1827450, 1844480, 1886400, 1949280, 1964160, 2010195, 2012160, 2075040, 2079232, 2095104, 2144208, 2182400, 2213376, 2233550, 2305600, 2339136, 2380800, 2414592, 2436600, 2455200, 2515200, 2534400, 2593800, 2599040, 2618880, 2680260, 2766720, 2856960, 2858944, 2923920, 2951168, 3018240, 3118848, 3142656, 3216312, 3248800, 3273600, 3320064, 3350325, 3353600, 3458400, 3491840, 3571200, 3573680, 3654900, 3688960, 3772800, 3898560, 3928320, 4020390, 4024320, 4150080, 4158464, 4288416, 4364800, 4426752, 4467100, 4611200, 4678272, 4761600, 4873200, 4910400, 5030400, 5068800, 5187600, 5198080, 5237760, 5360520, 5533440, 5717888, 5847840, 6036480, 6237696, 6285312, 6432624, 6497600, 6547200, 6640128, 6700650, 6707200, 6916800, 7142400, 7147360, 7309800, 7377920, 7545600, 7797120, 7856640, 8040780, 8300160, 8316928, 8576832, 8729600, 8853504, 8934200, 9222400, 9356544, 9746400, 9820800, 10050975, 10060800, 10375200, 10396160, 10475520, 10721040, 11066880, 11435776, 11695680, 12072960, 12475392, 12865248, 12995200, 13094400, 13280256, 13401300, 13833600, 14284800, 14294720, 14619600, 14755840, 15091200, 15594240, 15713280, 16081560, 16600320, 17153664, 17459200, 17868400, 18444800, 18713088, 19492800, 19641600, 20101950, 20121600, 20750400, 20792320, 21442080, 22133760, 22871552, 23391360, 24950784, 25730496, 25990400, 26188800, 26560512, 26802600, 27667200, 28589440, 29239200, 30182400, 31188480, 31426560, 32163120, 33200640, 34307328, 35736800, 36889600, 37426176, 38985600, 39283200, 40203900, 41500800, 41584640, 42884160, 44267520, 45743104, 46782720, 51460992, 51980800, 52377600, 53605200, 55334400, 57178880, 58478400, 60364800, 62376960, 64326240, 66401280, 68614656, 71473600, 73779200, 74852352, 77971200, 78566400, 80407800, 83001600, 85768320, 91486208, 93565440, 102921984, 103961600, 107210400, 110668800, 114357760, 116956800, 124753920, 128652480, 132802560, 137229312, 142947200, 155942400, 157132800, 160815600, 166003200, 171536640, 187130880, 205843968, 207923200, 214420800, 221337600, 228715520, 233913600, 257304960, 274458624, 285894400, 311884800, 321631200, 332006400, 343073280, 374261760, 411687936, 428841600, 457431040, 467827200, 514609920, 571788800, 623769600, 643262400, 664012800, 686146560, 823375872, 857683200, 935654400, 1029219840, 1143577600, 1286524800, 1372293120, 1715366400, 1871308800, 2058439680, 2287155200, 2573049600, 3430732800, 4116879360, 5146099200, 6861465600, 10292198400, 20584396800]

約数ペア:

[(1, 20584396800), (2, 10292198400), (3, 6861465600), (4, 5146099200), (5, 4116879360), (6, 3430732800), (8, 2573049600), (9, 2287155200), (10, 2058439680), (11, 1871308800), (12, 1715366400), (15, 1372293120), (16, 1286524800), (18, 1143577600), (20, 1029219840), (22, 935654400), (24, 857683200), (25, 823375872), (30, 686146560), (31, 664012800), (32, 643262400), (33, 623769600), (36, 571788800), (40, 514609920), (44, 467827200), (45, 457431040), (48, 428841600), (50, 411687936), (55, 374261760), (60, 343073280), (62, 332006400), (64, 321631200), (66, 311884800), (72, 285894400), (75, 274458624), (80, 257304960), (88, 233913600), (90, 228715520), (93, 221337600), (96, 214420800), (99, 207923200), (100, 205843968), (110, 187130880), (120, 171536640), (124, 166003200), (128, 160815600), (131, 157132800), (132, 155942400), (144, 142947200), (150, 137229312), (155, 132802560), (160, 128652480), (165, 124753920), (176, 116956800), (180, 114357760), (186, 110668800), (192, 107210400), (198, 103961600), (200, 102921984), (220, 93565440), (225, 91486208), (240, 85768320), (248, 83001600), (256, 80407800), (262, 78566400), (264, 77971200), (275, 74852352), (279, 73779200), (288, 71473600), (300, 68614656), (310, 66401280), (320, 64326240), (330, 62376960), (341, 60364800), (352, 58478400), (360, 57178880), (372, 55334400), (384, 53605200), (393, 52377600), (396, 51980800), (400, 51460992), (440, 46782720), (450, 45743104), (465, 44267520), (480, 42884160), (495, 41584640), (496, 41500800), (512, 40203900), (524, 39283200), (528, 38985600), (550, 37426176), (558, 36889600), (576, 35736800), (600, 34307328), (620, 33200640), (640, 32163120), (655, 31426560), (660, 31188480), (682, 30182400), (704, 29239200), (720, 28589440), (744, 27667200), (768, 26802600), (775, 26560512), (786, 26188800), (792, 25990400), (800, 25730496), (825, 24950784), (880, 23391360), (900, 22871552), (930, 22133760), (960, 21442080), (990, 20792320), (992, 20750400), (1023, 20121600), (1024, 20101950), (1048, 19641600), (1056, 19492800), (1100, 18713088), (1116, 18444800), (1152, 17868400), (1179, 17459200), (1200, 17153664), (1240, 16600320), (1280, 16081560), (1310, 15713280), (1320, 15594240), (1364, 15091200), (1395, 14755840), (1408, 14619600), (1440, 14294720), (1441, 14284800), (1488, 13833600), (1536, 13401300), (1550, 13280256), (1572, 13094400), (1584, 12995200), (1600, 12865248), (1650, 12475392), (1705, 12072960), (1760, 11695680), (1800, 11435776), (1860, 11066880), (1920, 10721040), (1965, 10475520), (1980, 10396160), (1984, 10375200), (2046, 10060800), (2048, 10050975), (2096, 9820800), (2112, 9746400), (2200, 9356544), (2232, 9222400), (2304, 8934200), (2325, 8853504), (2358, 8729600), (2400, 8576832), (2475, 8316928), (2480, 8300160), (2560, 8040780), (2620, 7856640), (2640, 7797120), (2728, 7545600), (2790, 7377920), (2816, 7309800), (2880, 7147360), (2882, 7142400), (2976, 6916800), (3069, 6707200), (3072, 6700650), (3100, 6640128), (3144, 6547200), (3168, 6497600), (3200, 6432624), (3275, 6285312), (3300, 6237696), (3410, 6036480), (3520, 5847840), (3600, 5717888), (3720, 5533440), (3840, 5360520), (3930, 5237760), (3960, 5198080), (3968, 5187600), (4061, 5068800), (4092, 5030400), (4192, 4910400), (4224, 4873200), (4323, 4761600), (4400, 4678272), (4464, 4611200), (4608, 4467100), (4650, 4426752), (4716, 4364800), (4800, 4288416), (4950, 4158464), (4960, 4150080), (5115, 4024320), (5120, 4020390), (5240, 3928320), (5280, 3898560), (5456, 3772800), (5580, 3688960), (5632, 3654900), (5760, 3573680), (5764, 3571200), (5895, 3491840), (5952, 3458400), (6138, 3353600), (6144, 3350325), (6200, 3320064), (6288, 3273600), (6336, 3248800), (6400, 3216312), (6550, 3142656), (6600, 3118848), (6820, 3018240), (6975, 2951168), (7040, 2923920), (7200, 2858944), (7205, 2856960), (7440, 2766720), (7680, 2680260), (7860, 2618880), (7920, 2599040), (7936, 2593800), (8122, 2534400), (8184, 2515200), (8384, 2455200), (8448, 2436600), (8525, 2414592), (8646, 2380800), (8800, 2339136), (8928, 2305600), (9216, 2233550), (9300, 2213376), (9432, 2182400), (9600, 2144208), (9825, 2095104), (9900, 2079232), (9920, 2075040), (10230, 2012160), (10240, 2010195), (10480, 1964160), (10560, 1949280), (10912, 1886400), (11160, 1844480), (11264, 1827450), (11520, 1786840), (11528, 1785600), (11790, 1745920), (11904, 1729200), (12183, 1689600), (12276, 1676800), (12400, 1660032), (12576, 1636800), (12672, 1624400), (12800, 1608156), (12969, 1587200), (13100, 1571328), (13200, 1559424), (13640, 1509120), (13950, 1475584), (14080, 1461960), (14400, 1429472), (14410, 1428480), (14880, 1383360), (15345, 1341440), (15360, 1340130), (15720, 1309440), (15840, 1299520), (15872, 1296900), (16244, 1267200), (16368, 1257600), (16768, 1227600), (16896, 1218300), (17050, 1207296), (17292, 1190400), (17600, 1169568), (17856, 1152800), (18432, 1116775), (18600, 1106688), (18864, 1091200), (19200, 1072104), (19650, 1047552), (19800, 1039616), (19840, 1037520), (20305, 1013760), (20460, 1006080), (20960, 982080), (21120, 974640), (21615, 952320), (21824, 943200), (22320, 922240), (22528, 913725), (23040, 893420), (23056, 892800), (23580, 872960), (23808, 864600), (24366, 844800), (24552, 838400), (24800, 830016), (25152, 818400), (25344, 812200), (25575, 804864), (25600, 804078), (25938, 793600), (26200, 785664), (26400, 779712), (27280, 754560), (27900, 737792), (28160, 730980), (28800, 714736), (28820, 714240), (29475, 698368), (29760, 691680), (30690, 670720), (30720, 670065), (31440, 654720), (31680, 649760), (31744, 648450), (32488, 633600), (32736, 628800), (33536, 613800), (33792, 609150), (34100, 603648), (34584, 595200), (35200, 584784), (35712, 576400), (36025, 571392), (36549, 563200), (37200, 553344), (37728, 545600), (38400, 536052), (39300, 523776), (39600, 519808), (39680, 518760), (40610, 506880), (40920, 503040), (41920, 491040), (42240, 487320), (43230, 476160), (43648, 471600), (44640, 461120), (44671, 460800), (46080, 446710), (46112, 446400), (47160, 436480), (47616, 432300), (48732, 422400), (49104, 419200), (49600, 415008), (50304, 409200), (50688, 406100), (51150, 402432), (51200, 402039), (51876, 396800), (52400, 392832), (52800, 389856), (54560, 377280), (55800, 368896), (56320, 365490), (57600, 357368), (57640, 357120), (58950, 349184), (59520, 345840), (60915, 337920), (61380, 335360), (62880, 327360), (63360, 324880), (63488, 324225), (64845, 317440), (64976, 316800), (65472, 314400), (67072, 306900), (67584, 304575), (68200, 301824), (69168, 297600), (70400, 292392), (71424, 288200), (72050, 285696), (73098, 281600), (74400, 276672), (75456, 272800), (76725, 268288), (76800, 268026), (78600, 261888), (79200, 259904), (79360, 259380), (81220, 253440), (81840, 251520), (83840, 245520), (84480, 243660), (86460, 238080), (87296, 235800), (89280, 230560), (89342, 230400), (92160, 223355), (92224, 223200), (94320, 218240), (95232, 216150), (97464, 211200), (98208, 209600), (99200, 207504), (100608, 204600), (101376, 203050), (101525, 202752), (102300, 201216), (103752, 198400), (104800, 196416), (105600, 194928), (108075, 190464), (109120, 188640), (111600, 184448), (112640, 182745), (115200, 178684), (115280, 178560), (117900, 174592), (119040, 172920), (121830, 168960), (122760, 167680), (125760, 163680), (126720, 162440), (129690, 158720), (129952, 158400), (130944, 157200), (134013, 153600), (134144, 153450), (136400, 150912), (138336, 148800), (140800, 146196), (142848, 144100)]