20948544000

素因数分解:

$2^9\times 3^6\times 5^3\times {\mathrm{449}}^1$

素因数の和:500

約数の個数: 560

約数和(自身を含む): 78493357800

約数和(自身を除く): 57544813800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 243, 250, 256, 270, 288, 300, 320, 324, 360, 375, 384, 400, 405, 432, 449, 450, 480, 486, 500, 512, 540, 576, 600, 640, 648, 675, 720, 729, 750, 768, 800, 810, 864, 898, 900, 960, 972, 1000, 1080, 1125, 1152, 1200, 1215, 1280, 1296, 1347, 1350, 1440, 1458, 1500, 1536, 1600, 1620, 1728, 1796, 1800, 1920, 1944, 2000, 2025, 2160, 2245, 2250, 2304, 2400, 2430, 2560, 2592, 2694, 2700, 2880, 2916, 3000, 3200, 3240, 3375, 3456, 3592, 3600, 3645, 3840, 3888, 4000, 4041, 4050, 4320, 4490, 4500, 4608, 4800, 4860, 5184, 5388, 5400, 5760, 5832, 6000, 6075, 6400, 6480, 6735, 6750, 6912, 7184, 7200, 7290, 7680, 7776, 8000, 8082, 8100, 8640, 8980, 9000, 9600, 9720, 10125, 10368, 10776, 10800, 11225, 11520, 11664, 12000, 12123, 12150, 12800, 12960, 13470, 13500, 13824, 14368, 14400, 14580, 15552, 16000, 16164, 16200, 17280, 17960, 18000, 18225, 19200, 19440, 20205, 20250, 20736, 21552, 21600, 22450, 23040, 23328, 24000, 24246, 24300, 25920, 26940, 27000, 28736, 28800, 29160, 30375, 31104, 32000, 32328, 32400, 33675, 34560, 35920, 36000, 36369, 36450, 38400, 38880, 40410, 40500, 41472, 43104, 43200, 44900, 46656, 48000, 48492, 48600, 51840, 53880, 54000, 56125, 57472, 57600, 58320, 60615, 60750, 62208, 64000, 64656, 64800, 67350, 69120, 71840, 72000, 72738, 72900, 77760, 80820, 81000, 86208, 86400, 89800, 91125, 93312, 96000, 96984, 97200, 101025, 103680, 107760, 108000, 109107, 112250, 114944, 115200, 116640, 121230, 121500, 124416, 129312, 129600, 134700, 143680, 144000, 145476, 145800, 155520, 161640, 162000, 168375, 172416, 172800, 179600, 181845, 182250, 186624, 192000, 193968, 194400, 202050, 207360, 215520, 216000, 218214, 224500, 229888, 233280, 242460, 243000, 258624, 259200, 269400, 287360, 288000, 290952, 291600, 303075, 311040, 323280, 324000, 327321, 336750, 344832, 345600, 359200, 363690, 364500, 373248, 387936, 388800, 404100, 431040, 432000, 436428, 449000, 466560, 484920, 486000, 505125, 517248, 518400, 538800, 545535, 574720, 576000, 581904, 583200, 606150, 622080, 646560, 648000, 654642, 673500, 689664, 718400, 727380, 729000, 775872, 777600, 808200, 862080, 864000, 872856, 898000, 909225, 933120, 969840, 972000, 1010250, 1034496, 1036800, 1077600, 1091070, 1149440, 1163808, 1166400, 1212300, 1293120, 1296000, 1309284, 1347000, 1436800, 1454760, 1458000, 1515375, 1551744, 1555200, 1616400, 1636605, 1724160, 1728000, 1745712, 1796000, 1818450, 1866240, 1939680, 1944000, 2020500, 2068992, 2155200, 2182140, 2327616, 2332800, 2424600, 2586240, 2592000, 2618568, 2694000, 2727675, 2873600, 2909520, 2916000, 3030750, 3103488, 3110400, 3232800, 3273210, 3448320, 3491424, 3592000, 3636900, 3879360, 3888000, 4041000, 4310400, 4364280, 4546125, 4655232, 4665600, 4849200, 5172480, 5184000, 5237136, 5388000, 5455350, 5747200, 5819040, 5832000, 6061500, 6206976, 6465600, 6546420, 6982848, 7184000, 7273800, 7758720, 7776000, 8082000, 8183025, 8620800, 8728560, 9092250, 9310464, 9331200, 9698400, 10344960, 10474272, 10776000, 10910700, 11638080, 11664000, 12123000, 12931200, 13092840, 13638375, 13965696, 14368000, 14547600, 15517440, 15552000, 16164000, 16366050, 17241600, 17457120, 18184500, 18620928, 19396800, 20948544, 21552000, 21821400, 23276160, 23328000, 24246000, 25862400, 26185680, 27276750, 27931392, 28736000, 29095200, 31034880, 32328000, 32732100, 34914240, 36369000, 38793600, 40915125, 41897088, 43104000, 43642800, 46552320, 46656000, 48492000, 51724800, 52371360, 54553500, 55862784, 58190400, 64656000, 65464200, 69828480, 72738000, 77587200, 81830250, 83794176, 86208000, 87285600, 93104640, 96984000, 104742720, 109107000, 116380800, 129312000, 130928400, 139656960, 145476000, 155174400, 163660500, 167588352, 174571200, 193968000, 209485440, 218214000, 232761600, 258624000, 261856800, 279313920, 290952000, 327321000, 349142400, 387936000, 418970880, 436428000, 465523200, 523713600, 581904000, 654642000, 698284800, 775872000, 837941760, 872856000, 1047427200, 1163808000, 1309284000, 1396569600, 1745712000, 2094854400, 2327616000, 2618568000, 3491424000, 4189708800, 5237136000, 6982848000, 10474272000, 20948544000]

約数ペア:

[(1, 20948544000), (2, 10474272000), (3, 6982848000), (4, 5237136000), (5, 4189708800), (6, 3491424000), (8, 2618568000), (9, 2327616000), (10, 2094854400), (12, 1745712000), (15, 1396569600), (16, 1309284000), (18, 1163808000), (20, 1047427200), (24, 872856000), (25, 837941760), (27, 775872000), (30, 698284800), (32, 654642000), (36, 581904000), (40, 523713600), (45, 465523200), (48, 436428000), (50, 418970880), (54, 387936000), (60, 349142400), (64, 327321000), (72, 290952000), (75, 279313920), (80, 261856800), (81, 258624000), (90, 232761600), (96, 218214000), (100, 209485440), (108, 193968000), (120, 174571200), (125, 167588352), (128, 163660500), (135, 155174400), (144, 145476000), (150, 139656960), (160, 130928400), (162, 129312000), (180, 116380800), (192, 109107000), (200, 104742720), (216, 96984000), (225, 93104640), (240, 87285600), (243, 86208000), (250, 83794176), (256, 81830250), (270, 77587200), (288, 72738000), (300, 69828480), (320, 65464200), (324, 64656000), (360, 58190400), (375, 55862784), (384, 54553500), (400, 52371360), (405, 51724800), (432, 48492000), (449, 46656000), (450, 46552320), (480, 43642800), (486, 43104000), (500, 41897088), (512, 40915125), (540, 38793600), (576, 36369000), (600, 34914240), (640, 32732100), (648, 32328000), (675, 31034880), (720, 29095200), (729, 28736000), (750, 27931392), (768, 27276750), (800, 26185680), (810, 25862400), (864, 24246000), (898, 23328000), (900, 23276160), (960, 21821400), (972, 21552000), (1000, 20948544), (1080, 19396800), (1125, 18620928), (1152, 18184500), (1200, 17457120), (1215, 17241600), (1280, 16366050), (1296, 16164000), (1347, 15552000), (1350, 15517440), (1440, 14547600), (1458, 14368000), (1500, 13965696), (1536, 13638375), (1600, 13092840), (1620, 12931200), (1728, 12123000), (1796, 11664000), (1800, 11638080), (1920, 10910700), (1944, 10776000), (2000, 10474272), (2025, 10344960), (2160, 9698400), (2245, 9331200), (2250, 9310464), (2304, 9092250), (2400, 8728560), (2430, 8620800), (2560, 8183025), (2592, 8082000), (2694, 7776000), (2700, 7758720), (2880, 7273800), (2916, 7184000), (3000, 6982848), (3200, 6546420), (3240, 6465600), (3375, 6206976), (3456, 6061500), (3592, 5832000), (3600, 5819040), (3645, 5747200), (3840, 5455350), (3888, 5388000), (4000, 5237136), (4041, 5184000), (4050, 5172480), (4320, 4849200), (4490, 4665600), (4500, 4655232), (4608, 4546125), (4800, 4364280), (4860, 4310400), (5184, 4041000), (5388, 3888000), (5400, 3879360), (5760, 3636900), (5832, 3592000), (6000, 3491424), (6075, 3448320), (6400, 3273210), (6480, 3232800), (6735, 3110400), (6750, 3103488), (6912, 3030750), (7184, 2916000), (7200, 2909520), (7290, 2873600), (7680, 2727675), (7776, 2694000), (8000, 2618568), (8082, 2592000), (8100, 2586240), (8640, 2424600), (8980, 2332800), (9000, 2327616), (9600, 2182140), (9720, 2155200), (10125, 2068992), (10368, 2020500), (10776, 1944000), (10800, 1939680), (11225, 1866240), (11520, 1818450), (11664, 1796000), (12000, 1745712), (12123, 1728000), (12150, 1724160), (12800, 1636605), (12960, 1616400), (13470, 1555200), (13500, 1551744), (13824, 1515375), (14368, 1458000), (14400, 1454760), (14580, 1436800), (15552, 1347000), (16000, 1309284), (16164, 1296000), (16200, 1293120), (17280, 1212300), (17960, 1166400), (18000, 1163808), (18225, 1149440), (19200, 1091070), (19440, 1077600), (20205, 1036800), (20250, 1034496), (20736, 1010250), (21552, 972000), (21600, 969840), (22450, 933120), (23040, 909225), (23328, 898000), (24000, 872856), (24246, 864000), (24300, 862080), (25920, 808200), (26940, 777600), (27000, 775872), (28736, 729000), (28800, 727380), (29160, 718400), (30375, 689664), (31104, 673500), (32000, 654642), (32328, 648000), (32400, 646560), (33675, 622080), (34560, 606150), (35920, 583200), (36000, 581904), (36369, 576000), (36450, 574720), (38400, 545535), (38880, 538800), (40410, 518400), (40500, 517248), (41472, 505125), (43104, 486000), (43200, 484920), (44900, 466560), (46656, 449000), (48000, 436428), (48492, 432000), (48600, 431040), (51840, 404100), (53880, 388800), (54000, 387936), (56125, 373248), (57472, 364500), (57600, 363690), (58320, 359200), (60615, 345600), (60750, 344832), (62208, 336750), (64000, 327321), (64656, 324000), (64800, 323280), (67350, 311040), (69120, 303075), (71840, 291600), (72000, 290952), (72738, 288000), (72900, 287360), (77760, 269400), (80820, 259200), (81000, 258624), (86208, 243000), (86400, 242460), (89800, 233280), (91125, 229888), (93312, 224500), (96000, 218214), (96984, 216000), (97200, 215520), (101025, 207360), (103680, 202050), (107760, 194400), (108000, 193968), (109107, 192000), (112250, 186624), (114944, 182250), (115200, 181845), (116640, 179600), (121230, 172800), (121500, 172416), (124416, 168375), (129312, 162000), (129600, 161640), (134700, 155520), (143680, 145800), (144000, 145476)]