20964096000

素因数分解:

$2^{11}\times 3^5\times 5^3\times {\mathrm{337}}^1$

素因数の和:389

約数の個数: 576

約数和(自身を含む): 78595302240

約数和(自身を除く): 57631206240

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, 337, 360, 375, 384, 400, 405, 432, 450, 480, 486, 500, 512, 540, 576, 600, 640, 648, 674, 675, 720, 750, 768, 800, 810, 864, 900, 960, 972, 1000, 1011, 1024, 1080, 1125, 1152, 1200, 1215, 1280, 1296, 1348, 1350, 1440, 1500, 1536, 1600, 1620, 1685, 1728, 1800, 1920, 1944, 2000, 2022, 2025, 2048, 2160, 2250, 2304, 2400, 2430, 2560, 2592, 2696, 2700, 2880, 3000, 3033, 3072, 3200, 3240, 3370, 3375, 3456, 3600, 3840, 3888, 4000, 4044, 4050, 4320, 4500, 4608, 4800, 4860, 5055, 5120, 5184, 5392, 5400, 5760, 6000, 6066, 6075, 6144, 6400, 6480, 6740, 6750, 6912, 7200, 7680, 7776, 8000, 8088, 8100, 8425, 8640, 9000, 9099, 9216, 9600, 9720, 10110, 10125, 10240, 10368, 10784, 10800, 11520, 12000, 12132, 12150, 12800, 12960, 13480, 13500, 13824, 14400, 15165, 15360, 15552, 16000, 16176, 16200, 16850, 17280, 18000, 18198, 18432, 19200, 19440, 20220, 20250, 20736, 21568, 21600, 23040, 24000, 24264, 24300, 25275, 25600, 25920, 26960, 27000, 27297, 27648, 28800, 30330, 30375, 30720, 31104, 32000, 32352, 32400, 33700, 34560, 36000, 36396, 38400, 38880, 40440, 40500, 41472, 42125, 43136, 43200, 45495, 46080, 48000, 48528, 48600, 50550, 51200, 51840, 53920, 54000, 54594, 55296, 57600, 60660, 60750, 62208, 64000, 64704, 64800, 67400, 69120, 72000, 72792, 75825, 76800, 77760, 80880, 81000, 81891, 82944, 84250, 86272, 86400, 90990, 92160, 96000, 97056, 97200, 101100, 103680, 107840, 108000, 109188, 115200, 121320, 121500, 124416, 126375, 128000, 129408, 129600, 134800, 136485, 138240, 144000, 145584, 151650, 153600, 155520, 161760, 162000, 163782, 165888, 168500, 172544, 172800, 181980, 192000, 194112, 194400, 202200, 207360, 215680, 216000, 218376, 227475, 230400, 242640, 243000, 248832, 252750, 256000, 258816, 259200, 269600, 272970, 276480, 288000, 291168, 303300, 311040, 323520, 324000, 327564, 337000, 345088, 345600, 363960, 379125, 384000, 388224, 388800, 404400, 409455, 414720, 431360, 432000, 436752, 454950, 460800, 485280, 486000, 497664, 505500, 517632, 518400, 539200, 545940, 576000, 582336, 606600, 622080, 647040, 648000, 655128, 674000, 682425, 690176, 691200, 727920, 758250, 768000, 776448, 777600, 808800, 818910, 829440, 862720, 864000, 873504, 909900, 970560, 972000, 1011000, 1035264, 1036800, 1078400, 1091880, 1137375, 1152000, 1164672, 1213200, 1244160, 1294080, 1296000, 1310256, 1348000, 1364850, 1382400, 1455840, 1516500, 1552896, 1555200, 1617600, 1637820, 1725440, 1728000, 1747008, 1819800, 1941120, 1944000, 2022000, 2047275, 2070528, 2073600, 2156800, 2183760, 2274750, 2304000, 2329344, 2426400, 2488320, 2588160, 2592000, 2620512, 2696000, 2729700, 2911680, 3033000, 3105792, 3110400, 3235200, 3275640, 3412125, 3450880, 3456000, 3494016, 3639600, 3882240, 3888000, 4044000, 4094550, 4147200, 4313600, 4367520, 4549500, 4658688, 4852800, 5176320, 5184000, 5241024, 5392000, 5459400, 5823360, 6066000, 6211584, 6220800, 6470400, 6551280, 6824250, 6912000, 6988032, 7279200, 7764480, 7776000, 8088000, 8189100, 8627200, 8735040, 9099000, 9317376, 9705600, 10236375, 10352640, 10368000, 10482048, 10784000, 10918800, 11646720, 12132000, 12441600, 12940800, 13102560, 13648500, 13976064, 14558400, 15528960, 15552000, 16176000, 16378200, 17254400, 17470080, 18198000, 18634752, 19411200, 20472750, 20736000, 20964096, 21568000, 21837600, 23293440, 24264000, 25881600, 26205120, 27297000, 27952128, 29116800, 31057920, 31104000, 32352000, 32756400, 34940160, 36396000, 38822400, 40945500, 41928192, 43136000, 43675200, 46586880, 48528000, 51763200, 52410240, 54594000, 55904256, 58233600, 62208000, 64704000, 65512800, 69880320, 72792000, 77644800, 81891000, 83856384, 86272000, 87350400, 93173760, 97056000, 104820480, 109188000, 116467200, 129408000, 131025600, 139760640, 145584000, 155289600, 163782000, 167712768, 174700800, 194112000, 209640960, 218376000, 232934400, 258816000, 262051200, 279521280, 291168000, 327564000, 349401600, 388224000, 419281920, 436752000, 465868800, 524102400, 582336000, 655128000, 698803200, 776448000, 838563840, 873504000, 1048204800, 1164672000, 1310256000, 1397606400, 1747008000, 2096409600, 2329344000, 2620512000, 3494016000, 4192819200, 5241024000, 6988032000, 10482048000, 20964096000]

約数ペア:

[(1, 20964096000), (2, 10482048000), (3, 6988032000), (4, 5241024000), (5, 4192819200), (6, 3494016000), (8, 2620512000), (9, 2329344000), (10, 2096409600), (12, 1747008000), (15, 1397606400), (16, 1310256000), (18, 1164672000), (20, 1048204800), (24, 873504000), (25, 838563840), (27, 776448000), (30, 698803200), (32, 655128000), (36, 582336000), (40, 524102400), (45, 465868800), (48, 436752000), (50, 419281920), (54, 388224000), (60, 349401600), (64, 327564000), (72, 291168000), (75, 279521280), (80, 262051200), (81, 258816000), (90, 232934400), (96, 218376000), (100, 209640960), (108, 194112000), (120, 174700800), (125, 167712768), (128, 163782000), (135, 155289600), (144, 145584000), (150, 139760640), (160, 131025600), (162, 129408000), (180, 116467200), (192, 109188000), (200, 104820480), (216, 97056000), (225, 93173760), (240, 87350400), (243, 86272000), (250, 83856384), (256, 81891000), (270, 77644800), (288, 72792000), (300, 69880320), (320, 65512800), (324, 64704000), (337, 62208000), (360, 58233600), (375, 55904256), (384, 54594000), (400, 52410240), (405, 51763200), (432, 48528000), (450, 46586880), (480, 43675200), (486, 43136000), (500, 41928192), (512, 40945500), (540, 38822400), (576, 36396000), (600, 34940160), (640, 32756400), (648, 32352000), (674, 31104000), (675, 31057920), (720, 29116800), (750, 27952128), (768, 27297000), (800, 26205120), (810, 25881600), (864, 24264000), (900, 23293440), (960, 21837600), (972, 21568000), (1000, 20964096), (1011, 20736000), (1024, 20472750), (1080, 19411200), (1125, 18634752), (1152, 18198000), (1200, 17470080), (1215, 17254400), (1280, 16378200), (1296, 16176000), (1348, 15552000), (1350, 15528960), (1440, 14558400), (1500, 13976064), (1536, 13648500), (1600, 13102560), (1620, 12940800), (1685, 12441600), (1728, 12132000), (1800, 11646720), (1920, 10918800), (1944, 10784000), (2000, 10482048), (2022, 10368000), (2025, 10352640), (2048, 10236375), (2160, 9705600), (2250, 9317376), (2304, 9099000), (2400, 8735040), (2430, 8627200), (2560, 8189100), (2592, 8088000), (2696, 7776000), (2700, 7764480), (2880, 7279200), (3000, 6988032), (3033, 6912000), (3072, 6824250), (3200, 6551280), (3240, 6470400), (3370, 6220800), (3375, 6211584), (3456, 6066000), (3600, 5823360), (3840, 5459400), (3888, 5392000), (4000, 5241024), (4044, 5184000), (4050, 5176320), (4320, 4852800), (4500, 4658688), (4608, 4549500), (4800, 4367520), (4860, 4313600), (5055, 4147200), (5120, 4094550), (5184, 4044000), (5392, 3888000), (5400, 3882240), (5760, 3639600), (6000, 3494016), (6066, 3456000), (6075, 3450880), (6144, 3412125), (6400, 3275640), (6480, 3235200), (6740, 3110400), (6750, 3105792), (6912, 3033000), (7200, 2911680), (7680, 2729700), (7776, 2696000), (8000, 2620512), (8088, 2592000), (8100, 2588160), (8425, 2488320), (8640, 2426400), (9000, 2329344), (9099, 2304000), (9216, 2274750), (9600, 2183760), (9720, 2156800), (10110, 2073600), (10125, 2070528), (10240, 2047275), (10368, 2022000), (10784, 1944000), (10800, 1941120), (11520, 1819800), (12000, 1747008), (12132, 1728000), (12150, 1725440), (12800, 1637820), (12960, 1617600), (13480, 1555200), (13500, 1552896), (13824, 1516500), (14400, 1455840), (15165, 1382400), (15360, 1364850), (15552, 1348000), (16000, 1310256), (16176, 1296000), (16200, 1294080), (16850, 1244160), (17280, 1213200), (18000, 1164672), (18198, 1152000), (18432, 1137375), (19200, 1091880), (19440, 1078400), (20220, 1036800), (20250, 1035264), (20736, 1011000), (21568, 972000), (21600, 970560), (23040, 909900), (24000, 873504), (24264, 864000), (24300, 862720), (25275, 829440), (25600, 818910), (25920, 808800), (26960, 777600), (27000, 776448), (27297, 768000), (27648, 758250), (28800, 727920), (30330, 691200), (30375, 690176), (30720, 682425), (31104, 674000), (32000, 655128), (32352, 648000), (32400, 647040), (33700, 622080), (34560, 606600), (36000, 582336), (36396, 576000), (38400, 545940), (38880, 539200), (40440, 518400), (40500, 517632), (41472, 505500), (42125, 497664), (43136, 486000), (43200, 485280), (45495, 460800), (46080, 454950), (48000, 436752), (48528, 432000), (48600, 431360), (50550, 414720), (51200, 409455), (51840, 404400), (53920, 388800), (54000, 388224), (54594, 384000), (55296, 379125), (57600, 363960), (60660, 345600), (60750, 345088), (62208, 337000), (64000, 327564), (64704, 324000), (64800, 323520), (67400, 311040), (69120, 303300), (72000, 291168), (72792, 288000), (75825, 276480), (76800, 272970), (77760, 269600), (80880, 259200), (81000, 258816), (81891, 256000), (82944, 252750), (84250, 248832), (86272, 243000), (86400, 242640), (90990, 230400), (92160, 227475), (96000, 218376), (97056, 216000), (97200, 215680), (101100, 207360), (103680, 202200), (107840, 194400), (108000, 194112), (109188, 192000), (115200, 181980), (121320, 172800), (121500, 172544), (124416, 168500), (126375, 165888), (128000, 163782), (129408, 162000), (129600, 161760), (134800, 155520), (136485, 153600), (138240, 151650), (144000, 145584)]