20668608000

素因数分解:

$2^9\times 3^6\times 5^3\times {\mathrm{443}}^1$

素因数の和:494

約数の個数: 560

約数和(自身を含む): 77446779696

約数和(自身を除く): 56778171696

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, 443, 450, 480, 486, 500, 512, 540, 576, 600, 640, 648, 675, 720, 729, 750, 768, 800, 810, 864, 886, 900, 960, 972, 1000, 1080, 1125, 1152, 1200, 1215, 1280, 1296, 1329, 1350, 1440, 1458, 1500, 1536, 1600, 1620, 1728, 1772, 1800, 1920, 1944, 2000, 2025, 2160, 2215, 2250, 2304, 2400, 2430, 2560, 2592, 2658, 2700, 2880, 2916, 3000, 3200, 3240, 3375, 3456, 3544, 3600, 3645, 3840, 3888, 3987, 4000, 4050, 4320, 4430, 4500, 4608, 4800, 4860, 5184, 5316, 5400, 5760, 5832, 6000, 6075, 6400, 6480, 6645, 6750, 6912, 7088, 7200, 7290, 7680, 7776, 7974, 8000, 8100, 8640, 8860, 9000, 9600, 9720, 10125, 10368, 10632, 10800, 11075, 11520, 11664, 11961, 12000, 12150, 12800, 12960, 13290, 13500, 13824, 14176, 14400, 14580, 15552, 15948, 16000, 16200, 17280, 17720, 18000, 18225, 19200, 19440, 19935, 20250, 20736, 21264, 21600, 22150, 23040, 23328, 23922, 24000, 24300, 25920, 26580, 27000, 28352, 28800, 29160, 30375, 31104, 31896, 32000, 32400, 33225, 34560, 35440, 35883, 36000, 36450, 38400, 38880, 39870, 40500, 41472, 42528, 43200, 44300, 46656, 47844, 48000, 48600, 51840, 53160, 54000, 55375, 56704, 57600, 58320, 59805, 60750, 62208, 63792, 64000, 64800, 66450, 69120, 70880, 71766, 72000, 72900, 77760, 79740, 81000, 85056, 86400, 88600, 91125, 93312, 95688, 96000, 97200, 99675, 103680, 106320, 107649, 108000, 110750, 113408, 115200, 116640, 119610, 121500, 124416, 127584, 129600, 132900, 141760, 143532, 144000, 145800, 155520, 159480, 162000, 166125, 170112, 172800, 177200, 179415, 182250, 186624, 191376, 192000, 194400, 199350, 207360, 212640, 215298, 216000, 221500, 226816, 233280, 239220, 243000, 255168, 259200, 265800, 283520, 287064, 288000, 291600, 299025, 311040, 318960, 322947, 324000, 332250, 340224, 345600, 354400, 358830, 364500, 373248, 382752, 388800, 398700, 425280, 430596, 432000, 443000, 466560, 478440, 486000, 498375, 510336, 518400, 531600, 538245, 567040, 574128, 576000, 583200, 598050, 622080, 637920, 645894, 648000, 664500, 680448, 708800, 717660, 729000, 765504, 777600, 797400, 850560, 861192, 864000, 886000, 897075, 933120, 956880, 972000, 996750, 1020672, 1036800, 1063200, 1076490, 1134080, 1148256, 1166400, 1196100, 1275840, 1291788, 1296000, 1329000, 1417600, 1435320, 1458000, 1495125, 1531008, 1555200, 1594800, 1614735, 1701120, 1722384, 1728000, 1772000, 1794150, 1866240, 1913760, 1944000, 1993500, 2041344, 2126400, 2152980, 2296512, 2332800, 2392200, 2551680, 2583576, 2592000, 2658000, 2691225, 2835200, 2870640, 2916000, 2990250, 3062016, 3110400, 3189600, 3229470, 3402240, 3444768, 3544000, 3588300, 3827520, 3888000, 3987000, 4252800, 4305960, 4485375, 4593024, 4665600, 4784400, 5103360, 5167152, 5184000, 5316000, 5382450, 5670400, 5741280, 5832000, 5980500, 6124032, 6379200, 6458940, 6889536, 7088000, 7176600, 7655040, 7776000, 7974000, 8073675, 8505600, 8611920, 8970750, 9186048, 9331200, 9568800, 10206720, 10334304, 10632000, 10764900, 11482560, 11664000, 11961000, 12758400, 12917880, 13456125, 13779072, 14176000, 14353200, 15310080, 15552000, 15948000, 16147350, 17011200, 17223840, 17941500, 18372096, 19137600, 20668608, 21264000, 21529800, 22965120, 23328000, 23922000, 25516800, 25835760, 26912250, 27558144, 28352000, 28706400, 30620160, 31896000, 32294700, 34447680, 35883000, 38275200, 40368375, 41337216, 42528000, 43059600, 45930240, 46656000, 47844000, 51033600, 51671520, 53824500, 55116288, 57412800, 63792000, 64589400, 68895360, 71766000, 76550400, 80736750, 82674432, 85056000, 86119200, 91860480, 95688000, 103343040, 107649000, 114825600, 127584000, 129178800, 137790720, 143532000, 153100800, 161473500, 165348864, 172238400, 191376000, 206686080, 215298000, 229651200, 255168000, 258357600, 275581440, 287064000, 322947000, 344476800, 382752000, 413372160, 430596000, 459302400, 516715200, 574128000, 645894000, 688953600, 765504000, 826744320, 861192000, 1033430400, 1148256000, 1291788000, 1377907200, 1722384000, 2066860800, 2296512000, 2583576000, 3444768000, 4133721600, 5167152000, 6889536000, 10334304000, 20668608000]

約数ペア:

[(1, 20668608000), (2, 10334304000), (3, 6889536000), (4, 5167152000), (5, 4133721600), (6, 3444768000), (8, 2583576000), (9, 2296512000), (10, 2066860800), (12, 1722384000), (15, 1377907200), (16, 1291788000), (18, 1148256000), (20, 1033430400), (24, 861192000), (25, 826744320), (27, 765504000), (30, 688953600), (32, 645894000), (36, 574128000), (40, 516715200), (45, 459302400), (48, 430596000), (50, 413372160), (54, 382752000), (60, 344476800), (64, 322947000), (72, 287064000), (75, 275581440), (80, 258357600), (81, 255168000), (90, 229651200), (96, 215298000), (100, 206686080), (108, 191376000), (120, 172238400), (125, 165348864), (128, 161473500), (135, 153100800), (144, 143532000), (150, 137790720), (160, 129178800), (162, 127584000), (180, 114825600), (192, 107649000), (200, 103343040), (216, 95688000), (225, 91860480), (240, 86119200), (243, 85056000), (250, 82674432), (256, 80736750), (270, 76550400), (288, 71766000), (300, 68895360), (320, 64589400), (324, 63792000), (360, 57412800), (375, 55116288), (384, 53824500), (400, 51671520), (405, 51033600), (432, 47844000), (443, 46656000), (450, 45930240), (480, 43059600), (486, 42528000), (500, 41337216), (512, 40368375), (540, 38275200), (576, 35883000), (600, 34447680), (640, 32294700), (648, 31896000), (675, 30620160), (720, 28706400), (729, 28352000), (750, 27558144), (768, 26912250), (800, 25835760), (810, 25516800), (864, 23922000), (886, 23328000), (900, 22965120), (960, 21529800), (972, 21264000), (1000, 20668608), (1080, 19137600), (1125, 18372096), (1152, 17941500), (1200, 17223840), (1215, 17011200), (1280, 16147350), (1296, 15948000), (1329, 15552000), (1350, 15310080), (1440, 14353200), (1458, 14176000), (1500, 13779072), (1536, 13456125), (1600, 12917880), (1620, 12758400), (1728, 11961000), (1772, 11664000), (1800, 11482560), (1920, 10764900), (1944, 10632000), (2000, 10334304), (2025, 10206720), (2160, 9568800), (2215, 9331200), (2250, 9186048), (2304, 8970750), (2400, 8611920), (2430, 8505600), (2560, 8073675), (2592, 7974000), (2658, 7776000), (2700, 7655040), (2880, 7176600), (2916, 7088000), (3000, 6889536), (3200, 6458940), (3240, 6379200), (3375, 6124032), (3456, 5980500), (3544, 5832000), (3600, 5741280), (3645, 5670400), (3840, 5382450), (3888, 5316000), (3987, 5184000), (4000, 5167152), (4050, 5103360), (4320, 4784400), (4430, 4665600), (4500, 4593024), (4608, 4485375), (4800, 4305960), (4860, 4252800), (5184, 3987000), (5316, 3888000), (5400, 3827520), (5760, 3588300), (5832, 3544000), (6000, 3444768), (6075, 3402240), (6400, 3229470), (6480, 3189600), (6645, 3110400), (6750, 3062016), (6912, 2990250), (7088, 2916000), (7200, 2870640), (7290, 2835200), (7680, 2691225), (7776, 2658000), (7974, 2592000), (8000, 2583576), (8100, 2551680), (8640, 2392200), (8860, 2332800), (9000, 2296512), (9600, 2152980), (9720, 2126400), (10125, 2041344), (10368, 1993500), (10632, 1944000), (10800, 1913760), (11075, 1866240), (11520, 1794150), (11664, 1772000), (11961, 1728000), (12000, 1722384), (12150, 1701120), (12800, 1614735), (12960, 1594800), (13290, 1555200), (13500, 1531008), (13824, 1495125), (14176, 1458000), (14400, 1435320), (14580, 1417600), (15552, 1329000), (15948, 1296000), (16000, 1291788), (16200, 1275840), (17280, 1196100), (17720, 1166400), (18000, 1148256), (18225, 1134080), (19200, 1076490), (19440, 1063200), (19935, 1036800), (20250, 1020672), (20736, 996750), (21264, 972000), (21600, 956880), (22150, 933120), (23040, 897075), (23328, 886000), (23922, 864000), (24000, 861192), (24300, 850560), (25920, 797400), (26580, 777600), (27000, 765504), (28352, 729000), (28800, 717660), (29160, 708800), (30375, 680448), (31104, 664500), (31896, 648000), (32000, 645894), (32400, 637920), (33225, 622080), (34560, 598050), (35440, 583200), (35883, 576000), (36000, 574128), (36450, 567040), (38400, 538245), (38880, 531600), (39870, 518400), (40500, 510336), (41472, 498375), (42528, 486000), (43200, 478440), (44300, 466560), (46656, 443000), (47844, 432000), (48000, 430596), (48600, 425280), (51840, 398700), (53160, 388800), (54000, 382752), (55375, 373248), (56704, 364500), (57600, 358830), (58320, 354400), (59805, 345600), (60750, 340224), (62208, 332250), (63792, 324000), (64000, 322947), (64800, 318960), (66450, 311040), (69120, 299025), (70880, 291600), (71766, 288000), (72000, 287064), (72900, 283520), (77760, 265800), (79740, 259200), (81000, 255168), (85056, 243000), (86400, 239220), (88600, 233280), (91125, 226816), (93312, 221500), (95688, 216000), (96000, 215298), (97200, 212640), (99675, 207360), (103680, 199350), (106320, 194400), (107649, 192000), (108000, 191376), (110750, 186624), (113408, 182250), (115200, 179415), (116640, 177200), (119610, 172800), (121500, 170112), (124416, 166125), (127584, 162000), (129600, 159480), (132900, 155520), (141760, 145800), (143532, 144000)]