20771532000

素因数分解:

$2^5\times 3^3\times 5^3\times {\mathrm{89}}^1\times {\mathrm{2161}}^1$

素因数の和:2284

約数の個数: 384

約数和(自身を含む): 76493289600

約数和(自身を除く): 55721757600

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, 72, 75, 80, 89, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 178, 180, 200, 216, 225, 240, 250, 267, 270, 288, 300, 356, 360, 375, 400, 432, 445, 450, 480, 500, 534, 540, 600, 675, 712, 720, 750, 800, 801, 864, 890, 900, 1000, 1068, 1080, 1125, 1200, 1335, 1350, 1424, 1440, 1500, 1602, 1780, 1800, 2000, 2136, 2160, 2161, 2225, 2250, 2400, 2403, 2670, 2700, 2848, 3000, 3204, 3375, 3560, 3600, 4000, 4005, 4272, 4320, 4322, 4450, 4500, 4806, 5340, 5400, 6000, 6408, 6483, 6675, 6750, 7120, 7200, 8010, 8544, 8644, 8900, 9000, 9612, 10680, 10800, 10805, 11125, 12000, 12015, 12816, 12966, 13350, 13500, 14240, 16020, 17288, 17800, 18000, 19224, 19449, 20025, 21360, 21600, 21610, 22250, 24030, 25632, 25932, 26700, 27000, 32040, 32415, 33375, 34576, 35600, 36000, 38448, 38898, 40050, 42720, 43220, 44500, 48060, 51864, 53400, 54000, 54025, 58347, 60075, 64080, 64830, 66750, 69152, 71200, 76896, 77796, 80100, 86440, 89000, 96120, 97245, 100125, 103728, 106800, 108000, 108050, 116694, 120150, 128160, 129660, 133500, 155592, 160200, 162075, 172880, 178000, 192240, 192329, 194490, 200250, 207456, 213600, 216100, 233388, 240300, 259320, 267000, 270125, 291735, 300375, 311184, 320400, 324150, 345760, 356000, 384480, 384658, 388980, 400500, 432200, 466776, 480600, 486225, 518640, 534000, 540250, 576987, 583470, 600750, 622368, 640800, 648300, 769316, 777960, 801000, 810375, 864400, 933552, 961200, 961645, 972450, 1037280, 1068000, 1080500, 1153974, 1166940, 1201500, 1296600, 1458675, 1538632, 1555920, 1602000, 1620750, 1728800, 1730961, 1867104, 1922400, 1923290, 1944900, 2161000, 2307948, 2333880, 2403000, 2431125, 2593200, 2884935, 2917350, 3077264, 3111840, 3204000, 3241500, 3461922, 3846580, 3889800, 4322000, 4615896, 4667760, 4806000, 4808225, 4862250, 5186400, 5192883, 5769870, 5834700, 6154528, 6483000, 6923844, 7293375, 7693160, 7779600, 8644000, 8654805, 9231792, 9335520, 9612000, 9616450, 9724500, 10385766, 11539740, 11669400, 12966000, 13847688, 14424675, 14586750, 15386320, 15559200, 17309610, 18463584, 19232900, 19449000, 20771532, 23079480, 23338800, 24041125, 25932000, 25964415, 27695376, 28849350, 29173500, 30772640, 34619220, 38465800, 38898000, 41543064, 43274025, 46158960, 46677600, 48082250, 51928830, 55390752, 57698700, 58347000, 69238440, 72123375, 76931600, 77796000, 83086128, 86548050, 92317920, 96164500, 103857660, 115397400, 116694000, 129822075, 138476880, 144246750, 153863200, 166172256, 173096100, 192329000, 207715320, 216370125, 230794800, 233388000, 259644150, 276953760, 288493500, 346192200, 384658000, 415430640, 432740250, 461589600, 519288300, 576987000, 649110375, 692384400, 769316000, 830861280, 865480500, 1038576600, 1153974000, 1298220750, 1384768800, 1730961000, 2077153200, 2307948000, 2596441500, 3461922000, 4154306400, 5192883000, 6923844000, 10385766000, 20771532000]

約数ペア:

[(1, 20771532000), (2, 10385766000), (3, 6923844000), (4, 5192883000), (5, 4154306400), (6, 3461922000), (8, 2596441500), (9, 2307948000), (10, 2077153200), (12, 1730961000), (15, 1384768800), (16, 1298220750), (18, 1153974000), (20, 1038576600), (24, 865480500), (25, 830861280), (27, 769316000), (30, 692384400), (32, 649110375), (36, 576987000), (40, 519288300), (45, 461589600), (48, 432740250), (50, 415430640), (54, 384658000), (60, 346192200), (72, 288493500), (75, 276953760), (80, 259644150), (89, 233388000), (90, 230794800), (96, 216370125), (100, 207715320), (108, 192329000), (120, 173096100), (125, 166172256), (135, 153863200), (144, 144246750), (150, 138476880), (160, 129822075), (178, 116694000), (180, 115397400), (200, 103857660), (216, 96164500), (225, 92317920), (240, 86548050), (250, 83086128), (267, 77796000), (270, 76931600), (288, 72123375), (300, 69238440), (356, 58347000), (360, 57698700), (375, 55390752), (400, 51928830), (432, 48082250), (445, 46677600), (450, 46158960), (480, 43274025), (500, 41543064), (534, 38898000), (540, 38465800), (600, 34619220), (675, 30772640), (712, 29173500), (720, 28849350), (750, 27695376), (800, 25964415), (801, 25932000), (864, 24041125), (890, 23338800), (900, 23079480), (1000, 20771532), (1068, 19449000), (1080, 19232900), (1125, 18463584), (1200, 17309610), (1335, 15559200), (1350, 15386320), (1424, 14586750), (1440, 14424675), (1500, 13847688), (1602, 12966000), (1780, 11669400), (1800, 11539740), (2000, 10385766), (2136, 9724500), (2160, 9616450), (2161, 9612000), (2225, 9335520), (2250, 9231792), (2400, 8654805), (2403, 8644000), (2670, 7779600), (2700, 7693160), (2848, 7293375), (3000, 6923844), (3204, 6483000), (3375, 6154528), (3560, 5834700), (3600, 5769870), (4000, 5192883), (4005, 5186400), (4272, 4862250), (4320, 4808225), (4322, 4806000), (4450, 4667760), (4500, 4615896), (4806, 4322000), (5340, 3889800), (5400, 3846580), (6000, 3461922), (6408, 3241500), (6483, 3204000), (6675, 3111840), (6750, 3077264), (7120, 2917350), (7200, 2884935), (8010, 2593200), (8544, 2431125), (8644, 2403000), (8900, 2333880), (9000, 2307948), (9612, 2161000), (10680, 1944900), (10800, 1923290), (10805, 1922400), (11125, 1867104), (12000, 1730961), (12015, 1728800), (12816, 1620750), (12966, 1602000), (13350, 1555920), (13500, 1538632), (14240, 1458675), (16020, 1296600), (17288, 1201500), (17800, 1166940), (18000, 1153974), (19224, 1080500), (19449, 1068000), (20025, 1037280), (21360, 972450), (21600, 961645), (21610, 961200), (22250, 933552), (24030, 864400), (25632, 810375), (25932, 801000), (26700, 777960), (27000, 769316), (32040, 648300), (32415, 640800), (33375, 622368), (34576, 600750), (35600, 583470), (36000, 576987), (38448, 540250), (38898, 534000), (40050, 518640), (42720, 486225), (43220, 480600), (44500, 466776), (48060, 432200), (51864, 400500), (53400, 388980), (54000, 384658), (54025, 384480), (58347, 356000), (60075, 345760), (64080, 324150), (64830, 320400), (66750, 311184), (69152, 300375), (71200, 291735), (76896, 270125), (77796, 267000), (80100, 259320), (86440, 240300), (89000, 233388), (96120, 216100), (97245, 213600), (100125, 207456), (103728, 200250), (106800, 194490), (108000, 192329), (108050, 192240), (116694, 178000), (120150, 172880), (128160, 162075), (129660, 160200), (133500, 155592)]