20244038400

素因数分解:

$2^8\times 3^6\times 5^2\times {\mathrm{4339}}^1$

素因数の和:4383

約数の個数: 378

約数和(自身を含む): 75143684420

約数和(自身を除く): 54899646020

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, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 243, 256, 270, 288, 300, 320, 324, 360, 384, 400, 405, 432, 450, 480, 486, 540, 576, 600, 640, 648, 675, 720, 729, 768, 800, 810, 864, 900, 960, 972, 1080, 1152, 1200, 1215, 1280, 1296, 1350, 1440, 1458, 1600, 1620, 1728, 1800, 1920, 1944, 2025, 2160, 2304, 2400, 2430, 2592, 2700, 2880, 2916, 3200, 3240, 3456, 3600, 3645, 3840, 3888, 4050, 4320, 4339, 4800, 4860, 5184, 5400, 5760, 5832, 6075, 6400, 6480, 6912, 7200, 7290, 7776, 8100, 8640, 8678, 9600, 9720, 10368, 10800, 11520, 11664, 12150, 12960, 13017, 14400, 14580, 15552, 16200, 17280, 17356, 18225, 19200, 19440, 20736, 21600, 21695, 23328, 24300, 25920, 26034, 28800, 29160, 31104, 32400, 34560, 34712, 36450, 38880, 39051, 43200, 43390, 46656, 48600, 51840, 52068, 57600, 58320, 62208, 64800, 65085, 69424, 72900, 77760, 78102, 86400, 86780, 93312, 97200, 103680, 104136, 108475, 116640, 117153, 129600, 130170, 138848, 145800, 155520, 156204, 172800, 173560, 186624, 194400, 195255, 208272, 216950, 233280, 234306, 259200, 260340, 277696, 291600, 311040, 312408, 325425, 347120, 351459, 388800, 390510, 416544, 433900, 466560, 468612, 518400, 520680, 555392, 583200, 585765, 624816, 650850, 694240, 702918, 777600, 781020, 833088, 867800, 933120, 937224, 976275, 1041360, 1054377, 1110784, 1166400, 1171530, 1249632, 1301700, 1388480, 1405836, 1555200, 1562040, 1666176, 1735600, 1757295, 1874448, 1952550, 2082720, 2108754, 2332800, 2343060, 2499264, 2603400, 2776960, 2811672, 2928825, 3124080, 3163131, 3332352, 3471200, 3514590, 3748896, 3905100, 4165440, 4217508, 4665600, 4686120, 4998528, 5206800, 5271885, 5553920, 5623344, 5857650, 6248160, 6326262, 6942400, 7029180, 7497792, 7810200, 8330880, 8435016, 8786475, 9372240, 9997056, 10413600, 10543770, 11246688, 11715300, 12496320, 12652524, 13884800, 14058360, 14995584, 15620400, 15815655, 16661760, 16870032, 17572950, 18744480, 20827200, 21087540, 22493376, 23430600, 24992640, 25305048, 26359425, 27769600, 28116720, 29991168, 31240800, 31631310, 33740064, 35145900, 37488960, 41654400, 42175080, 44986752, 46861200, 49985280, 50610096, 52718850, 56233440, 62481600, 63262620, 67480128, 70291800, 74977920, 79078275, 83308800, 84350160, 89973504, 93722400, 101220192, 105437700, 112466880, 124963200, 126525240, 134960256, 140583600, 149955840, 158156550, 168700320, 187444800, 202440384, 210875400, 224933760, 249926400, 253050480, 269920512, 281167200, 316313100, 337400640, 374889600, 404880768, 421750800, 449867520, 506100960, 562334400, 632626200, 674801280, 749779200, 809761536, 843501600, 1012201920, 1124668800, 1265252400, 1349602560, 1687003200, 2024403840, 2249337600, 2530504800, 3374006400, 4048807680, 5061009600, 6748012800, 10122019200, 20244038400]

約数ペア:

[(1, 20244038400), (2, 10122019200), (3, 6748012800), (4, 5061009600), (5, 4048807680), (6, 3374006400), (8, 2530504800), (9, 2249337600), (10, 2024403840), (12, 1687003200), (15, 1349602560), (16, 1265252400), (18, 1124668800), (20, 1012201920), (24, 843501600), (25, 809761536), (27, 749779200), (30, 674801280), (32, 632626200), (36, 562334400), (40, 506100960), (45, 449867520), (48, 421750800), (50, 404880768), (54, 374889600), (60, 337400640), (64, 316313100), (72, 281167200), (75, 269920512), (80, 253050480), (81, 249926400), (90, 224933760), (96, 210875400), (100, 202440384), (108, 187444800), (120, 168700320), (128, 158156550), (135, 149955840), (144, 140583600), (150, 134960256), (160, 126525240), (162, 124963200), (180, 112466880), (192, 105437700), (200, 101220192), (216, 93722400), (225, 89973504), (240, 84350160), (243, 83308800), (256, 79078275), (270, 74977920), (288, 70291800), (300, 67480128), (320, 63262620), (324, 62481600), (360, 56233440), (384, 52718850), (400, 50610096), (405, 49985280), (432, 46861200), (450, 44986752), (480, 42175080), (486, 41654400), (540, 37488960), (576, 35145900), (600, 33740064), (640, 31631310), (648, 31240800), (675, 29991168), (720, 28116720), (729, 27769600), (768, 26359425), (800, 25305048), (810, 24992640), (864, 23430600), (900, 22493376), (960, 21087540), (972, 20827200), (1080, 18744480), (1152, 17572950), (1200, 16870032), (1215, 16661760), (1280, 15815655), (1296, 15620400), (1350, 14995584), (1440, 14058360), (1458, 13884800), (1600, 12652524), (1620, 12496320), (1728, 11715300), (1800, 11246688), (1920, 10543770), (1944, 10413600), (2025, 9997056), (2160, 9372240), (2304, 8786475), (2400, 8435016), (2430, 8330880), (2592, 7810200), (2700, 7497792), (2880, 7029180), (2916, 6942400), (3200, 6326262), (3240, 6248160), (3456, 5857650), (3600, 5623344), (3645, 5553920), (3840, 5271885), (3888, 5206800), (4050, 4998528), (4320, 4686120), (4339, 4665600), (4800, 4217508), (4860, 4165440), (5184, 3905100), (5400, 3748896), (5760, 3514590), (5832, 3471200), (6075, 3332352), (6400, 3163131), (6480, 3124080), (6912, 2928825), (7200, 2811672), (7290, 2776960), (7776, 2603400), (8100, 2499264), (8640, 2343060), (8678, 2332800), (9600, 2108754), (9720, 2082720), (10368, 1952550), (10800, 1874448), (11520, 1757295), (11664, 1735600), (12150, 1666176), (12960, 1562040), (13017, 1555200), (14400, 1405836), (14580, 1388480), (15552, 1301700), (16200, 1249632), (17280, 1171530), (17356, 1166400), (18225, 1110784), (19200, 1054377), (19440, 1041360), (20736, 976275), (21600, 937224), (21695, 933120), (23328, 867800), (24300, 833088), (25920, 781020), (26034, 777600), (28800, 702918), (29160, 694240), (31104, 650850), (32400, 624816), (34560, 585765), (34712, 583200), (36450, 555392), (38880, 520680), (39051, 518400), (43200, 468612), (43390, 466560), (46656, 433900), (48600, 416544), (51840, 390510), (52068, 388800), (57600, 351459), (58320, 347120), (62208, 325425), (64800, 312408), (65085, 311040), (69424, 291600), (72900, 277696), (77760, 260340), (78102, 259200), (86400, 234306), (86780, 233280), (93312, 216950), (97200, 208272), (103680, 195255), (104136, 194400), (108475, 186624), (116640, 173560), (117153, 172800), (129600, 156204), (130170, 155520), (138848, 145800)]