20463926400

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{433}}^1\times {\mathrm{547}}^1$

素因数の和:1013

約数の個数: 384

約数和(自身を含む): 75202478400

約数和(自身を除く): 54738552000

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, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 384, 400, 432, 433, 450, 480, 540, 547, 576, 600, 640, 675, 720, 800, 864, 866, 900, 960, 1080, 1094, 1152, 1200, 1299, 1350, 1440, 1600, 1641, 1728, 1732, 1800, 1920, 2160, 2165, 2188, 2400, 2598, 2700, 2735, 2880, 3200, 3282, 3456, 3464, 3600, 3897, 4320, 4330, 4376, 4800, 4923, 5196, 5400, 5470, 5760, 6495, 6564, 6928, 7200, 7794, 8205, 8640, 8660, 8752, 9600, 9846, 10392, 10800, 10825, 10940, 11691, 12990, 13128, 13675, 13856, 14400, 14769, 15588, 16410, 17280, 17320, 17504, 19485, 19692, 20784, 21600, 21650, 21880, 23382, 24615, 25980, 26256, 27350, 27712, 28800, 29538, 31176, 32475, 32820, 34640, 35008, 38970, 39384, 41025, 41568, 43200, 43300, 43760, 46764, 49230, 51960, 52512, 54700, 55424, 58455, 59076, 62352, 64950, 65640, 69280, 70016, 73845, 77940, 78768, 82050, 83136, 86400, 86600, 87520, 93528, 97425, 98460, 103920, 105024, 109400, 116910, 118152, 123075, 124704, 129900, 131280, 138560, 147690, 155880, 157536, 164100, 166272, 173200, 175040, 187056, 194850, 196920, 207840, 210048, 218800, 233820, 236304, 236851, 246150, 249408, 259800, 262560, 277120, 292275, 295380, 311760, 315072, 328200, 346400, 350080, 369225, 374112, 389700, 393840, 415680, 437600, 467640, 472608, 473702, 492300, 498816, 519600, 525120, 584550, 590760, 623520, 630144, 656400, 692800, 710553, 738450, 748224, 779400, 787680, 831360, 875200, 935280, 945216, 947404, 984600, 1039200, 1050240, 1169100, 1181520, 1184255, 1247040, 1312800, 1385600, 1421106, 1476900, 1496448, 1558800, 1575360, 1750400, 1870560, 1890432, 1894808, 1969200, 2078400, 2131659, 2338200, 2363040, 2368510, 2494080, 2625600, 2842212, 2953800, 3117600, 3150720, 3552765, 3741120, 3789616, 3938400, 4156800, 4263318, 4676400, 4726080, 4737020, 5251200, 5684424, 5907600, 5921275, 6235200, 6394977, 7105530, 7482240, 7579232, 7876800, 8526636, 9352800, 9452160, 9474040, 10658295, 11368848, 11815200, 11842550, 12470400, 12789954, 14211060, 15158464, 15753600, 17053272, 17763825, 18705600, 18948080, 21316590, 22737696, 23630400, 23685100, 25579908, 28422120, 30316928, 31974885, 34106544, 35527650, 37411200, 37896160, 42633180, 45475392, 47260800, 47370200, 51159816, 53291475, 56844240, 63949770, 68213088, 71055300, 75792320, 85266360, 90950784, 94740400, 102319632, 106582950, 113688480, 127899540, 136426176, 142110600, 151584640, 159874425, 170532720, 189480800, 204639264, 213165900, 227376960, 255799080, 272852352, 284221200, 319748850, 341065440, 378961600, 409278528, 426331800, 454753920, 511598160, 568442400, 639497700, 682130880, 757923200, 818557056, 852663600, 1023196320, 1136884800, 1278995400, 1364261760, 1705327200, 2046392640, 2273769600, 2557990800, 3410654400, 4092785280, 5115981600, 6821308800, 10231963200, 20463926400]

約数ペア:

[(1, 20463926400), (2, 10231963200), (3, 6821308800), (4, 5115981600), (5, 4092785280), (6, 3410654400), (8, 2557990800), (9, 2273769600), (10, 2046392640), (12, 1705327200), (15, 1364261760), (16, 1278995400), (18, 1136884800), (20, 1023196320), (24, 852663600), (25, 818557056), (27, 757923200), (30, 682130880), (32, 639497700), (36, 568442400), (40, 511598160), (45, 454753920), (48, 426331800), (50, 409278528), (54, 378961600), (60, 341065440), (64, 319748850), (72, 284221200), (75, 272852352), (80, 255799080), (90, 227376960), (96, 213165900), (100, 204639264), (108, 189480800), (120, 170532720), (128, 159874425), (135, 151584640), (144, 142110600), (150, 136426176), (160, 127899540), (180, 113688480), (192, 106582950), (200, 102319632), (216, 94740400), (225, 90950784), (240, 85266360), (270, 75792320), (288, 71055300), (300, 68213088), (320, 63949770), (360, 56844240), (384, 53291475), (400, 51159816), (432, 47370200), (433, 47260800), (450, 45475392), (480, 42633180), (540, 37896160), (547, 37411200), (576, 35527650), (600, 34106544), (640, 31974885), (675, 30316928), (720, 28422120), (800, 25579908), (864, 23685100), (866, 23630400), (900, 22737696), (960, 21316590), (1080, 18948080), (1094, 18705600), (1152, 17763825), (1200, 17053272), (1299, 15753600), (1350, 15158464), (1440, 14211060), (1600, 12789954), (1641, 12470400), (1728, 11842550), (1732, 11815200), (1800, 11368848), (1920, 10658295), (2160, 9474040), (2165, 9452160), (2188, 9352800), (2400, 8526636), (2598, 7876800), (2700, 7579232), (2735, 7482240), (2880, 7105530), (3200, 6394977), (3282, 6235200), (3456, 5921275), (3464, 5907600), (3600, 5684424), (3897, 5251200), (4320, 4737020), (4330, 4726080), (4376, 4676400), (4800, 4263318), (4923, 4156800), (5196, 3938400), (5400, 3789616), (5470, 3741120), (5760, 3552765), (6495, 3150720), (6564, 3117600), (6928, 2953800), (7200, 2842212), (7794, 2625600), (8205, 2494080), (8640, 2368510), (8660, 2363040), (8752, 2338200), (9600, 2131659), (9846, 2078400), (10392, 1969200), (10800, 1894808), (10825, 1890432), (10940, 1870560), (11691, 1750400), (12990, 1575360), (13128, 1558800), (13675, 1496448), (13856, 1476900), (14400, 1421106), (14769, 1385600), (15588, 1312800), (16410, 1247040), (17280, 1184255), (17320, 1181520), (17504, 1169100), (19485, 1050240), (19692, 1039200), (20784, 984600), (21600, 947404), (21650, 945216), (21880, 935280), (23382, 875200), (24615, 831360), (25980, 787680), (26256, 779400), (27350, 748224), (27712, 738450), (28800, 710553), (29538, 692800), (31176, 656400), (32475, 630144), (32820, 623520), (34640, 590760), (35008, 584550), (38970, 525120), (39384, 519600), (41025, 498816), (41568, 492300), (43200, 473702), (43300, 472608), (43760, 467640), (46764, 437600), (49230, 415680), (51960, 393840), (52512, 389700), (54700, 374112), (55424, 369225), (58455, 350080), (59076, 346400), (62352, 328200), (64950, 315072), (65640, 311760), (69280, 295380), (70016, 292275), (73845, 277120), (77940, 262560), (78768, 259800), (82050, 249408), (83136, 246150), (86400, 236851), (86600, 236304), (87520, 233820), (93528, 218800), (97425, 210048), (98460, 207840), (103920, 196920), (105024, 194850), (109400, 187056), (116910, 175040), (118152, 173200), (123075, 166272), (124704, 164100), (129900, 157536), (131280, 155880), (138560, 147690)]