19961625600

素因数分解:

$2^{10}\times 3^2\times 5^2\times 7^1\times {\mathrm{12377}}^1$

素因数の和:12420

約数の個数: 396

約数和(自身を含む): 81688957584

約数和(自身を除く): 61727331984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 128, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 252, 256, 280, 288, 300, 315, 320, 336, 350, 360, 384, 400, 420, 448, 450, 480, 504, 512, 525, 560, 576, 600, 630, 640, 672, 700, 720, 768, 800, 840, 896, 900, 960, 1008, 1024, 1050, 1120, 1152, 1200, 1260, 1280, 1344, 1400, 1440, 1536, 1575, 1600, 1680, 1792, 1800, 1920, 2016, 2100, 2240, 2304, 2400, 2520, 2560, 2688, 2800, 2880, 3072, 3150, 3200, 3360, 3584, 3600, 3840, 4032, 4200, 4480, 4608, 4800, 5040, 5120, 5376, 5600, 5760, 6300, 6400, 6720, 7168, 7200, 7680, 8064, 8400, 8960, 9216, 9600, 10080, 10752, 11200, 11520, 12377, 12600, 12800, 13440, 14400, 15360, 16128, 16800, 17920, 19200, 20160, 21504, 22400, 23040, 24754, 25200, 25600, 26880, 28800, 32256, 33600, 35840, 37131, 38400, 40320, 44800, 46080, 49508, 50400, 53760, 57600, 61885, 64512, 67200, 74262, 76800, 80640, 86639, 89600, 99016, 100800, 107520, 111393, 115200, 123770, 134400, 148524, 161280, 173278, 179200, 185655, 198032, 201600, 222786, 230400, 247540, 259917, 268800, 297048, 309425, 322560, 346556, 371310, 396064, 403200, 433195, 445572, 495080, 519834, 537600, 556965, 594096, 618850, 693112, 742620, 779751, 792128, 806400, 866390, 891144, 928275, 990160, 1039668, 1113930, 1188192, 1237700, 1299585, 1386224, 1485240, 1559502, 1584256, 1612800, 1732780, 1782288, 1856550, 1980320, 2079336, 2165975, 2227860, 2376384, 2475400, 2599170, 2772448, 2784825, 2970480, 3119004, 3168512, 3465560, 3564576, 3713100, 3898755, 3960640, 4158672, 4331950, 4455720, 4752768, 4950800, 5198340, 5544896, 5569650, 5940960, 6238008, 6337024, 6497925, 6931120, 7129152, 7426200, 7797510, 7921280, 8317344, 8663900, 8911440, 9505536, 9901600, 10396680, 11089792, 11139300, 11881920, 12476016, 12674048, 12995850, 13862240, 14258304, 14852400, 15595020, 15842560, 16634688, 17327800, 17822880, 19011072, 19493775, 19803200, 20793360, 22179584, 22278600, 23763840, 24952032, 25991700, 27724480, 28516608, 29704800, 31190040, 31685120, 33269376, 34655600, 35645760, 38022144, 38987550, 39606400, 41586720, 44359168, 44557200, 47527680, 49904064, 51983400, 55448960, 57033216, 59409600, 62380080, 63370240, 66538752, 69311200, 71291520, 77975100, 79212800, 83173440, 88718336, 89114400, 95055360, 99808128, 103966800, 110897920, 114066432, 118819200, 124760160, 133077504, 138622400, 142583040, 155950200, 158425600, 166346880, 178228800, 190110720, 199616256, 207933600, 221795840, 237638400, 249520320, 266155008, 277244800, 285166080, 311900400, 316851200, 332693760, 356457600, 399232512, 415867200, 443591680, 475276800, 499040640, 554489600, 570332160, 623800800, 665387520, 712915200, 798465024, 831734400, 950553600, 998081280, 1108979200, 1247601600, 1330775040, 1425830400, 1663468800, 1996162560, 2217958400, 2495203200, 2851660800, 3326937600, 3992325120, 4990406400, 6653875200, 9980812800, 19961625600]

約数ペア:

[(1, 19961625600), (2, 9980812800), (3, 6653875200), (4, 4990406400), (5, 3992325120), (6, 3326937600), (7, 2851660800), (8, 2495203200), (9, 2217958400), (10, 1996162560), (12, 1663468800), (14, 1425830400), (15, 1330775040), (16, 1247601600), (18, 1108979200), (20, 998081280), (21, 950553600), (24, 831734400), (25, 798465024), (28, 712915200), (30, 665387520), (32, 623800800), (35, 570332160), (36, 554489600), (40, 499040640), (42, 475276800), (45, 443591680), (48, 415867200), (50, 399232512), (56, 356457600), (60, 332693760), (63, 316851200), (64, 311900400), (70, 285166080), (72, 277244800), (75, 266155008), (80, 249520320), (84, 237638400), (90, 221795840), (96, 207933600), (100, 199616256), (105, 190110720), (112, 178228800), (120, 166346880), (126, 158425600), (128, 155950200), (140, 142583040), (144, 138622400), (150, 133077504), (160, 124760160), (168, 118819200), (175, 114066432), (180, 110897920), (192, 103966800), (200, 99808128), (210, 95055360), (224, 89114400), (225, 88718336), (240, 83173440), (252, 79212800), (256, 77975100), (280, 71291520), (288, 69311200), (300, 66538752), (315, 63370240), (320, 62380080), (336, 59409600), (350, 57033216), (360, 55448960), (384, 51983400), (400, 49904064), (420, 47527680), (448, 44557200), (450, 44359168), (480, 41586720), (504, 39606400), (512, 38987550), (525, 38022144), (560, 35645760), (576, 34655600), (600, 33269376), (630, 31685120), (640, 31190040), (672, 29704800), (700, 28516608), (720, 27724480), (768, 25991700), (800, 24952032), (840, 23763840), (896, 22278600), (900, 22179584), (960, 20793360), (1008, 19803200), (1024, 19493775), (1050, 19011072), (1120, 17822880), (1152, 17327800), (1200, 16634688), (1260, 15842560), (1280, 15595020), (1344, 14852400), (1400, 14258304), (1440, 13862240), (1536, 12995850), (1575, 12674048), (1600, 12476016), (1680, 11881920), (1792, 11139300), (1800, 11089792), (1920, 10396680), (2016, 9901600), (2100, 9505536), (2240, 8911440), (2304, 8663900), (2400, 8317344), (2520, 7921280), (2560, 7797510), (2688, 7426200), (2800, 7129152), (2880, 6931120), (3072, 6497925), (3150, 6337024), (3200, 6238008), (3360, 5940960), (3584, 5569650), (3600, 5544896), (3840, 5198340), (4032, 4950800), (4200, 4752768), (4480, 4455720), (4608, 4331950), (4800, 4158672), (5040, 3960640), (5120, 3898755), (5376, 3713100), (5600, 3564576), (5760, 3465560), (6300, 3168512), (6400, 3119004), (6720, 2970480), (7168, 2784825), (7200, 2772448), (7680, 2599170), (8064, 2475400), (8400, 2376384), (8960, 2227860), (9216, 2165975), (9600, 2079336), (10080, 1980320), (10752, 1856550), (11200, 1782288), (11520, 1732780), (12377, 1612800), (12600, 1584256), (12800, 1559502), (13440, 1485240), (14400, 1386224), (15360, 1299585), (16128, 1237700), (16800, 1188192), (17920, 1113930), (19200, 1039668), (20160, 990160), (21504, 928275), (22400, 891144), (23040, 866390), (24754, 806400), (25200, 792128), (25600, 779751), (26880, 742620), (28800, 693112), (32256, 618850), (33600, 594096), (35840, 556965), (37131, 537600), (38400, 519834), (40320, 495080), (44800, 445572), (46080, 433195), (49508, 403200), (50400, 396064), (53760, 371310), (57600, 346556), (61885, 322560), (64512, 309425), (67200, 297048), (74262, 268800), (76800, 259917), (80640, 247540), (86639, 230400), (89600, 222786), (99016, 201600), (100800, 198032), (107520, 185655), (111393, 179200), (115200, 173278), (123770, 161280), (134400, 148524)]