19940774400

素因数分解:

$2^9\times 3^6\times 5^2\times {\mathrm{2137}}^1$

素因数の和:2183

約数の個数: 420

約数和(自身を含む): 74108016642

約数和(自身を除く): 54167242242

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, 512, 540, 576, 600, 640, 648, 675, 720, 729, 768, 800, 810, 864, 900, 960, 972, 1080, 1152, 1200, 1215, 1280, 1296, 1350, 1440, 1458, 1536, 1600, 1620, 1728, 1800, 1920, 1944, 2025, 2137, 2160, 2304, 2400, 2430, 2560, 2592, 2700, 2880, 2916, 3200, 3240, 3456, 3600, 3645, 3840, 3888, 4050, 4274, 4320, 4608, 4800, 4860, 5184, 5400, 5760, 5832, 6075, 6400, 6411, 6480, 6912, 7200, 7290, 7680, 7776, 8100, 8548, 8640, 9600, 9720, 10368, 10685, 10800, 11520, 11664, 12150, 12800, 12822, 12960, 13824, 14400, 14580, 15552, 16200, 17096, 17280, 18225, 19200, 19233, 19440, 20736, 21370, 21600, 23040, 23328, 24300, 25644, 25920, 28800, 29160, 31104, 32055, 32400, 34192, 34560, 36450, 38400, 38466, 38880, 41472, 42740, 43200, 46656, 48600, 51288, 51840, 53425, 57600, 57699, 58320, 62208, 64110, 64800, 68384, 69120, 72900, 76932, 77760, 85480, 86400, 93312, 96165, 97200, 102576, 103680, 106850, 115200, 115398, 116640, 124416, 128220, 129600, 136768, 145800, 153864, 155520, 160275, 170960, 172800, 173097, 186624, 192330, 194400, 205152, 207360, 213700, 230796, 233280, 256440, 259200, 273536, 288495, 291600, 307728, 311040, 320550, 341920, 345600, 346194, 373248, 384660, 388800, 410304, 427400, 461592, 466560, 480825, 512880, 518400, 519291, 547072, 576990, 583200, 615456, 622080, 641100, 683840, 692388, 769320, 777600, 820608, 854800, 865485, 923184, 933120, 961650, 1025760, 1036800, 1038582, 1094144, 1153980, 1166400, 1230912, 1282200, 1367680, 1384776, 1442475, 1538640, 1555200, 1557873, 1641216, 1709600, 1730970, 1846368, 1866240, 1923300, 2051520, 2077164, 2307960, 2332800, 2461824, 2564400, 2596455, 2735360, 2769552, 2884950, 3077280, 3110400, 3115746, 3282432, 3419200, 3461940, 3692736, 3846600, 4103040, 4154328, 4327425, 4615920, 4665600, 4923648, 5128800, 5192910, 5470720, 5539104, 5769900, 6154560, 6231492, 6838400, 6923880, 7385472, 7693200, 7789365, 8206080, 8308656, 8654850, 9231840, 9331200, 9847296, 10257600, 10385820, 11078208, 11539800, 12309120, 12462984, 12982275, 13676800, 13847760, 14770944, 15386400, 15578730, 16412160, 16617312, 17309700, 18463680, 20515200, 20771640, 22156416, 23079600, 24618240, 24925968, 25964550, 27353600, 27695520, 29541888, 30772800, 31157460, 33234624, 34619400, 36927360, 38946825, 41030400, 41543280, 44312832, 46159200, 49236480, 49851936, 51929100, 55391040, 61545600, 62314920, 66469248, 69238800, 73854720, 77893650, 82060800, 83086560, 88625664, 92318400, 99703872, 103858200, 110782080, 123091200, 124629840, 132938496, 138477600, 147709440, 155787300, 166173120, 184636800, 199407744, 207716400, 221564160, 246182400, 249259680, 265876992, 276955200, 311574600, 332346240, 369273600, 398815488, 415432800, 443128320, 498519360, 553910400, 623149200, 664692480, 738547200, 797630976, 830865600, 997038720, 1107820800, 1246298400, 1329384960, 1661731200, 1994077440, 2215641600, 2492596800, 3323462400, 3988154880, 4985193600, 6646924800, 9970387200, 19940774400]

約数ペア:

[(1, 19940774400), (2, 9970387200), (3, 6646924800), (4, 4985193600), (5, 3988154880), (6, 3323462400), (8, 2492596800), (9, 2215641600), (10, 1994077440), (12, 1661731200), (15, 1329384960), (16, 1246298400), (18, 1107820800), (20, 997038720), (24, 830865600), (25, 797630976), (27, 738547200), (30, 664692480), (32, 623149200), (36, 553910400), (40, 498519360), (45, 443128320), (48, 415432800), (50, 398815488), (54, 369273600), (60, 332346240), (64, 311574600), (72, 276955200), (75, 265876992), (80, 249259680), (81, 246182400), (90, 221564160), (96, 207716400), (100, 199407744), (108, 184636800), (120, 166173120), (128, 155787300), (135, 147709440), (144, 138477600), (150, 132938496), (160, 124629840), (162, 123091200), (180, 110782080), (192, 103858200), (200, 99703872), (216, 92318400), (225, 88625664), (240, 83086560), (243, 82060800), (256, 77893650), (270, 73854720), (288, 69238800), (300, 66469248), (320, 62314920), (324, 61545600), (360, 55391040), (384, 51929100), (400, 49851936), (405, 49236480), (432, 46159200), (450, 44312832), (480, 41543280), (486, 41030400), (512, 38946825), (540, 36927360), (576, 34619400), (600, 33234624), (640, 31157460), (648, 30772800), (675, 29541888), (720, 27695520), (729, 27353600), (768, 25964550), (800, 24925968), (810, 24618240), (864, 23079600), (900, 22156416), (960, 20771640), (972, 20515200), (1080, 18463680), (1152, 17309700), (1200, 16617312), (1215, 16412160), (1280, 15578730), (1296, 15386400), (1350, 14770944), (1440, 13847760), (1458, 13676800), (1536, 12982275), (1600, 12462984), (1620, 12309120), (1728, 11539800), (1800, 11078208), (1920, 10385820), (1944, 10257600), (2025, 9847296), (2137, 9331200), (2160, 9231840), (2304, 8654850), (2400, 8308656), (2430, 8206080), (2560, 7789365), (2592, 7693200), (2700, 7385472), (2880, 6923880), (2916, 6838400), (3200, 6231492), (3240, 6154560), (3456, 5769900), (3600, 5539104), (3645, 5470720), (3840, 5192910), (3888, 5128800), (4050, 4923648), (4274, 4665600), (4320, 4615920), (4608, 4327425), (4800, 4154328), (4860, 4103040), (5184, 3846600), (5400, 3692736), (5760, 3461940), (5832, 3419200), (6075, 3282432), (6400, 3115746), (6411, 3110400), (6480, 3077280), (6912, 2884950), (7200, 2769552), (7290, 2735360), (7680, 2596455), (7776, 2564400), (8100, 2461824), (8548, 2332800), (8640, 2307960), (9600, 2077164), (9720, 2051520), (10368, 1923300), (10685, 1866240), (10800, 1846368), (11520, 1730970), (11664, 1709600), (12150, 1641216), (12800, 1557873), (12822, 1555200), (12960, 1538640), (13824, 1442475), (14400, 1384776), (14580, 1367680), (15552, 1282200), (16200, 1230912), (17096, 1166400), (17280, 1153980), (18225, 1094144), (19200, 1038582), (19233, 1036800), (19440, 1025760), (20736, 961650), (21370, 933120), (21600, 923184), (23040, 865485), (23328, 854800), (24300, 820608), (25644, 777600), (25920, 769320), (28800, 692388), (29160, 683840), (31104, 641100), (32055, 622080), (32400, 615456), (34192, 583200), (34560, 576990), (36450, 547072), (38400, 519291), (38466, 518400), (38880, 512880), (41472, 480825), (42740, 466560), (43200, 461592), (46656, 427400), (48600, 410304), (51288, 388800), (51840, 384660), (53425, 373248), (57600, 346194), (57699, 345600), (58320, 341920), (62208, 320550), (64110, 311040), (64800, 307728), (68384, 291600), (69120, 288495), (72900, 273536), (76932, 259200), (77760, 256440), (85480, 233280), (86400, 230796), (93312, 213700), (96165, 207360), (97200, 205152), (102576, 194400), (103680, 192330), (106850, 186624), (115200, 173097), (115398, 172800), (116640, 170960), (124416, 160275), (128220, 155520), (129600, 153864), (136768, 145800)]