19125043200

素因数分解:

$2^{16}\times 3^2\times 5^2\times {\mathrm{1297}}^1$

素因数の和:1345

約数の個数: 306

約数和(自身を含む): 68562453674

約数和(自身を除く): 49437410474

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 512, 576, 600, 640, 720, 768, 800, 900, 960, 1024, 1152, 1200, 1280, 1297, 1440, 1536, 1600, 1800, 1920, 2048, 2304, 2400, 2560, 2594, 2880, 3072, 3200, 3600, 3840, 3891, 4096, 4608, 4800, 5120, 5188, 5760, 6144, 6400, 6485, 7200, 7680, 7782, 8192, 9216, 9600, 10240, 10376, 11520, 11673, 12288, 12800, 12970, 14400, 15360, 15564, 16384, 18432, 19200, 19455, 20480, 20752, 23040, 23346, 24576, 25600, 25940, 28800, 30720, 31128, 32425, 32768, 36864, 38400, 38910, 40960, 41504, 46080, 46692, 49152, 51200, 51880, 57600, 58365, 61440, 62256, 64850, 65536, 73728, 76800, 77820, 81920, 83008, 92160, 93384, 97275, 98304, 102400, 103760, 115200, 116730, 122880, 124512, 129700, 147456, 153600, 155640, 163840, 166016, 184320, 186768, 194550, 196608, 204800, 207520, 230400, 233460, 245760, 249024, 259400, 291825, 294912, 307200, 311280, 327680, 332032, 368640, 373536, 389100, 409600, 415040, 460800, 466920, 491520, 498048, 518800, 583650, 589824, 614400, 622560, 664064, 737280, 747072, 778200, 819200, 830080, 921600, 933840, 983040, 996096, 1037600, 1167300, 1228800, 1245120, 1328128, 1474560, 1494144, 1556400, 1638400, 1660160, 1843200, 1867680, 1992192, 2075200, 2334600, 2457600, 2490240, 2656256, 2949120, 2988288, 3112800, 3320320, 3686400, 3735360, 3984384, 4150400, 4669200, 4915200, 4980480, 5312512, 5976576, 6225600, 6640640, 7372800, 7470720, 7968768, 8300800, 9338400, 9960960, 10625024, 11953152, 12451200, 13281280, 14745600, 14941440, 15937536, 16601600, 18676800, 19921920, 21250048, 23906304, 24902400, 26562560, 29882880, 31875072, 33203200, 37353600, 39843840, 42500096, 47812608, 49804800, 53125120, 59765760, 63750144, 66406400, 74707200, 79687680, 85000192, 95625216, 99609600, 106250240, 119531520, 127500288, 132812800, 149414400, 159375360, 191250432, 199219200, 212500480, 239063040, 255000576, 265625600, 298828800, 318750720, 382500864, 398438400, 425000960, 478126080, 531251200, 597657600, 637501440, 765001728, 796876800, 956252160, 1062502400, 1195315200, 1275002880, 1593753600, 1912504320, 2125004800, 2390630400, 3187507200, 3825008640, 4781260800, 6375014400, 9562521600, 19125043200]

約数ペア:

[(1, 19125043200), (2, 9562521600), (3, 6375014400), (4, 4781260800), (5, 3825008640), (6, 3187507200), (8, 2390630400), (9, 2125004800), (10, 1912504320), (12, 1593753600), (15, 1275002880), (16, 1195315200), (18, 1062502400), (20, 956252160), (24, 796876800), (25, 765001728), (30, 637501440), (32, 597657600), (36, 531251200), (40, 478126080), (45, 425000960), (48, 398438400), (50, 382500864), (60, 318750720), (64, 298828800), (72, 265625600), (75, 255000576), (80, 239063040), (90, 212500480), (96, 199219200), (100, 191250432), (120, 159375360), (128, 149414400), (144, 132812800), (150, 127500288), (160, 119531520), (180, 106250240), (192, 99609600), (200, 95625216), (225, 85000192), (240, 79687680), (256, 74707200), (288, 66406400), (300, 63750144), (320, 59765760), (360, 53125120), (384, 49804800), (400, 47812608), (450, 42500096), (480, 39843840), (512, 37353600), (576, 33203200), (600, 31875072), (640, 29882880), (720, 26562560), (768, 24902400), (800, 23906304), (900, 21250048), (960, 19921920), (1024, 18676800), (1152, 16601600), (1200, 15937536), (1280, 14941440), (1297, 14745600), (1440, 13281280), (1536, 12451200), (1600, 11953152), (1800, 10625024), (1920, 9960960), (2048, 9338400), (2304, 8300800), (2400, 7968768), (2560, 7470720), (2594, 7372800), (2880, 6640640), (3072, 6225600), (3200, 5976576), (3600, 5312512), (3840, 4980480), (3891, 4915200), (4096, 4669200), (4608, 4150400), (4800, 3984384), (5120, 3735360), (5188, 3686400), (5760, 3320320), (6144, 3112800), (6400, 2988288), (6485, 2949120), (7200, 2656256), (7680, 2490240), (7782, 2457600), (8192, 2334600), (9216, 2075200), (9600, 1992192), (10240, 1867680), (10376, 1843200), (11520, 1660160), (11673, 1638400), (12288, 1556400), (12800, 1494144), (12970, 1474560), (14400, 1328128), (15360, 1245120), (15564, 1228800), (16384, 1167300), (18432, 1037600), (19200, 996096), (19455, 983040), (20480, 933840), (20752, 921600), (23040, 830080), (23346, 819200), (24576, 778200), (25600, 747072), (25940, 737280), (28800, 664064), (30720, 622560), (31128, 614400), (32425, 589824), (32768, 583650), (36864, 518800), (38400, 498048), (38910, 491520), (40960, 466920), (41504, 460800), (46080, 415040), (46692, 409600), (49152, 389100), (51200, 373536), (51880, 368640), (57600, 332032), (58365, 327680), (61440, 311280), (62256, 307200), (64850, 294912), (65536, 291825), (73728, 259400), (76800, 249024), (77820, 245760), (81920, 233460), (83008, 230400), (92160, 207520), (93384, 204800), (97275, 196608), (98304, 194550), (102400, 186768), (103760, 184320), (115200, 166016), (116730, 163840), (122880, 155640), (124512, 153600), (129700, 147456)]