51723187200

素因数分解:

$2^{10}\times 3^3\times 5^2\times {\mathrm{74831}}^1$

素因数の和:74870

約数の個数: 264

約数和(自身を含む): 189944568960

約数和(自身を除く): 138221381760

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, 256, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 512, 540, 576, 600, 640, 675, 720, 768, 800, 864, 900, 960, 1024, 1080, 1152, 1200, 1280, 1350, 1440, 1536, 1600, 1728, 1800, 1920, 2160, 2304, 2400, 2560, 2700, 2880, 3072, 3200, 3456, 3600, 3840, 4320, 4608, 4800, 5120, 5400, 5760, 6400, 6912, 7200, 7680, 8640, 9216, 9600, 10800, 11520, 12800, 13824, 14400, 15360, 17280, 19200, 21600, 23040, 25600, 27648, 28800, 34560, 38400, 43200, 46080, 57600, 69120, 74831, 76800, 86400, 115200, 138240, 149662, 172800, 224493, 230400, 299324, 345600, 374155, 448986, 598648, 673479, 691200, 748310, 897972, 1122465, 1197296, 1346958, 1496620, 1795944, 1870775, 2020437, 2244930, 2394592, 2693916, 2993240, 3367395, 3591888, 3741550, 4040874, 4489860, 4789184, 5387832, 5612325, 5986480, 6734790, 7183776, 7483100, 8081748, 8979720, 9578368, 10102185, 10775664, 11224650, 11972960, 13469580, 14367552, 14966200, 16163496, 16836975, 17959440, 19156736, 20204370, 21551328, 22449300, 23945920, 26939160, 28735104, 29932400, 32326992, 33673950, 35918880, 38313472, 40408740, 43102656, 44898600, 47891840, 50510925, 53878320, 57470208, 59864800, 64653984, 67347900, 71837760, 76626944, 80817480, 86205312, 89797200, 95783680, 101021850, 107756640, 114940416, 119729600, 129307968, 134695800, 143675520, 161634960, 172410624, 179594400, 191567360, 202043700, 215513280, 229880832, 239459200, 258615936, 269391600, 287351040, 323269920, 344821248, 359188800, 383134720, 404087400, 431026560, 478918400, 517231872, 538783200, 574702080, 646539840, 689642496, 718377600, 808174800, 862053120, 957836800, 1034463744, 1077566400, 1149404160, 1293079680, 1436755200, 1616349600, 1724106240, 1915673600, 2068927488, 2155132800, 2586159360, 2873510400, 3232699200, 3448212480, 4310265600, 5172318720, 5747020800, 6465398400, 8620531200, 10344637440, 12930796800, 17241062400, 25861593600, 51723187200]

約数ペア:

[(1, 51723187200), (2, 25861593600), (3, 17241062400), (4, 12930796800), (5, 10344637440), (6, 8620531200), (8, 6465398400), (9, 5747020800), (10, 5172318720), (12, 4310265600), (15, 3448212480), (16, 3232699200), (18, 2873510400), (20, 2586159360), (24, 2155132800), (25, 2068927488), (27, 1915673600), (30, 1724106240), (32, 1616349600), (36, 1436755200), (40, 1293079680), (45, 1149404160), (48, 1077566400), (50, 1034463744), (54, 957836800), (60, 862053120), (64, 808174800), (72, 718377600), (75, 689642496), (80, 646539840), (90, 574702080), (96, 538783200), (100, 517231872), (108, 478918400), (120, 431026560), (128, 404087400), (135, 383134720), (144, 359188800), (150, 344821248), (160, 323269920), (180, 287351040), (192, 269391600), (200, 258615936), (216, 239459200), (225, 229880832), (240, 215513280), (256, 202043700), (270, 191567360), (288, 179594400), (300, 172410624), (320, 161634960), (360, 143675520), (384, 134695800), (400, 129307968), (432, 119729600), (450, 114940416), (480, 107756640), (512, 101021850), (540, 95783680), (576, 89797200), (600, 86205312), (640, 80817480), (675, 76626944), (720, 71837760), (768, 67347900), (800, 64653984), (864, 59864800), (900, 57470208), (960, 53878320), (1024, 50510925), (1080, 47891840), (1152, 44898600), (1200, 43102656), (1280, 40408740), (1350, 38313472), (1440, 35918880), (1536, 33673950), (1600, 32326992), (1728, 29932400), (1800, 28735104), (1920, 26939160), (2160, 23945920), (2304, 22449300), (2400, 21551328), (2560, 20204370), (2700, 19156736), (2880, 17959440), (3072, 16836975), (3200, 16163496), (3456, 14966200), (3600, 14367552), (3840, 13469580), (4320, 11972960), (4608, 11224650), (4800, 10775664), (5120, 10102185), (5400, 9578368), (5760, 8979720), (6400, 8081748), (6912, 7483100), (7200, 7183776), (7680, 6734790), (8640, 5986480), (9216, 5612325), (9600, 5387832), (10800, 4789184), (11520, 4489860), (12800, 4040874), (13824, 3741550), (14400, 3591888), (15360, 3367395), (17280, 2993240), (19200, 2693916), (21600, 2394592), (23040, 2244930), (25600, 2020437), (27648, 1870775), (28800, 1795944), (34560, 1496620), (38400, 1346958), (43200, 1197296), (46080, 1122465), (57600, 897972), (69120, 748310), (74831, 691200), (76800, 673479), (86400, 598648), (115200, 448986), (138240, 374155), (149662, 345600), (172800, 299324), (224493, 230400)]