2791528320

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{907}}^1$

素因数の和:1165

約数の個数: 256

約数和(自身を含む): 10224806400

約数和(自身を除く): 7433278080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 229, 240, 280, 320, 336, 384, 420, 448, 458, 480, 560, 640, 672, 687, 840, 896, 907, 916, 960, 1120, 1145, 1344, 1374, 1603, 1680, 1814, 1832, 1920, 2240, 2290, 2688, 2721, 2748, 3206, 3360, 3435, 3628, 3664, 4480, 4535, 4580, 4809, 5442, 5496, 6349, 6412, 6720, 6870, 7256, 7328, 8015, 9070, 9160, 9618, 10884, 10992, 12698, 12824, 13440, 13605, 13740, 14512, 14656, 16030, 18140, 18320, 19047, 19236, 21768, 21984, 24045, 25396, 25648, 27210, 27480, 29024, 29312, 31745, 32060, 36280, 36640, 38094, 38472, 43536, 43968, 48090, 50792, 51296, 54420, 54960, 58048, 63490, 64120, 72560, 73280, 76188, 76944, 87072, 87936, 95235, 96180, 101584, 102592, 108840, 109920, 116096, 126980, 128240, 145120, 146560, 152376, 153888, 174144, 190470, 192360, 203168, 205184, 207703, 217680, 219840, 253960, 256480, 290240, 304752, 307776, 348288, 380940, 384720, 406336, 415406, 435360, 439680, 507920, 512960, 580480, 609504, 615552, 623109, 761880, 769440, 812672, 830812, 870720, 1015840, 1025920, 1038515, 1219008, 1246218, 1453921, 1523760, 1538880, 1661624, 1741440, 2031680, 2077030, 2438016, 2492436, 2907842, 3047520, 3077760, 3115545, 3323248, 4063360, 4154060, 4361763, 4984872, 5815684, 6095040, 6231090, 6646496, 7269605, 8308120, 8723526, 9969744, 11631368, 12190080, 12462180, 13292992, 14539210, 16616240, 17447052, 19939488, 21808815, 23262736, 24924360, 26585984, 29078420, 33232480, 34894104, 39878976, 43617630, 46525472, 49848720, 58156840, 66464960, 69788208, 79757952, 87235260, 93050944, 99697440, 116313680, 132929920, 139576416, 174470520, 186101888, 199394880, 232627360, 279152832, 348941040, 398789760, 465254720, 558305664, 697882080, 930509440, 1395764160, 2791528320]

約数ペア:

[(1, 2791528320), (2, 1395764160), (3, 930509440), (4, 697882080), (5, 558305664), (6, 465254720), (7, 398789760), (8, 348941040), (10, 279152832), (12, 232627360), (14, 199394880), (15, 186101888), (16, 174470520), (20, 139576416), (21, 132929920), (24, 116313680), (28, 99697440), (30, 93050944), (32, 87235260), (35, 79757952), (40, 69788208), (42, 66464960), (48, 58156840), (56, 49848720), (60, 46525472), (64, 43617630), (70, 39878976), (80, 34894104), (84, 33232480), (96, 29078420), (105, 26585984), (112, 24924360), (120, 23262736), (128, 21808815), (140, 19939488), (160, 17447052), (168, 16616240), (192, 14539210), (210, 13292992), (224, 12462180), (229, 12190080), (240, 11631368), (280, 9969744), (320, 8723526), (336, 8308120), (384, 7269605), (420, 6646496), (448, 6231090), (458, 6095040), (480, 5815684), (560, 4984872), (640, 4361763), (672, 4154060), (687, 4063360), (840, 3323248), (896, 3115545), (907, 3077760), (916, 3047520), (960, 2907842), (1120, 2492436), (1145, 2438016), (1344, 2077030), (1374, 2031680), (1603, 1741440), (1680, 1661624), (1814, 1538880), (1832, 1523760), (1920, 1453921), (2240, 1246218), (2290, 1219008), (2688, 1038515), (2721, 1025920), (2748, 1015840), (3206, 870720), (3360, 830812), (3435, 812672), (3628, 769440), (3664, 761880), (4480, 623109), (4535, 615552), (4580, 609504), (4809, 580480), (5442, 512960), (5496, 507920), (6349, 439680), (6412, 435360), (6720, 415406), (6870, 406336), (7256, 384720), (7328, 380940), (8015, 348288), (9070, 307776), (9160, 304752), (9618, 290240), (10884, 256480), (10992, 253960), (12698, 219840), (12824, 217680), (13440, 207703), (13605, 205184), (13740, 203168), (14512, 192360), (14656, 190470), (16030, 174144), (18140, 153888), (18320, 152376), (19047, 146560), (19236, 145120), (21768, 128240), (21984, 126980), (24045, 116096), (25396, 109920), (25648, 108840), (27210, 102592), (27480, 101584), (29024, 96180), (29312, 95235), (31745, 87936), (32060, 87072), (36280, 76944), (36640, 76188), (38094, 73280), (38472, 72560), (43536, 64120), (43968, 63490), (48090, 58048), (50792, 54960), (51296, 54420)]