12503623680

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{643}}^1$

素因数の和:887

約数の個数: 288

約数和(自身を含む): 43608408480

約数和(自身を除く): 31104784800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 211, 240, 256, 288, 320, 360, 384, 422, 480, 512, 576, 633, 640, 643, 720, 768, 844, 960, 1024, 1055, 1152, 1266, 1280, 1286, 1440, 1536, 1688, 1899, 1920, 1929, 2048, 2110, 2304, 2532, 2560, 2572, 2880, 3072, 3165, 3215, 3376, 3798, 3840, 3858, 4220, 4608, 5064, 5120, 5144, 5760, 5787, 6144, 6330, 6430, 6752, 7596, 7680, 7716, 8440, 9216, 9495, 9645, 10128, 10240, 10288, 11520, 11574, 12660, 12860, 13504, 15192, 15360, 15432, 16880, 18432, 18990, 19290, 20256, 20576, 23040, 23148, 25320, 25720, 27008, 28935, 30384, 30720, 30864, 33760, 37980, 38580, 40512, 41152, 46080, 46296, 50640, 51440, 54016, 57870, 60768, 61728, 67520, 75960, 77160, 81024, 82304, 92160, 92592, 101280, 102880, 108032, 115740, 121536, 123456, 135040, 135673, 151920, 154320, 162048, 164608, 185184, 202560, 205760, 216064, 231480, 243072, 246912, 270080, 271346, 303840, 308640, 324096, 329216, 370368, 405120, 407019, 411520, 432128, 462960, 486144, 493824, 540160, 542692, 607680, 617280, 648192, 658432, 678365, 740736, 810240, 814038, 823040, 925920, 972288, 987648, 1080320, 1085384, 1215360, 1221057, 1234560, 1296384, 1316864, 1356730, 1481472, 1620480, 1628076, 1646080, 1851840, 1944576, 1975296, 2035095, 2160640, 2170768, 2430720, 2442114, 2469120, 2713460, 2962944, 3240960, 3256152, 3292160, 3703680, 3889152, 3950592, 4070190, 4341536, 4861440, 4884228, 4938240, 5426920, 5925888, 6105285, 6481920, 6512304, 6584320, 7407360, 8140380, 8683072, 9722880, 9768456, 9876480, 10853840, 11851776, 12210570, 13024608, 14814720, 16280760, 17366144, 19445760, 19536912, 19752960, 21707680, 24421140, 26049216, 29629440, 32561520, 34732288, 39073824, 43415360, 48842280, 52098432, 59258880, 65123040, 69464576, 78147648, 86830720, 97684560, 104196864, 130246080, 138929152, 156295296, 173661440, 195369120, 208393728, 260492160, 277858304, 312590592, 347322880, 390738240, 416787456, 520984320, 625181184, 694645760, 781476480, 833574912, 1041968640, 1250362368, 1389291520, 1562952960, 2083937280, 2500724736, 3125905920, 4167874560, 6251811840, 12503623680]

約数ペア:

[(1, 12503623680), (2, 6251811840), (3, 4167874560), (4, 3125905920), (5, 2500724736), (6, 2083937280), (8, 1562952960), (9, 1389291520), (10, 1250362368), (12, 1041968640), (15, 833574912), (16, 781476480), (18, 694645760), (20, 625181184), (24, 520984320), (30, 416787456), (32, 390738240), (36, 347322880), (40, 312590592), (45, 277858304), (48, 260492160), (60, 208393728), (64, 195369120), (72, 173661440), (80, 156295296), (90, 138929152), (96, 130246080), (120, 104196864), (128, 97684560), (144, 86830720), (160, 78147648), (180, 69464576), (192, 65123040), (211, 59258880), (240, 52098432), (256, 48842280), (288, 43415360), (320, 39073824), (360, 34732288), (384, 32561520), (422, 29629440), (480, 26049216), (512, 24421140), (576, 21707680), (633, 19752960), (640, 19536912), (643, 19445760), (720, 17366144), (768, 16280760), (844, 14814720), (960, 13024608), (1024, 12210570), (1055, 11851776), (1152, 10853840), (1266, 9876480), (1280, 9768456), (1286, 9722880), (1440, 8683072), (1536, 8140380), (1688, 7407360), (1899, 6584320), (1920, 6512304), (1929, 6481920), (2048, 6105285), (2110, 5925888), (2304, 5426920), (2532, 4938240), (2560, 4884228), (2572, 4861440), (2880, 4341536), (3072, 4070190), (3165, 3950592), (3215, 3889152), (3376, 3703680), (3798, 3292160), (3840, 3256152), (3858, 3240960), (4220, 2962944), (4608, 2713460), (5064, 2469120), (5120, 2442114), (5144, 2430720), (5760, 2170768), (5787, 2160640), (6144, 2035095), (6330, 1975296), (6430, 1944576), (6752, 1851840), (7596, 1646080), (7680, 1628076), (7716, 1620480), (8440, 1481472), (9216, 1356730), (9495, 1316864), (9645, 1296384), (10128, 1234560), (10240, 1221057), (10288, 1215360), (11520, 1085384), (11574, 1080320), (12660, 987648), (12860, 972288), (13504, 925920), (15192, 823040), (15360, 814038), (15432, 810240), (16880, 740736), (18432, 678365), (18990, 658432), (19290, 648192), (20256, 617280), (20576, 607680), (23040, 542692), (23148, 540160), (25320, 493824), (25720, 486144), (27008, 462960), (28935, 432128), (30384, 411520), (30720, 407019), (30864, 405120), (33760, 370368), (37980, 329216), (38580, 324096), (40512, 308640), (41152, 303840), (46080, 271346), (46296, 270080), (50640, 246912), (51440, 243072), (54016, 231480), (57870, 216064), (60768, 205760), (61728, 202560), (67520, 185184), (75960, 164608), (77160, 162048), (81024, 154320), (82304, 151920), (92160, 135673), (92592, 135040), (101280, 123456), (102880, 121536), (108032, 115740)]