1870732800

素因数分解:

$2^9\times 3^3\times 5^2\times {\mathrm{5413}}^1$

素因数の和:5450

約数の個数: 240

約数和(自身を含む): 6867767280

約数和(自身を除く): 4997034480

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, 1080, 1152, 1200, 1280, 1350, 1440, 1536, 1600, 1728, 1800, 1920, 2160, 2304, 2400, 2560, 2700, 2880, 3200, 3456, 3600, 3840, 4320, 4608, 4800, 5400, 5413, 5760, 6400, 6912, 7200, 7680, 8640, 9600, 10800, 10826, 11520, 12800, 13824, 14400, 16239, 17280, 19200, 21600, 21652, 23040, 27065, 28800, 32478, 34560, 38400, 43200, 43304, 48717, 54130, 57600, 64956, 69120, 81195, 86400, 86608, 97434, 108260, 115200, 129912, 135325, 146151, 162390, 172800, 173216, 194868, 216520, 243585, 259824, 270650, 292302, 324780, 345600, 346432, 389736, 405975, 433040, 487170, 519648, 541300, 584604, 649560, 692864, 730755, 779472, 811950, 866080, 974340, 1039296, 1082600, 1169208, 1217925, 1299120, 1385728, 1461510, 1558944, 1623900, 1732160, 1948680, 2078592, 2165200, 2338416, 2435850, 2598240, 2771456, 2923020, 3117888, 3247800, 3464320, 3653775, 3897360, 4157184, 4330400, 4676832, 4871700, 5196480, 5846040, 6235776, 6495600, 6928640, 7307550, 7794720, 8314368, 8660800, 9353664, 9743400, 10392960, 11692080, 12471552, 12991200, 13857280, 14615100, 15589440, 17321600, 18707328, 19486800, 20785920, 23384160, 24943104, 25982400, 29230200, 31178880, 34643200, 37414656, 38973600, 41571840, 46768320, 51964800, 58460400, 62357760, 69286400, 74829312, 77947200, 93536640, 103929600, 116920800, 124715520, 155894400, 187073280, 207859200, 233841600, 311788800, 374146560, 467683200, 623577600, 935366400, 1870732800]

約数ペア:

[(1, 1870732800), (2, 935366400), (3, 623577600), (4, 467683200), (5, 374146560), (6, 311788800), (8, 233841600), (9, 207859200), (10, 187073280), (12, 155894400), (15, 124715520), (16, 116920800), (18, 103929600), (20, 93536640), (24, 77947200), (25, 74829312), (27, 69286400), (30, 62357760), (32, 58460400), (36, 51964800), (40, 46768320), (45, 41571840), (48, 38973600), (50, 37414656), (54, 34643200), (60, 31178880), (64, 29230200), (72, 25982400), (75, 24943104), (80, 23384160), (90, 20785920), (96, 19486800), (100, 18707328), (108, 17321600), (120, 15589440), (128, 14615100), (135, 13857280), (144, 12991200), (150, 12471552), (160, 11692080), (180, 10392960), (192, 9743400), (200, 9353664), (216, 8660800), (225, 8314368), (240, 7794720), (256, 7307550), (270, 6928640), (288, 6495600), (300, 6235776), (320, 5846040), (360, 5196480), (384, 4871700), (400, 4676832), (432, 4330400), (450, 4157184), (480, 3897360), (512, 3653775), (540, 3464320), (576, 3247800), (600, 3117888), (640, 2923020), (675, 2771456), (720, 2598240), (768, 2435850), (800, 2338416), (864, 2165200), (900, 2078592), (960, 1948680), (1080, 1732160), (1152, 1623900), (1200, 1558944), (1280, 1461510), (1350, 1385728), (1440, 1299120), (1536, 1217925), (1600, 1169208), (1728, 1082600), (1800, 1039296), (1920, 974340), (2160, 866080), (2304, 811950), (2400, 779472), (2560, 730755), (2700, 692864), (2880, 649560), (3200, 584604), (3456, 541300), (3600, 519648), (3840, 487170), (4320, 433040), (4608, 405975), (4800, 389736), (5400, 346432), (5413, 345600), (5760, 324780), (6400, 292302), (6912, 270650), (7200, 259824), (7680, 243585), (8640, 216520), (9600, 194868), (10800, 173216), (10826, 172800), (11520, 162390), (12800, 146151), (13824, 135325), (14400, 129912), (16239, 115200), (17280, 108260), (19200, 97434), (21600, 86608), (21652, 86400), (23040, 81195), (27065, 69120), (28800, 64956), (32478, 57600), (34560, 54130), (38400, 48717), (43200, 43304)]