1856926080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2621}}^1$

素因数の和:2690

約数の個数: 256

約数和(自身を含む): 6739588800

約数和(自身を除く): 4882662720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 82, 90, 96, 108, 120, 123, 128, 135, 144, 160, 164, 180, 192, 205, 216, 240, 246, 270, 288, 320, 328, 360, 369, 384, 410, 432, 480, 492, 540, 576, 615, 640, 656, 720, 738, 820, 864, 960, 984, 1080, 1107, 1152, 1230, 1312, 1440, 1476, 1640, 1728, 1845, 1920, 1968, 2160, 2214, 2460, 2621, 2624, 2880, 2952, 3280, 3456, 3690, 3936, 4320, 4428, 4920, 5242, 5248, 5535, 5760, 5904, 6560, 7380, 7863, 7872, 8640, 8856, 9840, 10484, 11070, 11808, 13105, 13120, 14760, 15726, 15744, 17280, 17712, 19680, 20968, 22140, 23589, 23616, 26210, 26240, 29520, 31452, 35424, 39315, 39360, 41936, 44280, 47178, 47232, 52420, 59040, 62904, 70767, 70848, 78630, 78720, 83872, 88560, 94356, 104840, 107461, 117945, 118080, 125808, 141534, 141696, 157260, 167744, 177120, 188712, 209680, 214922, 235890, 236160, 251616, 283068, 314520, 322383, 335488, 353835, 354240, 377424, 419360, 429844, 471780, 503232, 537305, 566136, 629040, 644766, 707670, 708480, 754848, 838720, 859688, 943560, 967149, 1006464, 1074610, 1132272, 1258080, 1289532, 1415340, 1509696, 1611915, 1677440, 1719376, 1887120, 1934298, 2149220, 2264544, 2516160, 2579064, 2830680, 2901447, 3019392, 3223830, 3438752, 3774240, 3868596, 4298440, 4529088, 4835745, 5032320, 5158128, 5661360, 5802894, 6447660, 6877504, 7548480, 7737192, 8596880, 9058176, 9671490, 10316256, 11322720, 11605788, 12895320, 13755008, 14507235, 15096960, 15474384, 17193760, 19342980, 20632512, 22645440, 23211576, 25790640, 29014470, 30948768, 34387520, 38685960, 41265024, 45290880, 46423152, 51581280, 58028940, 61897536, 68775040, 77371920, 92846304, 103162560, 116057880, 123795072, 154743840, 185692608, 206325120, 232115760, 309487680, 371385216, 464231520, 618975360, 928463040, 1856926080]

約数ペア:

[(1, 1856926080), (2, 928463040), (3, 618975360), (4, 464231520), (5, 371385216), (6, 309487680), (8, 232115760), (9, 206325120), (10, 185692608), (12, 154743840), (15, 123795072), (16, 116057880), (18, 103162560), (20, 92846304), (24, 77371920), (27, 68775040), (30, 61897536), (32, 58028940), (36, 51581280), (40, 46423152), (41, 45290880), (45, 41265024), (48, 38685960), (54, 34387520), (60, 30948768), (64, 29014470), (72, 25790640), (80, 23211576), (82, 22645440), (90, 20632512), (96, 19342980), (108, 17193760), (120, 15474384), (123, 15096960), (128, 14507235), (135, 13755008), (144, 12895320), (160, 11605788), (164, 11322720), (180, 10316256), (192, 9671490), (205, 9058176), (216, 8596880), (240, 7737192), (246, 7548480), (270, 6877504), (288, 6447660), (320, 5802894), (328, 5661360), (360, 5158128), (369, 5032320), (384, 4835745), (410, 4529088), (432, 4298440), (480, 3868596), (492, 3774240), (540, 3438752), (576, 3223830), (615, 3019392), (640, 2901447), (656, 2830680), (720, 2579064), (738, 2516160), (820, 2264544), (864, 2149220), (960, 1934298), (984, 1887120), (1080, 1719376), (1107, 1677440), (1152, 1611915), (1230, 1509696), (1312, 1415340), (1440, 1289532), (1476, 1258080), (1640, 1132272), (1728, 1074610), (1845, 1006464), (1920, 967149), (1968, 943560), (2160, 859688), (2214, 838720), (2460, 754848), (2621, 708480), (2624, 707670), (2880, 644766), (2952, 629040), (3280, 566136), (3456, 537305), (3690, 503232), (3936, 471780), (4320, 429844), (4428, 419360), (4920, 377424), (5242, 354240), (5248, 353835), (5535, 335488), (5760, 322383), (5904, 314520), (6560, 283068), (7380, 251616), (7863, 236160), (7872, 235890), (8640, 214922), (8856, 209680), (9840, 188712), (10484, 177120), (11070, 167744), (11808, 157260), (13105, 141696), (13120, 141534), (14760, 125808), (15726, 118080), (15744, 117945), (17280, 107461), (17712, 104840), (19680, 94356), (20968, 88560), (22140, 83872), (23589, 78720), (23616, 78630), (26210, 70848), (26240, 70767), (29520, 62904), (31452, 59040), (35424, 52420), (39315, 47232), (39360, 47178), (41936, 44280)]