2378211840

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{3823}}^1$

素因数の和:3861

約数の個数: 240

約数和(自身を含む): 8543703168

約数和(自身を除く): 6165491328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2560, 2592, 2880, 3240, 3456, 3823, 3840, 3888, 4320, 4608, 4860, 5184, 5760, 6480, 6912, 7646, 7680, 7776, 8640, 9720, 10368, 11469, 11520, 12960, 13824, 15292, 15552, 17280, 19115, 19440, 20736, 22938, 23040, 25920, 30584, 31104, 34407, 34560, 38230, 38880, 41472, 45876, 51840, 57345, 61168, 62208, 68814, 69120, 76460, 77760, 91752, 103221, 103680, 114690, 122336, 124416, 137628, 152920, 155520, 172035, 183504, 206442, 207360, 229380, 244672, 275256, 305840, 309663, 311040, 344070, 367008, 412884, 458760, 489344, 516105, 550512, 611680, 619326, 622080, 688140, 734016, 825768, 917520, 928989, 978688, 1032210, 1101024, 1223360, 1238652, 1376280, 1468032, 1548315, 1651536, 1835040, 1857978, 1957376, 2064420, 2202048, 2446720, 2477304, 2752560, 2936064, 3096630, 3303072, 3670080, 3715956, 4128840, 4404096, 4644945, 4893440, 4954608, 5505120, 5872128, 6193260, 6606144, 7340160, 7431912, 8257680, 8808192, 9289890, 9786880, 9909216, 11010240, 12386520, 13212288, 14680320, 14863824, 16515360, 17616384, 18579780, 19818432, 22020480, 24773040, 26424576, 29360640, 29727648, 33030720, 37159560, 39636864, 44040960, 49546080, 52849152, 59455296, 66061440, 74319120, 79273728, 88081920, 99092160, 118910592, 132122880, 148638240, 158547456, 198184320, 237821184, 264245760, 297276480, 396368640, 475642368, 594552960, 792737280, 1189105920, 2378211840]

約数ペア:

[(1, 2378211840), (2, 1189105920), (3, 792737280), (4, 594552960), (5, 475642368), (6, 396368640), (8, 297276480), (9, 264245760), (10, 237821184), (12, 198184320), (15, 158547456), (16, 148638240), (18, 132122880), (20, 118910592), (24, 99092160), (27, 88081920), (30, 79273728), (32, 74319120), (36, 66061440), (40, 59455296), (45, 52849152), (48, 49546080), (54, 44040960), (60, 39636864), (64, 37159560), (72, 33030720), (80, 29727648), (81, 29360640), (90, 26424576), (96, 24773040), (108, 22020480), (120, 19818432), (128, 18579780), (135, 17616384), (144, 16515360), (160, 14863824), (162, 14680320), (180, 13212288), (192, 12386520), (216, 11010240), (240, 9909216), (243, 9786880), (256, 9289890), (270, 8808192), (288, 8257680), (320, 7431912), (324, 7340160), (360, 6606144), (384, 6193260), (405, 5872128), (432, 5505120), (480, 4954608), (486, 4893440), (512, 4644945), (540, 4404096), (576, 4128840), (640, 3715956), (648, 3670080), (720, 3303072), (768, 3096630), (810, 2936064), (864, 2752560), (960, 2477304), (972, 2446720), (1080, 2202048), (1152, 2064420), (1215, 1957376), (1280, 1857978), (1296, 1835040), (1440, 1651536), (1536, 1548315), (1620, 1468032), (1728, 1376280), (1920, 1238652), (1944, 1223360), (2160, 1101024), (2304, 1032210), (2430, 978688), (2560, 928989), (2592, 917520), (2880, 825768), (3240, 734016), (3456, 688140), (3823, 622080), (3840, 619326), (3888, 611680), (4320, 550512), (4608, 516105), (4860, 489344), (5184, 458760), (5760, 412884), (6480, 367008), (6912, 344070), (7646, 311040), (7680, 309663), (7776, 305840), (8640, 275256), (9720, 244672), (10368, 229380), (11469, 207360), (11520, 206442), (12960, 183504), (13824, 172035), (15292, 155520), (15552, 152920), (17280, 137628), (19115, 124416), (19440, 122336), (20736, 114690), (22938, 103680), (23040, 103221), (25920, 91752), (30584, 77760), (31104, 76460), (34407, 69120), (34560, 68814), (38230, 62208), (38880, 61168), (41472, 57345), (45876, 51840)]