1914445440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:284

約数の個数: 384

約数和(自身を含む): 6976616400

約数和(自身を除く): 5062170960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 73, 80, 87, 90, 96, 116, 120, 128, 144, 145, 146, 157, 160, 174, 180, 192, 219, 232, 240, 261, 288, 290, 292, 314, 320, 348, 360, 365, 384, 435, 438, 464, 471, 480, 522, 576, 580, 584, 628, 640, 657, 696, 720, 730, 785, 870, 876, 928, 942, 960, 1044, 1095, 1152, 1160, 1168, 1256, 1305, 1314, 1392, 1413, 1440, 1460, 1570, 1740, 1752, 1856, 1884, 1920, 2088, 2117, 2190, 2320, 2336, 2355, 2512, 2610, 2628, 2784, 2826, 2880, 2920, 3140, 3285, 3480, 3504, 3712, 3768, 4176, 4234, 4380, 4553, 4640, 4672, 4710, 5024, 5220, 5256, 5568, 5652, 5760, 5840, 6280, 6351, 6570, 6960, 7008, 7065, 7536, 8352, 8468, 8760, 9106, 9280, 9344, 9420, 10048, 10440, 10512, 10585, 11136, 11304, 11461, 11680, 12560, 12702, 13140, 13659, 13920, 14016, 14130, 15072, 16704, 16936, 17520, 18212, 18560, 18840, 19053, 20096, 20880, 21024, 21170, 22608, 22765, 22922, 23360, 25120, 25404, 26280, 27318, 27840, 28032, 28260, 30144, 31755, 33408, 33872, 34383, 35040, 36424, 37680, 38106, 40977, 41760, 42048, 42340, 45216, 45530, 45844, 46720, 50240, 50808, 52560, 54636, 55680, 56520, 57305, 60288, 63510, 67744, 68295, 68766, 70080, 72848, 75360, 76212, 81954, 83520, 84096, 84680, 90432, 91060, 91688, 95265, 100480, 101616, 103149, 105120, 109272, 113040, 114610, 127020, 135488, 136590, 137532, 140160, 145696, 150720, 152424, 163908, 167040, 169360, 171915, 180864, 182120, 183376, 190530, 203232, 204885, 206298, 210240, 218544, 226080, 229220, 254040, 270976, 273180, 275064, 291392, 301440, 304848, 327816, 332369, 338720, 343830, 364240, 366752, 381060, 406464, 409770, 412596, 420480, 437088, 452160, 458440, 508080, 515745, 546360, 550128, 582784, 609696, 655632, 664738, 677440, 687660, 728480, 733504, 762120, 812928, 819540, 825192, 874176, 904320, 916880, 997107, 1016160, 1031490, 1092720, 1100256, 1219392, 1311264, 1329476, 1354880, 1375320, 1456960, 1467008, 1524240, 1639080, 1650384, 1661845, 1748352, 1833760, 1994214, 2032320, 2062980, 2185440, 2200512, 2438784, 2622528, 2658952, 2750640, 2913920, 2991321, 3048480, 3278160, 3300768, 3323690, 3667520, 3988428, 4064640, 4125960, 4370880, 4401024, 4985535, 5245056, 5317904, 5501280, 5982642, 6096960, 6556320, 6601536, 6647380, 7335040, 7976856, 8251920, 8741760, 9971070, 10635808, 11002560, 11965284, 12193920, 13112640, 13203072, 13294760, 14956605, 15953712, 16503840, 19942140, 21271616, 22005120, 23930568, 26225280, 26589520, 29913210, 31907424, 33007680, 39884280, 42543232, 47861136, 53179040, 59826420, 63814848, 66015360, 79768560, 95722272, 106358080, 119652840, 127629696, 159537120, 191444544, 212716160, 239305680, 319074240, 382889088, 478611360, 638148480, 957222720, 1914445440]

約数ペア:

[(1, 1914445440), (2, 957222720), (3, 638148480), (4, 478611360), (5, 382889088), (6, 319074240), (8, 239305680), (9, 212716160), (10, 191444544), (12, 159537120), (15, 127629696), (16, 119652840), (18, 106358080), (20, 95722272), (24, 79768560), (29, 66015360), (30, 63814848), (32, 59826420), (36, 53179040), (40, 47861136), (45, 42543232), (48, 39884280), (58, 33007680), (60, 31907424), (64, 29913210), (72, 26589520), (73, 26225280), (80, 23930568), (87, 22005120), (90, 21271616), (96, 19942140), (116, 16503840), (120, 15953712), (128, 14956605), (144, 13294760), (145, 13203072), (146, 13112640), (157, 12193920), (160, 11965284), (174, 11002560), (180, 10635808), (192, 9971070), (219, 8741760), (232, 8251920), (240, 7976856), (261, 7335040), (288, 6647380), (290, 6601536), (292, 6556320), (314, 6096960), (320, 5982642), (348, 5501280), (360, 5317904), (365, 5245056), (384, 4985535), (435, 4401024), (438, 4370880), (464, 4125960), (471, 4064640), (480, 3988428), (522, 3667520), (576, 3323690), (580, 3300768), (584, 3278160), (628, 3048480), (640, 2991321), (657, 2913920), (696, 2750640), (720, 2658952), (730, 2622528), (785, 2438784), (870, 2200512), (876, 2185440), (928, 2062980), (942, 2032320), (960, 1994214), (1044, 1833760), (1095, 1748352), (1152, 1661845), (1160, 1650384), (1168, 1639080), (1256, 1524240), (1305, 1467008), (1314, 1456960), (1392, 1375320), (1413, 1354880), (1440, 1329476), (1460, 1311264), (1570, 1219392), (1740, 1100256), (1752, 1092720), (1856, 1031490), (1884, 1016160), (1920, 997107), (2088, 916880), (2117, 904320), (2190, 874176), (2320, 825192), (2336, 819540), (2355, 812928), (2512, 762120), (2610, 733504), (2628, 728480), (2784, 687660), (2826, 677440), (2880, 664738), (2920, 655632), (3140, 609696), (3285, 582784), (3480, 550128), (3504, 546360), (3712, 515745), (3768, 508080), (4176, 458440), (4234, 452160), (4380, 437088), (4553, 420480), (4640, 412596), (4672, 409770), (4710, 406464), (5024, 381060), (5220, 366752), (5256, 364240), (5568, 343830), (5652, 338720), (5760, 332369), (5840, 327816), (6280, 304848), (6351, 301440), (6570, 291392), (6960, 275064), (7008, 273180), (7065, 270976), (7536, 254040), (8352, 229220), (8468, 226080), (8760, 218544), (9106, 210240), (9280, 206298), (9344, 204885), (9420, 203232), (10048, 190530), (10440, 183376), (10512, 182120), (10585, 180864), (11136, 171915), (11304, 169360), (11461, 167040), (11680, 163908), (12560, 152424), (12702, 150720), (13140, 145696), (13659, 140160), (13920, 137532), (14016, 136590), (14130, 135488), (15072, 127020), (16704, 114610), (16936, 113040), (17520, 109272), (18212, 105120), (18560, 103149), (18840, 101616), (19053, 100480), (20096, 95265), (20880, 91688), (21024, 91060), (21170, 90432), (22608, 84680), (22765, 84096), (22922, 83520), (23360, 81954), (25120, 76212), (25404, 75360), (26280, 72848), (27318, 70080), (27840, 68766), (28032, 68295), (28260, 67744), (30144, 63510), (31755, 60288), (33408, 57305), (33872, 56520), (34383, 55680), (35040, 54636), (36424, 52560), (37680, 50808), (38106, 50240), (40977, 46720), (41760, 45844), (42048, 45530), (42340, 45216)]