282571520

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 288

約数和(自身を含む): 875943936

約数和(自身を除く): 593372416

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 47, 55, 56, 61, 64, 70, 77, 80, 88, 94, 110, 112, 122, 128, 140, 154, 160, 176, 188, 220, 224, 235, 244, 256, 280, 305, 308, 320, 329, 352, 376, 385, 427, 440, 448, 470, 488, 517, 560, 610, 616, 640, 658, 671, 704, 752, 770, 854, 880, 896, 940, 976, 1034, 1120, 1220, 1232, 1280, 1316, 1342, 1408, 1504, 1540, 1645, 1708, 1760, 1792, 1880, 1952, 2068, 2135, 2240, 2440, 2464, 2585, 2632, 2684, 2816, 2867, 3008, 3080, 3290, 3355, 3416, 3520, 3619, 3760, 3904, 4136, 4270, 4480, 4697, 4880, 4928, 5170, 5264, 5368, 5734, 6016, 6160, 6580, 6710, 6832, 7040, 7238, 7520, 7808, 8272, 8540, 8960, 9394, 9760, 9856, 10340, 10528, 10736, 11468, 12032, 12320, 13160, 13420, 13664, 14080, 14335, 14476, 15040, 15616, 16544, 17080, 18095, 18788, 19520, 19712, 20069, 20680, 21056, 21472, 22936, 23485, 24640, 26320, 26840, 27328, 28670, 28952, 30080, 31537, 33088, 34160, 36190, 37576, 39040, 40138, 41360, 42112, 42944, 45872, 46970, 49280, 52640, 53680, 54656, 57340, 57904, 60160, 63074, 66176, 68320, 72380, 75152, 78080, 80276, 82720, 84224, 85888, 91744, 93940, 98560, 100345, 105280, 107360, 109312, 114680, 115808, 126148, 132352, 136640, 144760, 150304, 157685, 160552, 165440, 171776, 183488, 187880, 200690, 210560, 214720, 220759, 229360, 231616, 252296, 273280, 289520, 300608, 315370, 321104, 330880, 366976, 375760, 401380, 421120, 429440, 441518, 458720, 463232, 504592, 546560, 579040, 601216, 630740, 642208, 661760, 733952, 751520, 802760, 858880, 883036, 917440, 926464, 1009184, 1103795, 1158080, 1202432, 1261480, 1284416, 1503040, 1605520, 1766072, 1834880, 2018368, 2207590, 2316160, 2522960, 2568832, 3006080, 3211040, 3532144, 3669760, 4036736, 4415180, 4632320, 5045920, 5137664, 6012160, 6422080, 7064288, 8073472, 8830360, 10091840, 12844160, 14128576, 17660720, 20183680, 25688320, 28257152, 35321440, 40367360, 56514304, 70642880, 141285760, 282571520]

約数ペア:

[(1, 282571520), (2, 141285760), (4, 70642880), (5, 56514304), (7, 40367360), (8, 35321440), (10, 28257152), (11, 25688320), (14, 20183680), (16, 17660720), (20, 14128576), (22, 12844160), (28, 10091840), (32, 8830360), (35, 8073472), (40, 7064288), (44, 6422080), (47, 6012160), (55, 5137664), (56, 5045920), (61, 4632320), (64, 4415180), (70, 4036736), (77, 3669760), (80, 3532144), (88, 3211040), (94, 3006080), (110, 2568832), (112, 2522960), (122, 2316160), (128, 2207590), (140, 2018368), (154, 1834880), (160, 1766072), (176, 1605520), (188, 1503040), (220, 1284416), (224, 1261480), (235, 1202432), (244, 1158080), (256, 1103795), (280, 1009184), (305, 926464), (308, 917440), (320, 883036), (329, 858880), (352, 802760), (376, 751520), (385, 733952), (427, 661760), (440, 642208), (448, 630740), (470, 601216), (488, 579040), (517, 546560), (560, 504592), (610, 463232), (616, 458720), (640, 441518), (658, 429440), (671, 421120), (704, 401380), (752, 375760), (770, 366976), (854, 330880), (880, 321104), (896, 315370), (940, 300608), (976, 289520), (1034, 273280), (1120, 252296), (1220, 231616), (1232, 229360), (1280, 220759), (1316, 214720), (1342, 210560), (1408, 200690), (1504, 187880), (1540, 183488), (1645, 171776), (1708, 165440), (1760, 160552), (1792, 157685), (1880, 150304), (1952, 144760), (2068, 136640), (2135, 132352), (2240, 126148), (2440, 115808), (2464, 114680), (2585, 109312), (2632, 107360), (2684, 105280), (2816, 100345), (2867, 98560), (3008, 93940), (3080, 91744), (3290, 85888), (3355, 84224), (3416, 82720), (3520, 80276), (3619, 78080), (3760, 75152), (3904, 72380), (4136, 68320), (4270, 66176), (4480, 63074), (4697, 60160), (4880, 57904), (4928, 57340), (5170, 54656), (5264, 53680), (5368, 52640), (5734, 49280), (6016, 46970), (6160, 45872), (6580, 42944), (6710, 42112), (6832, 41360), (7040, 40138), (7238, 39040), (7520, 37576), (7808, 36190), (8272, 34160), (8540, 33088), (8960, 31537), (9394, 30080), (9760, 28952), (9856, 28670), (10340, 27328), (10528, 26840), (10736, 26320), (11468, 24640), (12032, 23485), (12320, 22936), (13160, 21472), (13420, 21056), (13664, 20680), (14080, 20069), (14335, 19712), (14476, 19520), (15040, 18788), (15616, 18095), (16544, 17080)]