431182080

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{5347}}^1$

素因数の和:5381

約数の個数: 216

約数和(自身を含む): 1705284672

約数和(自身を除く): 1274102592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5347, 5376, 5760, 6720, 8064, 8960, 10080, 10694, 11520, 13440, 16041, 16128, 20160, 21388, 26735, 26880, 32082, 37429, 40320, 42776, 48123, 53470, 64164, 74858, 80205, 80640, 85552, 96246, 106940, 112287, 128328, 149716, 160410, 171104, 187145, 192492, 213880, 224574, 240615, 256656, 299432, 320820, 336861, 342208, 374290, 384984, 427760, 449148, 481230, 513312, 561435, 598864, 641640, 673722, 684416, 748580, 769968, 855520, 898296, 962460, 1026624, 1122870, 1197728, 1283280, 1347444, 1368832, 1497160, 1539936, 1684305, 1711040, 1796592, 1924920, 2053248, 2245740, 2395456, 2566560, 2694888, 2994320, 3079872, 3368610, 3422080, 3593184, 3849840, 4106496, 4491480, 4790912, 5133120, 5389776, 5988640, 6159744, 6737220, 6844160, 7186368, 7699680, 8982960, 9581824, 10266240, 10779552, 11977280, 12319488, 13474440, 14372736, 15399360, 17965920, 20532480, 21559104, 23954560, 26948880, 28745472, 30798720, 35931840, 43118208, 47909120, 53897760, 61597440, 71863680, 86236416, 107795520, 143727360, 215591040, 431182080]

約数ペア:

[(1, 431182080), (2, 215591040), (3, 143727360), (4, 107795520), (5, 86236416), (6, 71863680), (7, 61597440), (8, 53897760), (9, 47909120), (10, 43118208), (12, 35931840), (14, 30798720), (15, 28745472), (16, 26948880), (18, 23954560), (20, 21559104), (21, 20532480), (24, 17965920), (28, 15399360), (30, 14372736), (32, 13474440), (35, 12319488), (36, 11977280), (40, 10779552), (42, 10266240), (45, 9581824), (48, 8982960), (56, 7699680), (60, 7186368), (63, 6844160), (64, 6737220), (70, 6159744), (72, 5988640), (80, 5389776), (84, 5133120), (90, 4790912), (96, 4491480), (105, 4106496), (112, 3849840), (120, 3593184), (126, 3422080), (128, 3368610), (140, 3079872), (144, 2994320), (160, 2694888), (168, 2566560), (180, 2395456), (192, 2245740), (210, 2053248), (224, 1924920), (240, 1796592), (252, 1711040), (256, 1684305), (280, 1539936), (288, 1497160), (315, 1368832), (320, 1347444), (336, 1283280), (360, 1197728), (384, 1122870), (420, 1026624), (448, 962460), (480, 898296), (504, 855520), (560, 769968), (576, 748580), (630, 684416), (640, 673722), (672, 641640), (720, 598864), (768, 561435), (840, 513312), (896, 481230), (960, 449148), (1008, 427760), (1120, 384984), (1152, 374290), (1260, 342208), (1280, 336861), (1344, 320820), (1440, 299432), (1680, 256656), (1792, 240615), (1920, 224574), (2016, 213880), (2240, 192492), (2304, 187145), (2520, 171104), (2688, 160410), (2880, 149716), (3360, 128328), (3840, 112287), (4032, 106940), (4480, 96246), (5040, 85552), (5347, 80640), (5376, 80205), (5760, 74858), (6720, 64164), (8064, 53470), (8960, 48123), (10080, 42776), (10694, 40320), (11520, 37429), (13440, 32082), (16041, 26880), (16128, 26735), (20160, 21388)]