42406757568

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{281}}^1\times {\mathrm{5347}}^1$

素因数の和:5660

約数の個数: 252

約数和(自身を含む): 141926154552

約数和(自身を除く): 99519396984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 281, 288, 294, 336, 392, 441, 448, 504, 562, 576, 588, 672, 784, 843, 882, 1008, 1124, 1176, 1344, 1568, 1686, 1764, 1967, 2016, 2248, 2352, 2529, 3136, 3372, 3528, 3934, 4032, 4496, 4704, 5058, 5347, 5901, 6744, 7056, 7868, 8992, 9408, 10116, 10694, 11802, 13488, 13769, 14112, 15736, 16041, 17703, 17984, 20232, 21388, 23604, 26976, 27538, 28224, 31472, 32082, 35406, 37429, 40464, 41307, 42776, 47208, 48123, 53952, 55076, 62944, 64164, 70812, 74858, 80928, 82614, 85552, 94416, 96246, 110152, 112287, 123921, 125888, 128328, 141624, 149716, 161856, 165228, 171104, 188832, 192492, 220304, 224574, 247842, 256656, 262003, 283248, 299432, 330456, 336861, 342208, 377664, 384984, 440608, 449148, 495684, 513312, 524006, 566496, 598864, 660912, 673722, 769968, 786009, 881216, 898296, 991368, 1026624, 1048012, 1132992, 1197728, 1321824, 1347444, 1502507, 1539936, 1572018, 1796592, 1982736, 2096024, 2358027, 2395456, 2643648, 2694888, 3005014, 3079872, 3144036, 3593184, 3965472, 4192048, 4507521, 4716054, 5389776, 6010028, 6288072, 7186368, 7930944, 8384096, 9015042, 9432108, 10517549, 10779552, 12020056, 12576144, 13522563, 16768192, 18030084, 18864216, 21035098, 21559104, 24040112, 25152288, 27045126, 31552647, 36060168, 37728432, 42070196, 48080224, 50304576, 54090252, 63105294, 72120336, 73622843, 75456864, 84140392, 94657941, 96160448, 108180504, 126210588, 144240672, 147245686, 150913728, 168280784, 189315882, 216361008, 220868529, 252421176, 288481344, 294491372, 336561568, 378631764, 432722016, 441737058, 504842352, 588982744, 662605587, 673123136, 757263528, 865444032, 883474116, 1009684704, 1177965488, 1325211174, 1514527056, 1766948232, 2019369408, 2355930976, 2650422348, 3029054112, 3533896464, 4711861952, 5300844696, 6058108224, 7067792928, 10601689392, 14135585856, 21203378784, 42406757568]

約数ペア:

[(1, 42406757568), (2, 21203378784), (3, 14135585856), (4, 10601689392), (6, 7067792928), (7, 6058108224), (8, 5300844696), (9, 4711861952), (12, 3533896464), (14, 3029054112), (16, 2650422348), (18, 2355930976), (21, 2019369408), (24, 1766948232), (28, 1514527056), (32, 1325211174), (36, 1177965488), (42, 1009684704), (48, 883474116), (49, 865444032), (56, 757263528), (63, 673123136), (64, 662605587), (72, 588982744), (84, 504842352), (96, 441737058), (98, 432722016), (112, 378631764), (126, 336561568), (144, 294491372), (147, 288481344), (168, 252421176), (192, 220868529), (196, 216361008), (224, 189315882), (252, 168280784), (281, 150913728), (288, 147245686), (294, 144240672), (336, 126210588), (392, 108180504), (441, 96160448), (448, 94657941), (504, 84140392), (562, 75456864), (576, 73622843), (588, 72120336), (672, 63105294), (784, 54090252), (843, 50304576), (882, 48080224), (1008, 42070196), (1124, 37728432), (1176, 36060168), (1344, 31552647), (1568, 27045126), (1686, 25152288), (1764, 24040112), (1967, 21559104), (2016, 21035098), (2248, 18864216), (2352, 18030084), (2529, 16768192), (3136, 13522563), (3372, 12576144), (3528, 12020056), (3934, 10779552), (4032, 10517549), (4496, 9432108), (4704, 9015042), (5058, 8384096), (5347, 7930944), (5901, 7186368), (6744, 6288072), (7056, 6010028), (7868, 5389776), (8992, 4716054), (9408, 4507521), (10116, 4192048), (10694, 3965472), (11802, 3593184), (13488, 3144036), (13769, 3079872), (14112, 3005014), (15736, 2694888), (16041, 2643648), (17703, 2395456), (17984, 2358027), (20232, 2096024), (21388, 1982736), (23604, 1796592), (26976, 1572018), (27538, 1539936), (28224, 1502507), (31472, 1347444), (32082, 1321824), (35406, 1197728), (37429, 1132992), (40464, 1048012), (41307, 1026624), (42776, 991368), (47208, 898296), (48123, 881216), (53952, 786009), (55076, 769968), (62944, 673722), (64164, 660912), (70812, 598864), (74858, 566496), (80928, 524006), (82614, 513312), (85552, 495684), (94416, 449148), (96246, 440608), (110152, 384984), (112287, 377664), (123921, 342208), (125888, 336861), (128328, 330456), (141624, 299432), (149716, 283248), (161856, 262003), (165228, 256656), (171104, 247842), (188832, 224574), (192492, 220304)]