19855118304

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{281}}^1\times {\mathrm{1669}}^1$

素因数の和:1983

約数の個数: 288

約数和(自身を含む): 67645821600

約数和(自身を除く): 47790703296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 281, 288, 294, 336, 378, 392, 432, 441, 504, 562, 588, 672, 756, 784, 843, 864, 882, 1008, 1124, 1176, 1323, 1512, 1568, 1669, 1686, 1764, 1967, 2016, 2248, 2352, 2529, 2646, 3024, 3338, 3372, 3528, 3934, 4496, 4704, 5007, 5058, 5292, 5901, 6048, 6676, 6744, 7056, 7587, 7868, 8992, 10014, 10116, 10584, 11683, 11802, 13352, 13488, 13769, 14112, 15021, 15174, 15736, 17703, 20028, 20232, 21168, 23366, 23604, 26704, 26976, 27538, 30042, 30348, 31472, 35049, 35406, 40056, 40464, 41307, 42336, 45063, 46732, 47208, 53109, 53408, 55076, 60084, 60696, 62944, 70098, 70812, 80112, 80928, 81781, 82614, 90126, 93464, 94416, 105147, 106218, 110152, 120168, 121392, 123921, 140196, 141624, 160224, 163562, 165228, 180252, 186928, 188832, 210294, 212436, 220304, 240336, 242784, 245343, 247842, 280392, 283248, 315441, 327124, 330456, 360504, 371763, 373856, 420588, 424872, 440608, 468989, 480672, 490686, 495684, 560784, 566496, 630882, 654248, 660912, 721008, 736029, 743526, 841176, 849744, 937978, 981372, 991368, 1121568, 1261764, 1308496, 1321824, 1406967, 1442016, 1472058, 1487052, 1682352, 1699488, 1875956, 1962744, 1982736, 2208087, 2523528, 2616992, 2813934, 2944116, 2974104, 3282923, 3364704, 3751912, 3925488, 3965472, 4220901, 4416174, 5047056, 5627868, 5888232, 5948208, 6565846, 7503824, 7850976, 8441802, 8832348, 9848769, 10094112, 11255736, 11776464, 11896416, 12662703, 13131692, 15007648, 16883604, 17664696, 19697538, 22511472, 22980461, 23552928, 25325406, 26263384, 29546307, 33767208, 35329392, 39395076, 45022944, 45960922, 50650812, 52526768, 59092614, 67534416, 68941383, 70658784, 78790152, 88638921, 91921844, 101301624, 105053536, 118185228, 135068832, 137882766, 157580304, 177277842, 183843688, 202603248, 206824149, 236370456, 275765532, 315160608, 354555684, 367687376, 405206496, 413648298, 472740912, 551531064, 620472447, 709111368, 735374752, 827296596, 945481824, 1103062128, 1240944894, 1418222736, 1654593192, 2206124256, 2481889788, 2836445472, 3309186384, 4963779576, 6618372768, 9927559152, 19855118304]

約数ペア:

[(1, 19855118304), (2, 9927559152), (3, 6618372768), (4, 4963779576), (6, 3309186384), (7, 2836445472), (8, 2481889788), (9, 2206124256), (12, 1654593192), (14, 1418222736), (16, 1240944894), (18, 1103062128), (21, 945481824), (24, 827296596), (27, 735374752), (28, 709111368), (32, 620472447), (36, 551531064), (42, 472740912), (48, 413648298), (49, 405206496), (54, 367687376), (56, 354555684), (63, 315160608), (72, 275765532), (84, 236370456), (96, 206824149), (98, 202603248), (108, 183843688), (112, 177277842), (126, 157580304), (144, 137882766), (147, 135068832), (168, 118185228), (189, 105053536), (196, 101301624), (216, 91921844), (224, 88638921), (252, 78790152), (281, 70658784), (288, 68941383), (294, 67534416), (336, 59092614), (378, 52526768), (392, 50650812), (432, 45960922), (441, 45022944), (504, 39395076), (562, 35329392), (588, 33767208), (672, 29546307), (756, 26263384), (784, 25325406), (843, 23552928), (864, 22980461), (882, 22511472), (1008, 19697538), (1124, 17664696), (1176, 16883604), (1323, 15007648), (1512, 13131692), (1568, 12662703), (1669, 11896416), (1686, 11776464), (1764, 11255736), (1967, 10094112), (2016, 9848769), (2248, 8832348), (2352, 8441802), (2529, 7850976), (2646, 7503824), (3024, 6565846), (3338, 5948208), (3372, 5888232), (3528, 5627868), (3934, 5047056), (4496, 4416174), (4704, 4220901), (5007, 3965472), (5058, 3925488), (5292, 3751912), (5901, 3364704), (6048, 3282923), (6676, 2974104), (6744, 2944116), (7056, 2813934), (7587, 2616992), (7868, 2523528), (8992, 2208087), (10014, 1982736), (10116, 1962744), (10584, 1875956), (11683, 1699488), (11802, 1682352), (13352, 1487052), (13488, 1472058), (13769, 1442016), (14112, 1406967), (15021, 1321824), (15174, 1308496), (15736, 1261764), (17703, 1121568), (20028, 991368), (20232, 981372), (21168, 937978), (23366, 849744), (23604, 841176), (26704, 743526), (26976, 736029), (27538, 721008), (30042, 660912), (30348, 654248), (31472, 630882), (35049, 566496), (35406, 560784), (40056, 495684), (40464, 490686), (41307, 480672), (42336, 468989), (45063, 440608), (46732, 424872), (47208, 420588), (53109, 373856), (53408, 371763), (55076, 360504), (60084, 330456), (60696, 327124), (62944, 315441), (70098, 283248), (70812, 280392), (80112, 247842), (80928, 245343), (81781, 242784), (82614, 240336), (90126, 220304), (93464, 212436), (94416, 210294), (105147, 188832), (106218, 186928), (110152, 180252), (120168, 165228), (121392, 163562), (123921, 160224), (140196, 141624)]