720992579664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{79987}}^1$

素因数の和:80337

約数の個数: 160

約数和(自身を含む): 2155094287360

約数和(自身を除く): 1434101707696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 193, 278, 336, 386, 417, 556, 579, 772, 834, 973, 1112, 1158, 1351, 1544, 1668, 1946, 2224, 2316, 2702, 2919, 3088, 3336, 3892, 4053, 4632, 5404, 5838, 6672, 7784, 8106, 9264, 10808, 11676, 15568, 16212, 21616, 23352, 26827, 32424, 46704, 53654, 64848, 79987, 80481, 107308, 159974, 160962, 187789, 214616, 239961, 319948, 321924, 375578, 429232, 479922, 559909, 563367, 639896, 643848, 751156, 959844, 1119818, 1126734, 1279792, 1287696, 1502312, 1679727, 1919688, 2239636, 2253468, 3004624, 3359454, 3839376, 4479272, 4506936, 6718908, 8958544, 9013872, 11118193, 13437816, 15437491, 22236386, 26875632, 30874982, 33354579, 44472772, 46312473, 61749964, 66709158, 77827351, 88945544, 92624946, 108062437, 123499928, 133418316, 155654702, 177891088, 185249892, 216124874, 233482053, 246999856, 266836632, 311309404, 324187311, 370499784, 432249748, 466964106, 533673264, 622618808, 648374622, 740999568, 864499496, 933928212, 1245237616, 1296749244, 1728998992, 1867856424, 2145811249, 2593498488, 3735712848, 4291622498, 5186996976, 6437433747, 8583244996, 12874867494, 15020678743, 17166489992, 25749734988, 30041357486, 34332979984, 45062036229, 51499469976, 60082714972, 90124072458, 102998939952, 120165429944, 180248144916, 240330859888, 360496289832, 720992579664]

約数ペア:

[(1, 720992579664), (2, 360496289832), (3, 240330859888), (4, 180248144916), (6, 120165429944), (7, 102998939952), (8, 90124072458), (12, 60082714972), (14, 51499469976), (16, 45062036229), (21, 34332979984), (24, 30041357486), (28, 25749734988), (42, 17166489992), (48, 15020678743), (56, 12874867494), (84, 8583244996), (112, 6437433747), (139, 5186996976), (168, 4291622498), (193, 3735712848), (278, 2593498488), (336, 2145811249), (386, 1867856424), (417, 1728998992), (556, 1296749244), (579, 1245237616), (772, 933928212), (834, 864499496), (973, 740999568), (1112, 648374622), (1158, 622618808), (1351, 533673264), (1544, 466964106), (1668, 432249748), (1946, 370499784), (2224, 324187311), (2316, 311309404), (2702, 266836632), (2919, 246999856), (3088, 233482053), (3336, 216124874), (3892, 185249892), (4053, 177891088), (4632, 155654702), (5404, 133418316), (5838, 123499928), (6672, 108062437), (7784, 92624946), (8106, 88945544), (9264, 77827351), (10808, 66709158), (11676, 61749964), (15568, 46312473), (16212, 44472772), (21616, 33354579), (23352, 30874982), (26827, 26875632), (32424, 22236386), (46704, 15437491), (53654, 13437816), (64848, 11118193), (79987, 9013872), (80481, 8958544), (107308, 6718908), (159974, 4506936), (160962, 4479272), (187789, 3839376), (214616, 3359454), (239961, 3004624), (319948, 2253468), (321924, 2239636), (375578, 1919688), (429232, 1679727), (479922, 1502312), (559909, 1287696), (563367, 1279792), (639896, 1126734), (643848, 1119818), (751156, 959844)]