15999255936

素因数分解:

$2^7\times 3^2\times {\mathrm{751}}^1\times {\mathrm{18493}}^1$

素因数の和:19264

約数の個数: 96

約数和(自身を含む): 46103322720

約数和(自身を除く): 30104066784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 751, 1152, 1502, 2253, 3004, 4506, 6008, 6759, 9012, 12016, 13518, 18024, 18493, 24032, 27036, 36048, 36986, 48064, 54072, 55479, 72096, 73972, 96128, 108144, 110958, 144192, 147944, 166437, 216288, 221916, 288384, 295888, 332874, 432576, 443832, 591776, 665748, 865152, 887664, 1183552, 1331496, 1775328, 2367104, 2662992, 3550656, 5325984, 7101312, 10651968, 13888243, 21303936, 27776486, 41664729, 55552972, 83329458, 111105944, 124994187, 166658916, 222211888, 249988374, 333317832, 444423776, 499976748, 666635664, 888847552, 999953496, 1333271328, 1777695104, 1999906992, 2666542656, 3999813984, 5333085312, 7999627968, 15999255936]

約数ペア:

[(1, 15999255936), (2, 7999627968), (3, 5333085312), (4, 3999813984), (6, 2666542656), (8, 1999906992), (9, 1777695104), (12, 1333271328), (16, 999953496), (18, 888847552), (24, 666635664), (32, 499976748), (36, 444423776), (48, 333317832), (64, 249988374), (72, 222211888), (96, 166658916), (128, 124994187), (144, 111105944), (192, 83329458), (288, 55552972), (384, 41664729), (576, 27776486), (751, 21303936), (1152, 13888243), (1502, 10651968), (2253, 7101312), (3004, 5325984), (4506, 3550656), (6008, 2662992), (6759, 2367104), (9012, 1775328), (12016, 1331496), (13518, 1183552), (18024, 887664), (18493, 865152), (24032, 665748), (27036, 591776), (36048, 443832), (36986, 432576), (48064, 332874), (54072, 295888), (55479, 288384), (72096, 221916), (73972, 216288), (96128, 166437), (108144, 147944), (110958, 144192)]