20160615672

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{479}}^1\times {\mathrm{7043}}^1$

素因数の和:7617

約数の個数: 96

約数和(自身を含む): 55382745600

約数和(自身を除く): 35222129928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 479, 498, 664, 747, 958, 996, 1437, 1494, 1916, 1992, 2874, 2988, 3832, 4311, 5748, 5976, 7043, 8622, 11496, 14086, 17244, 21129, 28172, 34488, 39757, 42258, 56344, 63387, 79514, 84516, 119271, 126774, 159028, 169032, 238542, 253548, 318056, 357813, 477084, 507096, 584569, 715626, 954168, 1169138, 1431252, 1753707, 2338276, 2862504, 3373597, 3507414, 4676552, 5261121, 6747194, 7014828, 10120791, 10522242, 13494388, 14029656, 20241582, 21044484, 26988776, 30362373, 40483164, 42088968, 60724746, 80966328, 121449492, 242898984, 280008551, 560017102, 840025653, 1120034204, 1680051306, 2240068408, 2520076959, 3360102612, 5040153918, 6720205224, 10080307836, 20160615672]

約数ペア:

[(1, 20160615672), (2, 10080307836), (3, 6720205224), (4, 5040153918), (6, 3360102612), (8, 2520076959), (9, 2240068408), (12, 1680051306), (18, 1120034204), (24, 840025653), (36, 560017102), (72, 280008551), (83, 242898984), (166, 121449492), (249, 80966328), (332, 60724746), (479, 42088968), (498, 40483164), (664, 30362373), (747, 26988776), (958, 21044484), (996, 20241582), (1437, 14029656), (1494, 13494388), (1916, 10522242), (1992, 10120791), (2874, 7014828), (2988, 6747194), (3832, 5261121), (4311, 4676552), (5748, 3507414), (5976, 3373597), (7043, 2862504), (8622, 2338276), (11496, 1753707), (14086, 1431252), (17244, 1169138), (21129, 954168), (28172, 715626), (34488, 584569), (39757, 507096), (42258, 477084), (56344, 357813), (63387, 318056), (79514, 253548), (84516, 238542), (119271, 169032), (126774, 159028)]