15306940848

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{32771}}^1$

素因数の和:33082

約数の個数: 80

約数和(自身を含む): 40767319296

約数和(自身を除く): 25460378448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 263, 296, 444, 526, 592, 789, 888, 1052, 1578, 1776, 2104, 3156, 4208, 6312, 9731, 12624, 19462, 29193, 32771, 38924, 58386, 65542, 77848, 98313, 116772, 131084, 155696, 196626, 233544, 262168, 393252, 467088, 524336, 786504, 1212527, 1573008, 2425054, 3637581, 4850108, 7275162, 8618773, 9700216, 14550324, 17237546, 19400432, 25856319, 29100648, 34475092, 51712638, 58201296, 68950184, 103425276, 137900368, 206850552, 318894601, 413701104, 637789202, 956683803, 1275578404, 1913367606, 2551156808, 3826735212, 5102313616, 7653470424, 15306940848]

約数ペア:

[(1, 15306940848), (2, 7653470424), (3, 5102313616), (4, 3826735212), (6, 2551156808), (8, 1913367606), (12, 1275578404), (16, 956683803), (24, 637789202), (37, 413701104), (48, 318894601), (74, 206850552), (111, 137900368), (148, 103425276), (222, 68950184), (263, 58201296), (296, 51712638), (444, 34475092), (526, 29100648), (592, 25856319), (789, 19400432), (888, 17237546), (1052, 14550324), (1578, 9700216), (1776, 8618773), (2104, 7275162), (3156, 4850108), (4208, 3637581), (6312, 2425054), (9731, 1573008), (12624, 1212527), (19462, 786504), (29193, 524336), (32771, 467088), (38924, 393252), (58386, 262168), (65542, 233544), (77848, 196626), (98313, 155696), (116772, 131084)]