15672752784

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{27271}}^1$

素因数の和:27605

約数の個数: 120

約数和(自身を含む): 47391536192

約数和(自身を除く): 31718783408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 307, 312, 468, 614, 624, 921, 936, 1228, 1842, 1872, 2456, 2763, 3684, 3991, 4912, 5526, 7368, 7982, 11052, 11973, 14736, 15964, 22104, 23946, 27271, 31928, 35919, 44208, 47892, 54542, 63856, 71838, 81813, 95784, 109084, 143676, 163626, 191568, 218168, 245439, 287352, 327252, 354523, 436336, 490878, 574704, 654504, 709046, 981756, 1063569, 1309008, 1418092, 1963512, 2127138, 2836184, 3190707, 3927024, 4254276, 5672368, 6381414, 8372197, 8508552, 12762828, 16744394, 17017104, 25116591, 25525656, 33488788, 50233182, 51051312, 66977576, 75349773, 100466364, 108838561, 133955152, 150699546, 200932728, 217677122, 301399092, 326515683, 401865456, 435354244, 602798184, 653031366, 870708488, 979547049, 1205596368, 1306062732, 1741416976, 1959094098, 2612125464, 3918188196, 5224250928, 7836376392, 15672752784]

約数ペア:

[(1, 15672752784), (2, 7836376392), (3, 5224250928), (4, 3918188196), (6, 2612125464), (8, 1959094098), (9, 1741416976), (12, 1306062732), (13, 1205596368), (16, 979547049), (18, 870708488), (24, 653031366), (26, 602798184), (36, 435354244), (39, 401865456), (48, 326515683), (52, 301399092), (72, 217677122), (78, 200932728), (104, 150699546), (117, 133955152), (144, 108838561), (156, 100466364), (208, 75349773), (234, 66977576), (307, 51051312), (312, 50233182), (468, 33488788), (614, 25525656), (624, 25116591), (921, 17017104), (936, 16744394), (1228, 12762828), (1842, 8508552), (1872, 8372197), (2456, 6381414), (2763, 5672368), (3684, 4254276), (3991, 3927024), (4912, 3190707), (5526, 2836184), (7368, 2127138), (7982, 1963512), (11052, 1418092), (11973, 1309008), (14736, 1063569), (15964, 981756), (22104, 709046), (23946, 654504), (27271, 574704), (31928, 490878), (35919, 436336), (44208, 354523), (47892, 327252), (54542, 287352), (63856, 245439), (71838, 218168), (81813, 191568), (95784, 163626), (109084, 143676)]