15561212268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{42577}}^1$

素因数の和:42839

約数の個数: 96

約数和(自身を含む): 43872371200

約数和(自身を除く): 28311158932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 229, 266, 399, 458, 532, 687, 798, 916, 1374, 1596, 1603, 2748, 3206, 4351, 4809, 6412, 8702, 9618, 13053, 17404, 19236, 26106, 30457, 42577, 52212, 60914, 85154, 91371, 121828, 127731, 170308, 182742, 255462, 298039, 365484, 510924, 596078, 808963, 894117, 1192156, 1617926, 1788234, 2426889, 3235852, 3576468, 4853778, 5662741, 9707556, 9750133, 11325482, 16988223, 19500266, 22650964, 29250399, 33976446, 39000532, 58500798, 67952892, 68250931, 117001596, 136501862, 185252527, 204752793, 273003724, 370505054, 409505586, 555757581, 741010108, 819011172, 1111515162, 1296767689, 2223030324, 2593535378, 3890303067, 5187070756, 7780606134, 15561212268]

約数ペア:

[(1, 15561212268), (2, 7780606134), (3, 5187070756), (4, 3890303067), (6, 2593535378), (7, 2223030324), (12, 1296767689), (14, 1111515162), (19, 819011172), (21, 741010108), (28, 555757581), (38, 409505586), (42, 370505054), (57, 273003724), (76, 204752793), (84, 185252527), (114, 136501862), (133, 117001596), (228, 68250931), (229, 67952892), (266, 58500798), (399, 39000532), (458, 33976446), (532, 29250399), (687, 22650964), (798, 19500266), (916, 16988223), (1374, 11325482), (1596, 9750133), (1603, 9707556), (2748, 5662741), (3206, 4853778), (4351, 3576468), (4809, 3235852), (6412, 2426889), (8702, 1788234), (9618, 1617926), (13053, 1192156), (17404, 894117), (19236, 808963), (26106, 596078), (30457, 510924), (42577, 365484), (52212, 298039), (60914, 255462), (85154, 182742), (91371, 170308), (121828, 127731)]