15693764172

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{20627}}^1$

素因数の和:20771

約数の個数: 96

約数和(自身を含む): 39922606080

約数和(自身を除く): 24228841908

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 71, 76, 94, 114, 141, 142, 188, 213, 228, 282, 284, 426, 564, 852, 893, 1349, 1786, 2679, 2698, 3337, 3572, 4047, 5358, 5396, 6674, 8094, 10011, 10716, 13348, 16188, 20022, 20627, 40044, 41254, 61881, 63403, 82508, 123762, 126806, 190209, 247524, 253612, 380418, 391913, 760836, 783826, 969469, 1175739, 1464517, 1567652, 1938938, 2351478, 2908407, 2929034, 3877876, 4393551, 4702956, 5816814, 5858068, 8787102, 11633628, 17574204, 18419911, 27825823, 36839822, 55259733, 55651646, 68832299, 73679644, 83477469, 110519466, 111303292, 137664598, 166954938, 206496897, 221038932, 275329196, 333909876, 412993794, 825987588, 1307813681, 2615627362, 3923441043, 5231254724, 7846882086, 15693764172]

約数ペア:

[(1, 15693764172), (2, 7846882086), (3, 5231254724), (4, 3923441043), (6, 2615627362), (12, 1307813681), (19, 825987588), (38, 412993794), (47, 333909876), (57, 275329196), (71, 221038932), (76, 206496897), (94, 166954938), (114, 137664598), (141, 111303292), (142, 110519466), (188, 83477469), (213, 73679644), (228, 68832299), (282, 55651646), (284, 55259733), (426, 36839822), (564, 27825823), (852, 18419911), (893, 17574204), (1349, 11633628), (1786, 8787102), (2679, 5858068), (2698, 5816814), (3337, 4702956), (3572, 4393551), (4047, 3877876), (5358, 2929034), (5396, 2908407), (6674, 2351478), (8094, 1938938), (10011, 1567652), (10716, 1464517), (13348, 1175739), (16188, 969469), (20022, 783826), (20627, 760836), (40044, 391913), (41254, 380418), (61881, 253612), (63403, 247524), (82508, 190209), (123762, 126806)]