13405260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1111

約数の個数: 96

約数和(自身を含む): 43142400

約数和(自身を除く): 29737140

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1069, 1140, 1254, 2090, 2138, 2508, 3135, 3207, 4180, 4276, 5345, 6270, 6414, 10690, 11759, 12540, 12828, 16035, 20311, 21380, 23518, 32070, 35277, 40622, 47036, 58795, 60933, 64140, 70554, 81244, 101555, 117590, 121866, 141108, 176385, 203110, 223421, 235180, 243732, 304665, 352770, 406220, 446842, 609330, 670263, 705540, 893684, 1117105, 1218660, 1340526, 2234210, 2681052, 3351315, 4468420, 6702630, 13405260]

約数ペア:

[(1, 13405260), (2, 6702630), (3, 4468420), (4, 3351315), (5, 2681052), (6, 2234210), (10, 1340526), (11, 1218660), (12, 1117105), (15, 893684), (19, 705540), (20, 670263), (22, 609330), (30, 446842), (33, 406220), (38, 352770), (44, 304665), (55, 243732), (57, 235180), (60, 223421), (66, 203110), (76, 176385), (95, 141108), (110, 121866), (114, 117590), (132, 101555), (165, 81244), (190, 70554), (209, 64140), (220, 60933), (228, 58795), (285, 47036), (330, 40622), (380, 35277), (418, 32070), (570, 23518), (627, 21380), (660, 20311), (836, 16035), (1045, 12828), (1069, 12540), (1140, 11759), (1254, 10690), (2090, 6414), (2138, 6270), (2508, 5345), (3135, 4276), (3207, 4180)]