13304760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:405

約数の個数: 128

約数和(自身を含む): 46725120

約数和(自身を除く): 33420360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 105, 120, 140, 141, 168, 188, 210, 235, 280, 282, 329, 337, 376, 420, 470, 564, 658, 674, 705, 840, 940, 987, 1011, 1128, 1316, 1348, 1410, 1645, 1685, 1880, 1974, 2022, 2359, 2632, 2696, 2820, 3290, 3370, 3948, 4044, 4718, 4935, 5055, 5640, 6580, 6740, 7077, 7896, 8088, 9436, 9870, 10110, 11795, 13160, 13480, 14154, 15839, 18872, 19740, 20220, 23590, 28308, 31678, 35385, 39480, 40440, 47180, 47517, 56616, 63356, 70770, 79195, 94360, 95034, 110873, 126712, 141540, 158390, 190068, 221746, 237585, 283080, 316780, 332619, 380136, 443492, 475170, 554365, 633560, 665238, 886984, 950340, 1108730, 1330476, 1663095, 1900680, 2217460, 2660952, 3326190, 4434920, 6652380, 13304760]

約数ペア:

[(1, 13304760), (2, 6652380), (3, 4434920), (4, 3326190), (5, 2660952), (6, 2217460), (7, 1900680), (8, 1663095), (10, 1330476), (12, 1108730), (14, 950340), (15, 886984), (20, 665238), (21, 633560), (24, 554365), (28, 475170), (30, 443492), (35, 380136), (40, 332619), (42, 316780), (47, 283080), (56, 237585), (60, 221746), (70, 190068), (84, 158390), (94, 141540), (105, 126712), (120, 110873), (140, 95034), (141, 94360), (168, 79195), (188, 70770), (210, 63356), (235, 56616), (280, 47517), (282, 47180), (329, 40440), (337, 39480), (376, 35385), (420, 31678), (470, 28308), (564, 23590), (658, 20220), (674, 19740), (705, 18872), (840, 15839), (940, 14154), (987, 13480), (1011, 13160), (1128, 11795), (1316, 10110), (1348, 9870), (1410, 9436), (1645, 8088), (1685, 7896), (1880, 7077), (1974, 6740), (2022, 6580), (2359, 5640), (2632, 5055), (2696, 4935), (2820, 4718), (3290, 4044), (3370, 3948)]