15672865740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{110731}}^1$

素因数の和:111087

約数の個数: 96

約数和(自身を含む): 50302447104

約数和(自身を除く): 34629581364

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 337, 420, 674, 1011, 1348, 1685, 2022, 2359, 3370, 4044, 4718, 5055, 6740, 7077, 9436, 10110, 11795, 14154, 20220, 23590, 28308, 35385, 47180, 70770, 110731, 141540, 221462, 332193, 442924, 553655, 664386, 775117, 1107310, 1328772, 1550234, 1660965, 2214620, 2325351, 3100468, 3321930, 3875585, 4650702, 6643860, 7751170, 9301404, 11626755, 15502340, 23253510, 37316347, 46507020, 74632694, 111949041, 149265388, 186581735, 223898082, 261214429, 373163470, 447796164, 522428858, 559745205, 746326940, 783643287, 1044857716, 1119490410, 1306072145, 1567286574, 2238980820, 2612144290, 3134573148, 3918216435, 5224288580, 7836432870, 15672865740]

約数ペア:

[(1, 15672865740), (2, 7836432870), (3, 5224288580), (4, 3918216435), (5, 3134573148), (6, 2612144290), (7, 2238980820), (10, 1567286574), (12, 1306072145), (14, 1119490410), (15, 1044857716), (20, 783643287), (21, 746326940), (28, 559745205), (30, 522428858), (35, 447796164), (42, 373163470), (60, 261214429), (70, 223898082), (84, 186581735), (105, 149265388), (140, 111949041), (210, 74632694), (337, 46507020), (420, 37316347), (674, 23253510), (1011, 15502340), (1348, 11626755), (1685, 9301404), (2022, 7751170), (2359, 6643860), (3370, 4650702), (4044, 3875585), (4718, 3321930), (5055, 3100468), (6740, 2325351), (7077, 2214620), (9436, 1660965), (10110, 1550234), (11795, 1328772), (14154, 1107310), (20220, 775117), (23590, 664386), (28308, 553655), (35385, 442924), (47180, 332193), (70770, 221462), (110731, 141540)]