16009140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1$

素因数の和:877

約数の個数: 96

約数和(自身を含む): 52383744

約数和(自身を除く): 36374604

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 811, 940, 987, 1316, 1410, 1622, 1645, 1974, 2433, 2820, 3244, 3290, 3948, 4055, 4866, 4935, 5677, 6580, 8110, 9732, 9870, 11354, 12165, 16220, 17031, 19740, 22708, 24330, 28385, 34062, 38117, 48660, 56770, 68124, 76234, 85155, 113540, 114351, 152468, 170310, 190585, 228702, 266819, 340620, 381170, 457404, 533638, 571755, 762340, 800457, 1067276, 1143510, 1334095, 1600914, 2287020, 2668190, 3201828, 4002285, 5336380, 8004570, 16009140]

約数ペア:

[(1, 16009140), (2, 8004570), (3, 5336380), (4, 4002285), (5, 3201828), (6, 2668190), (7, 2287020), (10, 1600914), (12, 1334095), (14, 1143510), (15, 1067276), (20, 800457), (21, 762340), (28, 571755), (30, 533638), (35, 457404), (42, 381170), (47, 340620), (60, 266819), (70, 228702), (84, 190585), (94, 170310), (105, 152468), (140, 114351), (141, 113540), (188, 85155), (210, 76234), (235, 68124), (282, 56770), (329, 48660), (420, 38117), (470, 34062), (564, 28385), (658, 24330), (705, 22708), (811, 19740), (940, 17031), (987, 16220), (1316, 12165), (1410, 11354), (1622, 9870), (1645, 9732), (1974, 8110), (2433, 6580), (2820, 5677), (3244, 4935), (3290, 4866), (3948, 4055)]