12602940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:867

約数の個数: 96

約数和(自身を含む): 41470464

約数和(自身を除く): 28867524

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 811, 1036, 1110, 1295, 1554, 1622, 2220, 2433, 2590, 3108, 3244, 3885, 4055, 4866, 5180, 5677, 7770, 8110, 9732, 11354, 12165, 15540, 16220, 17031, 22708, 24330, 28385, 30007, 34062, 48660, 56770, 60014, 68124, 85155, 90021, 113540, 120028, 150035, 170310, 180042, 210049, 300070, 340620, 360084, 420098, 450105, 600140, 630147, 840196, 900210, 1050245, 1260294, 1800420, 2100490, 2520588, 3150735, 4200980, 6301470, 12602940]

約数ペア:

[(1, 12602940), (2, 6301470), (3, 4200980), (4, 3150735), (5, 2520588), (6, 2100490), (7, 1800420), (10, 1260294), (12, 1050245), (14, 900210), (15, 840196), (20, 630147), (21, 600140), (28, 450105), (30, 420098), (35, 360084), (37, 340620), (42, 300070), (60, 210049), (70, 180042), (74, 170310), (84, 150035), (105, 120028), (111, 113540), (140, 90021), (148, 85155), (185, 68124), (210, 60014), (222, 56770), (259, 48660), (370, 34062), (420, 30007), (444, 28385), (518, 24330), (555, 22708), (740, 17031), (777, 16220), (811, 15540), (1036, 12165), (1110, 11354), (1295, 9732), (1554, 8110), (1622, 7770), (2220, 5677), (2433, 5180), (2590, 4866), (3108, 4055), (3244, 3885)]