1009410780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{343337}}^1$

素因数の和:343363

約数の個数: 72

約数和(自身を含む): 3287804688

約数和(自身を除く): 2278393908

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 343337, 686674, 1030011, 1373348, 1716685, 2060022, 2403359, 3433370, 4120044, 4806718, 5150055, 6866740, 7210077, 9613436, 10300110, 12016795, 14420154, 16823513, 20600220, 24033590, 28840308, 33647026, 36050385, 48067180, 50470539, 67294052, 72100770, 84117565, 100941078, 144201540, 168235130, 201882156, 252352695, 336470260, 504705390, 1009410780]

約数ペア:

[(1, 1009410780), (2, 504705390), (3, 336470260), (4, 252352695), (5, 201882156), (6, 168235130), (7, 144201540), (10, 100941078), (12, 84117565), (14, 72100770), (15, 67294052), (20, 50470539), (21, 48067180), (28, 36050385), (30, 33647026), (35, 28840308), (42, 24033590), (49, 20600220), (60, 16823513), (70, 14420154), (84, 12016795), (98, 10300110), (105, 9613436), (140, 7210077), (147, 6866740), (196, 5150055), (210, 4806718), (245, 4120044), (294, 3433370), (420, 2403359), (490, 2060022), (588, 1716685), (735, 1373348), (980, 1030011), (1470, 686674), (2940, 343337)]