2440239410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1\times {\mathrm{1693}}^1$

素因数の和:2115

約数の個数: 64

約数和(自身を含む): 5122656000

約数和(自身を除く): 2682416590

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 349, 413, 590, 698, 826, 1693, 1745, 2065, 2443, 3386, 3490, 4130, 4886, 8465, 11851, 12215, 16930, 20591, 23702, 24430, 41182, 59255, 99887, 102955, 118510, 144137, 199774, 205910, 288274, 499435, 590857, 699209, 720685, 998870, 1181714, 1398418, 1441370, 2954285, 3496045, 4135999, 5908570, 6992090, 8271998, 20679995, 34860563, 41359990, 69721126, 174302815, 244023941, 348605630, 488047882, 1220119705, 2440239410]

約数ペア:

[(1, 2440239410), (2, 1220119705), (5, 488047882), (7, 348605630), (10, 244023941), (14, 174302815), (35, 69721126), (59, 41359990), (70, 34860563), (118, 20679995), (295, 8271998), (349, 6992090), (413, 5908570), (590, 4135999), (698, 3496045), (826, 2954285), (1693, 1441370), (1745, 1398418), (2065, 1181714), (2443, 998870), (3386, 720685), (3490, 699209), (4130, 590857), (4886, 499435), (8465, 288274), (11851, 205910), (12215, 199774), (16930, 144137), (20591, 118510), (23702, 102955), (24430, 99887), (41182, 59255)]