2564932320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1781203}}^1$

素因数の和:1781224

約数の個数: 72

約数和(自身を含む): 8752836456

約数和(自身を除く): 6187904136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1781203, 3562406, 5343609, 7124812, 8906015, 10687218, 14249624, 16030827, 17812030, 21374436, 26718045, 28499248, 32061654, 35624060, 42748872, 53436090, 56998496, 64123308, 71248120, 80154135, 85497744, 106872180, 128246616, 142496240, 160308270, 170995488, 213744360, 256493232, 284992480, 320616540, 427488720, 512986464, 641233080, 854977440, 1282466160, 2564932320]

約数ペア:

[(1, 2564932320), (2, 1282466160), (3, 854977440), (4, 641233080), (5, 512986464), (6, 427488720), (8, 320616540), (9, 284992480), (10, 256493232), (12, 213744360), (15, 170995488), (16, 160308270), (18, 142496240), (20, 128246616), (24, 106872180), (30, 85497744), (32, 80154135), (36, 71248120), (40, 64123308), (45, 56998496), (48, 53436090), (60, 42748872), (72, 35624060), (80, 32061654), (90, 28499248), (96, 26718045), (120, 21374436), (144, 17812030), (160, 16030827), (180, 14249624), (240, 10687218), (288, 8906015), (360, 7124812), (480, 5343609), (720, 3562406), (1440, 1781203)]