2552407680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1329379}}^1$

素因数の和:1329401

約数の個数: 64

約数和(自身を含む): 8135805600

約数和(自身を除く): 5583397920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 1329379, 2658758, 3988137, 5317516, 6646895, 7976274, 10635032, 13293790, 15952548, 19940685, 21270064, 26587580, 31905096, 39881370, 42540128, 53175160, 63810192, 79762740, 85080256, 106350320, 127620384, 159525480, 170160512, 212700640, 255240768, 319050960, 425401280, 510481536, 638101920, 850802560, 1276203840, 2552407680]

約数ペア:

[(1, 2552407680), (2, 1276203840), (3, 850802560), (4, 638101920), (5, 510481536), (6, 425401280), (8, 319050960), (10, 255240768), (12, 212700640), (15, 170160512), (16, 159525480), (20, 127620384), (24, 106350320), (30, 85080256), (32, 79762740), (40, 63810192), (48, 53175160), (60, 42540128), (64, 39881370), (80, 31905096), (96, 26587580), (120, 21270064), (128, 19940685), (160, 15952548), (192, 13293790), (240, 10635032), (320, 7976274), (384, 6646895), (480, 5317516), (640, 3988137), (960, 2658758), (1920, 1329379)]