13439820960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{9333209}}^1$

素因数の和:9333230

約数の個数: 72

約数和(自身を含む): 45863393940

約数和(自身を除く): 32423572980

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, 9333209, 18666418, 27999627, 37332836, 46666045, 55999254, 74665672, 83998881, 93332090, 111998508, 139998135, 149331344, 167997762, 186664180, 223997016, 279996270, 298662688, 335995524, 373328360, 419994405, 447994032, 559992540, 671991048, 746656720, 839988810, 895988064, 1119985080, 1343982096, 1493313440, 1679977620, 2239970160, 2687964192, 3359955240, 4479940320, 6719910480, 13439820960]

約数ペア:

[(1, 13439820960), (2, 6719910480), (3, 4479940320), (4, 3359955240), (5, 2687964192), (6, 2239970160), (8, 1679977620), (9, 1493313440), (10, 1343982096), (12, 1119985080), (15, 895988064), (16, 839988810), (18, 746656720), (20, 671991048), (24, 559992540), (30, 447994032), (32, 419994405), (36, 373328360), (40, 335995524), (45, 298662688), (48, 279996270), (60, 223997016), (72, 186664180), (80, 167997762), (90, 149331344), (96, 139998135), (120, 111998508), (144, 93332090), (160, 83998881), (180, 74665672), (240, 55999254), (288, 46666045), (360, 37332836), (480, 27999627), (720, 18666418), (1440, 9333209)]