2783173440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2899139}}^1$

素因数の和:2899159

約数の個数: 56

約数和(自身を含む): 8836578720

約数和(自身を除く): 6053405280

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, 160, 192, 240, 320, 480, 960, 2899139, 5798278, 8697417, 11596556, 14495695, 17394834, 23193112, 28991390, 34789668, 43487085, 46386224, 57982780, 69579336, 86974170, 92772448, 115965560, 139158672, 173948340, 185544896, 231931120, 278317344, 347896680, 463862240, 556634688, 695793360, 927724480, 1391586720, 2783173440]

約数ペア:

[(1, 2783173440), (2, 1391586720), (3, 927724480), (4, 695793360), (5, 556634688), (6, 463862240), (8, 347896680), (10, 278317344), (12, 231931120), (15, 185544896), (16, 173948340), (20, 139158672), (24, 115965560), (30, 92772448), (32, 86974170), (40, 69579336), (48, 57982780), (60, 46386224), (64, 43487085), (80, 34789668), (96, 28991390), (120, 23193112), (160, 17394834), (192, 14495695), (240, 11596556), (320, 8697417), (480, 5798278), (960, 2899139)]