1979121886440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{531799}}^1\times {\mathrm{31013}}^1$

素因数の和:562826

約数の個数: 64

約数和(自身を含む): 5937568272000

約数和(自身を除く): 3958446385560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 31013, 62026, 93039, 124052, 155065, 186078, 248104, 310130, 372156, 465195, 531799, 620260, 744312, 930390, 1063598, 1240520, 1595397, 1860780, 2127196, 2658995, 3190794, 3721560, 4254392, 5317990, 6381588, 7976985, 10635980, 12763176, 15953970, 21271960, 31907940, 63815880, 16492682387, 32985364774, 49478047161, 65970729548, 82463411935, 98956094322, 131941459096, 164926823870, 197912188644, 247390235805, 329853647740, 395824377288, 494780471610, 659707295480, 989560943220, 1979121886440]

約数ペア:

[(1, 1979121886440), (2, 989560943220), (3, 659707295480), (4, 494780471610), (5, 395824377288), (6, 329853647740), (8, 247390235805), (10, 197912188644), (12, 164926823870), (15, 131941459096), (20, 98956094322), (24, 82463411935), (30, 65970729548), (40, 49478047161), (60, 32985364774), (120, 16492682387), (31013, 63815880), (62026, 31907940), (93039, 21271960), (124052, 15953970), (155065, 12763176), (186078, 10635980), (248104, 7976985), (310130, 6381588), (372156, 5317990), (465195, 4254392), (531799, 3721560), (620260, 3190794), (744312, 2658995), (930390, 2127196), (1063598, 1860780), (1240520, 1595397)]