13568747640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{16153271}}^1$

素因数の和:16153292

約数の個数: 64

約数和(自身を含む): 46521423360

約数和(自身を除く): 32952675720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 16153271, 32306542, 48459813, 64613084, 80766355, 96919626, 113072897, 129226168, 161532710, 193839252, 226145794, 242299065, 323065420, 339218691, 387678504, 452291588, 484598130, 565364485, 646130840, 678437382, 904583176, 969196260, 1130728970, 1356874764, 1696093455, 1938392520, 2261457940, 2713749528, 3392186910, 4522915880, 6784373820, 13568747640]

約数ペア:

[(1, 13568747640), (2, 6784373820), (3, 4522915880), (4, 3392186910), (5, 2713749528), (6, 2261457940), (7, 1938392520), (8, 1696093455), (10, 1356874764), (12, 1130728970), (14, 969196260), (15, 904583176), (20, 678437382), (21, 646130840), (24, 565364485), (28, 484598130), (30, 452291588), (35, 387678504), (40, 339218691), (42, 323065420), (56, 242299065), (60, 226145794), (70, 193839252), (84, 161532710), (105, 129226168), (120, 113072897), (140, 96919626), (168, 80766355), (210, 64613084), (280, 48459813), (420, 32306542), (840, 16153271)]