38877608640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3115193}}^1$

素因数の和:3115226

約数の個数: 112

約数和(自身を含む): 132931558368

約数和(自身を除く): 94053949728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 3115193, 6230386, 9345579, 12460772, 15575965, 18691158, 24921544, 31151930, 37382316, 40497509, 46727895, 49843088, 62303860, 74764632, 80995018, 93455790, 99686176, 121492527, 124607720, 149529264, 161990036, 186911580, 199372352, 202487545, 242985054, 249215440, 299058528, 323980072, 373823160, 404975090, 485970108, 498430880, 598117056, 607462635, 647960144, 747646320, 809950180, 971940216, 996861760, 1214925270, 1295920288, 1495292640, 1619900360, 1943880432, 2429850540, 2591840576, 2990585280, 3239800720, 3887760864, 4859701080, 6479601440, 7775521728, 9719402160, 12959202880, 19438804320, 38877608640]

約数ペア:

[(1, 38877608640), (2, 19438804320), (3, 12959202880), (4, 9719402160), (5, 7775521728), (6, 6479601440), (8, 4859701080), (10, 3887760864), (12, 3239800720), (13, 2990585280), (15, 2591840576), (16, 2429850540), (20, 1943880432), (24, 1619900360), (26, 1495292640), (30, 1295920288), (32, 1214925270), (39, 996861760), (40, 971940216), (48, 809950180), (52, 747646320), (60, 647960144), (64, 607462635), (65, 598117056), (78, 498430880), (80, 485970108), (96, 404975090), (104, 373823160), (120, 323980072), (130, 299058528), (156, 249215440), (160, 242985054), (192, 202487545), (195, 199372352), (208, 186911580), (240, 161990036), (260, 149529264), (312, 124607720), (320, 121492527), (390, 99686176), (416, 93455790), (480, 80995018), (520, 74764632), (624, 62303860), (780, 49843088), (832, 46727895), (960, 40497509), (1040, 37382316), (1248, 31151930), (1560, 24921544), (2080, 18691158), (2496, 15575965), (3120, 12460772), (4160, 9345579), (6240, 6230386), (12480, 3115193)]