6988824960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{280001}}^1$

素因数の和:280036

約数の個数: 128

約数和(自身を含む): 23990571360

約数和(自身を除く): 17001746400

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, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 280001, 560002, 840003, 1120004, 1400005, 1680006, 2240008, 2800010, 3360012, 3640013, 4200015, 4480016, 5600020, 6720024, 7280026, 8400030, 8960032, 10920039, 11200040, 13440048, 14560052, 16800060, 17920064, 18200065, 21840078, 22400080, 26880096, 29120104, 33600120, 35840128, 36400130, 43680156, 44800160, 53760192, 54600195, 58240208, 67200240, 72800260, 87360312, 89600320, 107520384, 109200390, 116480416, 134400480, 145600520, 174720624, 179200640, 218400780, 232960832, 268800960, 291201040, 349441248, 436801560, 465921664, 537601920, 582402080, 698882496, 873603120, 1164804160, 1397764992, 1747206240, 2329608320, 3494412480, 6988824960]

約数ペア:

[(1, 6988824960), (2, 3494412480), (3, 2329608320), (4, 1747206240), (5, 1397764992), (6, 1164804160), (8, 873603120), (10, 698882496), (12, 582402080), (13, 537601920), (15, 465921664), (16, 436801560), (20, 349441248), (24, 291201040), (26, 268800960), (30, 232960832), (32, 218400780), (39, 179200640), (40, 174720624), (48, 145600520), (52, 134400480), (60, 116480416), (64, 109200390), (65, 107520384), (78, 89600320), (80, 87360312), (96, 72800260), (104, 67200240), (120, 58240208), (128, 54600195), (130, 53760192), (156, 44800160), (160, 43680156), (192, 36400130), (195, 35840128), (208, 33600120), (240, 29120104), (260, 26880096), (312, 22400080), (320, 21840078), (384, 18200065), (390, 17920064), (416, 16800060), (480, 14560052), (520, 13440048), (624, 11200040), (640, 10920039), (780, 8960032), (832, 8400030), (960, 7280026), (1040, 6720024), (1248, 5600020), (1560, 4480016), (1664, 4200015), (1920, 3640013), (2080, 3360012), (2496, 2800010), (3120, 2240008), (4160, 1680006), (4992, 1400005), (6240, 1120004), (8320, 840003), (12480, 560002), (24960, 280001)]