2831365440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{983113}}^1$

素因数の和:983136

約数の個数: 84

約数和(自身を含む): 9738727284

約数和(自身を除く): 6907361844

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 983113, 1966226, 2949339, 3932452, 4915565, 5898678, 7864904, 8848017, 9831130, 11797356, 14746695, 15729808, 17696034, 19662260, 23594712, 29493390, 31459616, 35392068, 39324520, 44240085, 47189424, 58986780, 62919232, 70784136, 78649040, 88480170, 94378848, 117973560, 141568272, 157298080, 176960340, 188757696, 235947120, 283136544, 314596160, 353920680, 471894240, 566273088, 707841360, 943788480, 1415682720, 2831365440]

約数ペア:

[(1, 2831365440), (2, 1415682720), (3, 943788480), (4, 707841360), (5, 566273088), (6, 471894240), (8, 353920680), (9, 314596160), (10, 283136544), (12, 235947120), (15, 188757696), (16, 176960340), (18, 157298080), (20, 141568272), (24, 117973560), (30, 94378848), (32, 88480170), (36, 78649040), (40, 70784136), (45, 62919232), (48, 58986780), (60, 47189424), (64, 44240085), (72, 39324520), (80, 35392068), (90, 31459616), (96, 29493390), (120, 23594712), (144, 19662260), (160, 17696034), (180, 15729808), (192, 14746695), (240, 11797356), (288, 9831130), (320, 8848017), (360, 7864904), (480, 5898678), (576, 4915565), (720, 3932452), (960, 2949339), (1440, 1966226), (2880, 983113)]