9421690880

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{131441}}^1$

素因数の和:131475

約数の個数: 96

約数和(自身を含む): 25836239520

約数和(自身を除く): 16414548640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2048, 2240, 2560, 3584, 4480, 5120, 7168, 8960, 10240, 14336, 17920, 35840, 71680, 131441, 262882, 525764, 657205, 920087, 1051528, 1314410, 1840174, 2103056, 2628820, 3680348, 4206112, 4600435, 5257640, 7360696, 8412224, 9200870, 10515280, 14721392, 16824448, 18401740, 21030560, 29442784, 33648896, 36803480, 42061120, 58885568, 67297792, 73606960, 84122240, 117771136, 134595584, 147213920, 168244480, 235542272, 269191168, 294427840, 336488960, 471084544, 588855680, 672977920, 942169088, 1177711360, 1345955840, 1884338176, 2355422720, 4710845440, 9421690880]

約数ペア:

[(1, 9421690880), (2, 4710845440), (4, 2355422720), (5, 1884338176), (7, 1345955840), (8, 1177711360), (10, 942169088), (14, 672977920), (16, 588855680), (20, 471084544), (28, 336488960), (32, 294427840), (35, 269191168), (40, 235542272), (56, 168244480), (64, 147213920), (70, 134595584), (80, 117771136), (112, 84122240), (128, 73606960), (140, 67297792), (160, 58885568), (224, 42061120), (256, 36803480), (280, 33648896), (320, 29442784), (448, 21030560), (512, 18401740), (560, 16824448), (640, 14721392), (896, 10515280), (1024, 9200870), (1120, 8412224), (1280, 7360696), (1792, 5257640), (2048, 4600435), (2240, 4206112), (2560, 3680348), (3584, 2628820), (4480, 2103056), (5120, 1840174), (7168, 1314410), (8960, 1051528), (10240, 920087), (14336, 657205), (17920, 525764), (35840, 262882), (71680, 131441)]