5662723840

素因数分解:

$2^8\times 5^1\times {\mathrm{227}}^1\times {\mathrm{19489}}^1$

素因数の和:19737

約数の個数: 72

約数和(自身を含む): 13624445520

約数和(自身を除く): 7961721680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 227, 256, 320, 454, 640, 908, 1135, 1280, 1816, 2270, 3632, 4540, 7264, 9080, 14528, 18160, 19489, 29056, 36320, 38978, 58112, 72640, 77956, 97445, 145280, 155912, 194890, 290560, 311824, 389780, 623648, 779560, 1247296, 1559120, 2494592, 3118240, 4424003, 4989184, 6236480, 8848006, 12472960, 17696012, 22120015, 24945920, 35392024, 44240030, 70784048, 88480060, 141568096, 176960120, 283136192, 353920240, 566272384, 707840480, 1132544768, 1415680960, 2831361920, 5662723840]

約数ペア:

[(1, 5662723840), (2, 2831361920), (4, 1415680960), (5, 1132544768), (8, 707840480), (10, 566272384), (16, 353920240), (20, 283136192), (32, 176960120), (40, 141568096), (64, 88480060), (80, 70784048), (128, 44240030), (160, 35392024), (227, 24945920), (256, 22120015), (320, 17696012), (454, 12472960), (640, 8848006), (908, 6236480), (1135, 4989184), (1280, 4424003), (1816, 3118240), (2270, 2494592), (3632, 1559120), (4540, 1247296), (7264, 779560), (9080, 623648), (14528, 389780), (18160, 311824), (19489, 290560), (29056, 194890), (36320, 155912), (38978, 145280), (58112, 97445), (72640, 77956)]