260964139520

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{64153}}^1$

素因数の和:64410

約数の個数: 160

約数和(自身を含む): 718249707648

約数和(自身を除く): 457285568128

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, 227, 256, 280, 320, 448, 454, 512, 560, 640, 896, 908, 1120, 1135, 1280, 1589, 1792, 1816, 2240, 2270, 2560, 3178, 3584, 3632, 4480, 4540, 6356, 7264, 7945, 8960, 9080, 12712, 14528, 15890, 17920, 18160, 25424, 29056, 31780, 36320, 50848, 58112, 63560, 64153, 72640, 101696, 116224, 127120, 128306, 145280, 203392, 254240, 256612, 290560, 320765, 406784, 449071, 508480, 513224, 581120, 641530, 813568, 898142, 1016960, 1026448, 1283060, 1796284, 2033920, 2052896, 2245355, 2566120, 3592568, 4067840, 4105792, 4490710, 5132240, 7185136, 8211584, 8981420, 10264480, 14370272, 14562731, 16423168, 17962840, 20528960, 28740544, 29125462, 32846336, 35925680, 41057920, 57481088, 58250924, 71851360, 72813655, 82115840, 101939117, 114962176, 116501848, 143702720, 145627310, 164231680, 203878234, 229924352, 233003696, 287405440, 291254620, 407756468, 466007392, 509695585, 574810880, 582509240, 815512936, 932014784, 1019391170, 1149621760, 1165018480, 1631025872, 1864029568, 2038782340, 2330036960, 3262051744, 3728059136, 4077564680, 4660073920, 6524103488, 7456118272, 8155129360, 9320147840, 13048206976, 16310258720, 18640295680, 26096413952, 32620517440, 37280591360, 52192827904, 65241034880, 130482069760, 260964139520]

約数ペア:

[(1, 260964139520), (2, 130482069760), (4, 65241034880), (5, 52192827904), (7, 37280591360), (8, 32620517440), (10, 26096413952), (14, 18640295680), (16, 16310258720), (20, 13048206976), (28, 9320147840), (32, 8155129360), (35, 7456118272), (40, 6524103488), (56, 4660073920), (64, 4077564680), (70, 3728059136), (80, 3262051744), (112, 2330036960), (128, 2038782340), (140, 1864029568), (160, 1631025872), (224, 1165018480), (227, 1149621760), (256, 1019391170), (280, 932014784), (320, 815512936), (448, 582509240), (454, 574810880), (512, 509695585), (560, 466007392), (640, 407756468), (896, 291254620), (908, 287405440), (1120, 233003696), (1135, 229924352), (1280, 203878234), (1589, 164231680), (1792, 145627310), (1816, 143702720), (2240, 116501848), (2270, 114962176), (2560, 101939117), (3178, 82115840), (3584, 72813655), (3632, 71851360), (4480, 58250924), (4540, 57481088), (6356, 41057920), (7264, 35925680), (7945, 32846336), (8960, 29125462), (9080, 28740544), (12712, 20528960), (14528, 17962840), (15890, 16423168), (17920, 14562731), (18160, 14370272), (25424, 10264480), (29056, 8981420), (31780, 8211584), (36320, 7185136), (50848, 5132240), (58112, 4490710), (63560, 4105792), (64153, 4067840), (72640, 3592568), (101696, 2566120), (116224, 2245355), (127120, 2052896), (128306, 2033920), (145280, 1796284), (203392, 1283060), (254240, 1026448), (256612, 1016960), (290560, 898142), (320765, 813568), (406784, 641530), (449071, 581120), (508480, 513224)]