8415216960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{203857}}^1$

素因数の和:203920

約数の個数: 112

約数和(自身を含む): 27339804096

約数和(自身を除く): 18924587136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 320, 344, 430, 480, 516, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 2064, 2580, 2752, 3440, 4128, 5160, 6880, 8256, 10320, 13760, 20640, 41280, 203857, 407714, 611571, 815428, 1019285, 1223142, 1630856, 2038570, 2446284, 3057855, 3261712, 4077140, 4892568, 6115710, 6523424, 8154280, 8765851, 9785136, 12231420, 13046848, 16308560, 17531702, 19570272, 24462840, 26297553, 32617120, 35063404, 39140544, 43829255, 48925680, 52595106, 65234240, 70126808, 87658510, 97851360, 105190212, 131487765, 140253616, 175317020, 195702720, 210380424, 262975530, 280507232, 350634040, 420760848, 525951060, 561014464, 701268080, 841521696, 1051902120, 1402536160, 1683043392, 2103804240, 2805072320, 4207608480, 8415216960]

約数ペア:

[(1, 8415216960), (2, 4207608480), (3, 2805072320), (4, 2103804240), (5, 1683043392), (6, 1402536160), (8, 1051902120), (10, 841521696), (12, 701268080), (15, 561014464), (16, 525951060), (20, 420760848), (24, 350634040), (30, 280507232), (32, 262975530), (40, 210380424), (43, 195702720), (48, 175317020), (60, 140253616), (64, 131487765), (80, 105190212), (86, 97851360), (96, 87658510), (120, 70126808), (129, 65234240), (160, 52595106), (172, 48925680), (192, 43829255), (215, 39140544), (240, 35063404), (258, 32617120), (320, 26297553), (344, 24462840), (430, 19570272), (480, 17531702), (516, 16308560), (645, 13046848), (688, 12231420), (860, 9785136), (960, 8765851), (1032, 8154280), (1290, 6523424), (1376, 6115710), (1720, 4892568), (2064, 4077140), (2580, 3261712), (2752, 3057855), (3440, 2446284), (4128, 2038570), (5160, 1630856), (6880, 1223142), (8256, 1019285), (10320, 815428), (13760, 611571), (20640, 407714), (41280, 203857)]