439002720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7817}}^1$

素因数の和:7854

約数の個数: 192

約数和(自身を含む): 1654914240

約数和(自身を除く): 1215911520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 7817, 9360, 11232, 14040, 15634, 18720, 23451, 28080, 31268, 39085, 46902, 56160, 62536, 70353, 78170, 93804, 101621, 117255, 125072, 140706, 156340, 187608, 203242, 211059, 234510, 250144, 281412, 304863, 312680, 351765, 375216, 406484, 422118, 469020, 508105, 562824, 609726, 625360, 703530, 750432, 812968, 844236, 914589, 938040, 1016210, 1055295, 1125648, 1219452, 1250720, 1407060, 1524315, 1625936, 1688472, 1829178, 1876080, 2032420, 2110590, 2251296, 2438904, 2743767, 2814120, 3048630, 3251872, 3376944, 3658356, 3752160, 4064840, 4221180, 4572945, 4877808, 5487534, 5628240, 6097260, 6753888, 7316712, 8129680, 8442360, 9145890, 9755616, 10975068, 11256480, 12194520, 13718835, 14633424, 16259360, 16884720, 18291780, 21950136, 24389040, 27437670, 29266848, 33769440, 36583560, 43900272, 48778080, 54875340, 73167120, 87800544, 109750680, 146334240, 219501360, 439002720]

約数ペア:

[(1, 439002720), (2, 219501360), (3, 146334240), (4, 109750680), (5, 87800544), (6, 73167120), (8, 54875340), (9, 48778080), (10, 43900272), (12, 36583560), (13, 33769440), (15, 29266848), (16, 27437670), (18, 24389040), (20, 21950136), (24, 18291780), (26, 16884720), (27, 16259360), (30, 14633424), (32, 13718835), (36, 12194520), (39, 11256480), (40, 10975068), (45, 9755616), (48, 9145890), (52, 8442360), (54, 8129680), (60, 7316712), (65, 6753888), (72, 6097260), (78, 5628240), (80, 5487534), (90, 4877808), (96, 4572945), (104, 4221180), (108, 4064840), (117, 3752160), (120, 3658356), (130, 3376944), (135, 3251872), (144, 3048630), (156, 2814120), (160, 2743767), (180, 2438904), (195, 2251296), (208, 2110590), (216, 2032420), (234, 1876080), (240, 1829178), (260, 1688472), (270, 1625936), (288, 1524315), (312, 1407060), (351, 1250720), (360, 1219452), (390, 1125648), (416, 1055295), (432, 1016210), (468, 938040), (480, 914589), (520, 844236), (540, 812968), (585, 750432), (624, 703530), (702, 625360), (720, 609726), (780, 562824), (864, 508105), (936, 469020), (1040, 422118), (1080, 406484), (1170, 375216), (1248, 351765), (1404, 312680), (1440, 304863), (1560, 281412), (1755, 250144), (1872, 234510), (2080, 211059), (2160, 203242), (2340, 187608), (2808, 156340), (3120, 140706), (3510, 125072), (3744, 117255), (4320, 101621), (4680, 93804), (5616, 78170), (6240, 70353), (7020, 62536), (7817, 56160), (9360, 46902), (11232, 39085), (14040, 31268), (15634, 28080), (18720, 23451)]