7131388320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{16453}}^1$

素因数の和:16524

約数の個数: 288

約数和(自身を含む): 28460944512

約数和(自身を除く): 21329556192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 70, 72, 80, 84, 86, 90, 96, 105, 112, 120, 126, 129, 140, 144, 160, 168, 172, 180, 210, 215, 224, 240, 252, 258, 280, 288, 301, 315, 336, 344, 360, 387, 420, 430, 480, 504, 516, 560, 602, 630, 645, 672, 688, 720, 774, 840, 860, 903, 1008, 1032, 1120, 1204, 1260, 1290, 1376, 1440, 1505, 1548, 1680, 1720, 1806, 1935, 2016, 2064, 2408, 2520, 2580, 2709, 3010, 3096, 3360, 3440, 3612, 3870, 4128, 4515, 4816, 5040, 5160, 5418, 6020, 6192, 6880, 7224, 7740, 9030, 9632, 10080, 10320, 10836, 12040, 12384, 13545, 14448, 15480, 16453, 18060, 20640, 21672, 24080, 27090, 28896, 30960, 32906, 36120, 43344, 48160, 49359, 54180, 61920, 65812, 72240, 82265, 86688, 98718, 108360, 115171, 131624, 144480, 148077, 164530, 197436, 216720, 230342, 246795, 263248, 296154, 329060, 345513, 394872, 433440, 460684, 493590, 526496, 575855, 592308, 658120, 691026, 707479, 740385, 789744, 921368, 987180, 1036539, 1151710, 1184616, 1316240, 1382052, 1414958, 1480770, 1579488, 1727565, 1842736, 1974360, 2073078, 2122437, 2303420, 2369232, 2632480, 2764104, 2829916, 2961540, 3455130, 3537395, 3685472, 3948720, 4146156, 4244874, 4606840, 4738464, 4952353, 5182695, 5528208, 5659832, 5923080, 6367311, 6910260, 7074790, 7897440, 8292312, 8489748, 9213680, 9904706, 10365390, 10612185, 11056416, 11319664, 11846160, 12734622, 13820520, 14149580, 14857059, 16584624, 16979496, 18427360, 19809412, 20730780, 21224370, 22639328, 23692320, 24761765, 25469244, 27641040, 28299160, 29714118, 31836555, 33169248, 33958992, 39618824, 41461560, 42448740, 44571177, 49523530, 50938488, 55282080, 56598320, 59428236, 63673110, 67917984, 74285295, 79237648, 82923120, 84897480, 89142354, 99047060, 101876976, 113196640, 118856472, 127346220, 148570590, 158475296, 165846240, 169794960, 178284708, 198094120, 203753952, 222855885, 237712944, 254692440, 297141180, 339589920, 356569416, 396188240, 445711770, 475425888, 509384880, 594282360, 713138832, 792376480, 891423540, 1018769760, 1188564720, 1426277664, 1782847080, 2377129440, 3565694160, 7131388320]

約数ペア:

[(1, 7131388320), (2, 3565694160), (3, 2377129440), (4, 1782847080), (5, 1426277664), (6, 1188564720), (7, 1018769760), (8, 891423540), (9, 792376480), (10, 713138832), (12, 594282360), (14, 509384880), (15, 475425888), (16, 445711770), (18, 396188240), (20, 356569416), (21, 339589920), (24, 297141180), (28, 254692440), (30, 237712944), (32, 222855885), (35, 203753952), (36, 198094120), (40, 178284708), (42, 169794960), (43, 165846240), (45, 158475296), (48, 148570590), (56, 127346220), (60, 118856472), (63, 113196640), (70, 101876976), (72, 99047060), (80, 89142354), (84, 84897480), (86, 82923120), (90, 79237648), (96, 74285295), (105, 67917984), (112, 63673110), (120, 59428236), (126, 56598320), (129, 55282080), (140, 50938488), (144, 49523530), (160, 44571177), (168, 42448740), (172, 41461560), (180, 39618824), (210, 33958992), (215, 33169248), (224, 31836555), (240, 29714118), (252, 28299160), (258, 27641040), (280, 25469244), (288, 24761765), (301, 23692320), (315, 22639328), (336, 21224370), (344, 20730780), (360, 19809412), (387, 18427360), (420, 16979496), (430, 16584624), (480, 14857059), (504, 14149580), (516, 13820520), (560, 12734622), (602, 11846160), (630, 11319664), (645, 11056416), (672, 10612185), (688, 10365390), (720, 9904706), (774, 9213680), (840, 8489748), (860, 8292312), (903, 7897440), (1008, 7074790), (1032, 6910260), (1120, 6367311), (1204, 5923080), (1260, 5659832), (1290, 5528208), (1376, 5182695), (1440, 4952353), (1505, 4738464), (1548, 4606840), (1680, 4244874), (1720, 4146156), (1806, 3948720), (1935, 3685472), (2016, 3537395), (2064, 3455130), (2408, 2961540), (2520, 2829916), (2580, 2764104), (2709, 2632480), (3010, 2369232), (3096, 2303420), (3360, 2122437), (3440, 2073078), (3612, 1974360), (3870, 1842736), (4128, 1727565), (4515, 1579488), (4816, 1480770), (5040, 1414958), (5160, 1382052), (5418, 1316240), (6020, 1184616), (6192, 1151710), (6880, 1036539), (7224, 987180), (7740, 921368), (9030, 789744), (9632, 740385), (10080, 707479), (10320, 691026), (10836, 658120), (12040, 592308), (12384, 575855), (13545, 526496), (14448, 493590), (15480, 460684), (16453, 433440), (18060, 394872), (20640, 345513), (21672, 329060), (24080, 296154), (27090, 263248), (28896, 246795), (30960, 230342), (32906, 216720), (36120, 197436), (43344, 164530), (48160, 148077), (49359, 144480), (54180, 131624), (61920, 115171), (65812, 108360), (72240, 98718), (82265, 86688)]