868758240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:934

約数の個数: 288

約数和(自身を含む): 3261202560

約数和(自身を除く): 2392444320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 49, 56, 60, 70, 80, 84, 86, 96, 98, 105, 112, 120, 129, 140, 147, 160, 168, 172, 196, 210, 215, 224, 240, 245, 258, 280, 294, 301, 336, 344, 392, 420, 430, 480, 490, 516, 560, 588, 602, 645, 672, 688, 735, 784, 840, 859, 860, 903, 980, 1032, 1120, 1176, 1204, 1290, 1376, 1470, 1505, 1568, 1680, 1718, 1720, 1806, 1960, 2064, 2107, 2352, 2408, 2577, 2580, 2940, 3010, 3360, 3436, 3440, 3612, 3920, 4128, 4214, 4295, 4515, 4704, 4816, 5154, 5160, 5880, 6013, 6020, 6321, 6872, 6880, 7224, 7840, 8428, 8590, 9030, 9632, 10308, 10320, 10535, 11760, 12026, 12040, 12642, 12885, 13744, 14448, 16856, 17180, 18039, 18060, 20616, 20640, 21070, 23520, 24052, 24080, 25284, 25770, 27488, 28896, 30065, 31605, 33712, 34360, 36078, 36120, 36937, 41232, 42091, 42140, 48104, 48160, 50568, 51540, 60130, 63210, 67424, 68720, 72156, 72240, 73874, 82464, 84182, 84280, 90195, 96208, 101136, 103080, 110811, 120260, 126273, 126420, 137440, 144312, 144480, 147748, 168364, 168560, 180390, 184685, 192416, 202272, 206160, 210455, 221622, 240520, 252546, 252840, 258559, 288624, 295496, 336728, 337120, 360780, 369370, 412320, 420910, 443244, 481040, 505092, 505680, 517118, 554055, 577248, 590992, 631365, 673456, 721560, 738740, 775677, 841820, 886488, 962080, 1010184, 1011360, 1034236, 1108110, 1181984, 1262730, 1292795, 1346912, 1443120, 1477480, 1551354, 1683640, 1772976, 1809913, 2020368, 2068472, 2216220, 2525460, 2585590, 2886240, 2954960, 3102708, 3367280, 3545952, 3619826, 3878385, 4040736, 4136944, 4432440, 5050920, 5171180, 5429739, 5909920, 6205416, 6734560, 7239652, 7756770, 8273888, 8864880, 9049565, 10101840, 10342360, 10859478, 12410832, 14479304, 15513540, 17729760, 18099130, 20203680, 20684720, 21718956, 24821664, 27148695, 28958608, 31027080, 36198260, 41369440, 43437912, 54297390, 57917216, 62054160, 72396520, 86875824, 108594780, 124108320, 144793040, 173751648, 217189560, 289586080, 434379120, 868758240]

約数ペア:

[(1, 868758240), (2, 434379120), (3, 289586080), (4, 217189560), (5, 173751648), (6, 144793040), (7, 124108320), (8, 108594780), (10, 86875824), (12, 72396520), (14, 62054160), (15, 57917216), (16, 54297390), (20, 43437912), (21, 41369440), (24, 36198260), (28, 31027080), (30, 28958608), (32, 27148695), (35, 24821664), (40, 21718956), (42, 20684720), (43, 20203680), (48, 18099130), (49, 17729760), (56, 15513540), (60, 14479304), (70, 12410832), (80, 10859478), (84, 10342360), (86, 10101840), (96, 9049565), (98, 8864880), (105, 8273888), (112, 7756770), (120, 7239652), (129, 6734560), (140, 6205416), (147, 5909920), (160, 5429739), (168, 5171180), (172, 5050920), (196, 4432440), (210, 4136944), (215, 4040736), (224, 3878385), (240, 3619826), (245, 3545952), (258, 3367280), (280, 3102708), (294, 2954960), (301, 2886240), (336, 2585590), (344, 2525460), (392, 2216220), (420, 2068472), (430, 2020368), (480, 1809913), (490, 1772976), (516, 1683640), (560, 1551354), (588, 1477480), (602, 1443120), (645, 1346912), (672, 1292795), (688, 1262730), (735, 1181984), (784, 1108110), (840, 1034236), (859, 1011360), (860, 1010184), (903, 962080), (980, 886488), (1032, 841820), (1120, 775677), (1176, 738740), (1204, 721560), (1290, 673456), (1376, 631365), (1470, 590992), (1505, 577248), (1568, 554055), (1680, 517118), (1718, 505680), (1720, 505092), (1806, 481040), (1960, 443244), (2064, 420910), (2107, 412320), (2352, 369370), (2408, 360780), (2577, 337120), (2580, 336728), (2940, 295496), (3010, 288624), (3360, 258559), (3436, 252840), (3440, 252546), (3612, 240520), (3920, 221622), (4128, 210455), (4214, 206160), (4295, 202272), (4515, 192416), (4704, 184685), (4816, 180390), (5154, 168560), (5160, 168364), (5880, 147748), (6013, 144480), (6020, 144312), (6321, 137440), (6872, 126420), (6880, 126273), (7224, 120260), (7840, 110811), (8428, 103080), (8590, 101136), (9030, 96208), (9632, 90195), (10308, 84280), (10320, 84182), (10535, 82464), (11760, 73874), (12026, 72240), (12040, 72156), (12642, 68720), (12885, 67424), (13744, 63210), (14448, 60130), (16856, 51540), (17180, 50568), (18039, 48160), (18060, 48104), (20616, 42140), (20640, 42091), (21070, 41232), (23520, 36937), (24052, 36120), (24080, 36078), (25284, 34360), (25770, 33712), (27488, 31605), (28896, 30065)]