78809833440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1403309}}^1$

素因数の和:1403346

約数の個数: 192

約数和(自身を含む): 297052660800

約数和(自身を除く): 218242827360

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, 9360, 11232, 14040, 18720, 28080, 56160, 1403309, 2806618, 4209927, 5613236, 7016545, 8419854, 11226472, 12629781, 14033090, 16839708, 18243017, 21049635, 22452944, 25259562, 28066180, 33679416, 36486034, 37889343, 42099270, 44905888, 50519124, 54729051, 56132360, 63148905, 67358832, 72972068, 75778686, 84198540, 91215085, 101038248, 109458102, 112264720, 126297810, 134717664, 145944136, 151557372, 164187153, 168397080, 182430170, 189446715, 202076496, 218916204, 224529440, 252595620, 273645255, 291888272, 303114744, 328374306, 336794160, 364860340, 378893430, 404152992, 437832408, 492561459, 505191240, 547290510, 583776544, 606229488, 656748612, 673588320, 729720680, 757786860, 820935765, 875664816, 985122918, 1010382480, 1094581020, 1212458976, 1313497224, 1459441360, 1515573720, 1641871530, 1751329632, 1970245836, 2020764960, 2189162040, 2462807295, 2626994448, 2918882720, 3031147440, 3283743060, 3940491672, 4378324080, 4925614590, 5253988896, 6062294880, 6567486120, 7880983344, 8756648160, 9851229180, 13134972240, 15761966688, 19702458360, 26269944480, 39404916720, 78809833440]

約数ペア:

[(1, 78809833440), (2, 39404916720), (3, 26269944480), (4, 19702458360), (5, 15761966688), (6, 13134972240), (8, 9851229180), (9, 8756648160), (10, 7880983344), (12, 6567486120), (13, 6062294880), (15, 5253988896), (16, 4925614590), (18, 4378324080), (20, 3940491672), (24, 3283743060), (26, 3031147440), (27, 2918882720), (30, 2626994448), (32, 2462807295), (36, 2189162040), (39, 2020764960), (40, 1970245836), (45, 1751329632), (48, 1641871530), (52, 1515573720), (54, 1459441360), (60, 1313497224), (65, 1212458976), (72, 1094581020), (78, 1010382480), (80, 985122918), (90, 875664816), (96, 820935765), (104, 757786860), (108, 729720680), (117, 673588320), (120, 656748612), (130, 606229488), (135, 583776544), (144, 547290510), (156, 505191240), (160, 492561459), (180, 437832408), (195, 404152992), (208, 378893430), (216, 364860340), (234, 336794160), (240, 328374306), (260, 303114744), (270, 291888272), (288, 273645255), (312, 252595620), (351, 224529440), (360, 218916204), (390, 202076496), (416, 189446715), (432, 182430170), (468, 168397080), (480, 164187153), (520, 151557372), (540, 145944136), (585, 134717664), (624, 126297810), (702, 112264720), (720, 109458102), (780, 101038248), (864, 91215085), (936, 84198540), (1040, 75778686), (1080, 72972068), (1170, 67358832), (1248, 63148905), (1404, 56132360), (1440, 54729051), (1560, 50519124), (1755, 44905888), (1872, 42099270), (2080, 37889343), (2160, 36486034), (2340, 33679416), (2808, 28066180), (3120, 25259562), (3510, 22452944), (3744, 21049635), (4320, 18243017), (4680, 16839708), (5616, 14033090), (6240, 12629781), (7020, 11226472), (9360, 8419854), (11232, 7016545), (14040, 5613236), (18720, 4209927), (28080, 2806618), (56160, 1403309)]