9801673920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{378151}}^1$

素因数の和:378180

約数の個数: 140

約数和(自身を含む): 34866370704

約数和(自身を除く): 25064696784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 378151, 756302, 1134453, 1512604, 1890755, 2268906, 3025208, 3403359, 3781510, 4537812, 5672265, 6050416, 6806718, 7563020, 9075624, 10210077, 11344530, 12100832, 13613436, 15126040, 17016795, 18151248, 20420154, 22689060, 24201664, 27226872, 30252080, 30630231, 34033590, 36302496, 40840308, 45378120, 51050385, 54453744, 60504160, 61260462, 68067180, 72604992, 81680616, 90756240, 102100770, 108907488, 121008320, 122520924, 136134360, 153151155, 163361232, 181512480, 204201540, 217814976, 245041848, 272268720, 306302310, 326722464, 363024960, 408403080, 490083696, 544537440, 612604620, 653444928, 816806160, 980167392, 1089074880, 1225209240, 1633612320, 1960334784, 2450418480, 3267224640, 4900836960, 9801673920]

約数ペア:

[(1, 9801673920), (2, 4900836960), (3, 3267224640), (4, 2450418480), (5, 1960334784), (6, 1633612320), (8, 1225209240), (9, 1089074880), (10, 980167392), (12, 816806160), (15, 653444928), (16, 612604620), (18, 544537440), (20, 490083696), (24, 408403080), (27, 363024960), (30, 326722464), (32, 306302310), (36, 272268720), (40, 245041848), (45, 217814976), (48, 204201540), (54, 181512480), (60, 163361232), (64, 153151155), (72, 136134360), (80, 122520924), (81, 121008320), (90, 108907488), (96, 102100770), (108, 90756240), (120, 81680616), (135, 72604992), (144, 68067180), (160, 61260462), (162, 60504160), (180, 54453744), (192, 51050385), (216, 45378120), (240, 40840308), (270, 36302496), (288, 34033590), (320, 30630231), (324, 30252080), (360, 27226872), (405, 24201664), (432, 22689060), (480, 20420154), (540, 18151248), (576, 17016795), (648, 15126040), (720, 13613436), (810, 12100832), (864, 11344530), (960, 10210077), (1080, 9075624), (1296, 7563020), (1440, 6806718), (1620, 6050416), (1728, 5672265), (2160, 4537812), (2592, 3781510), (2880, 3403359), (3240, 3025208), (4320, 2268906), (5184, 1890755), (6480, 1512604), (8640, 1134453), (12960, 756302), (25920, 378151)]