2909618880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{432979}}^1$

素因数の和:433006

約数の個数: 112

約数和(自身を含む): 10557784320

約数和(自身を除く): 7648165440

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, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 432979, 865958, 1298937, 1731916, 2164895, 2597874, 3030853, 3463832, 4329790, 5195748, 6061706, 6494685, 6927664, 8659580, 9092559, 10391496, 12123412, 12989370, 13855328, 15154265, 17319160, 18185118, 20782992, 24246824, 25978740, 27710656, 30308530, 34638320, 36370236, 41565984, 45462795, 48493648, 51957480, 60617060, 69276640, 72740472, 83131968, 90925590, 96987296, 103914960, 121234120, 138553280, 145480944, 181851180, 193974592, 207829920, 242468240, 290961888, 363702360, 415659840, 484936480, 581923776, 727404720, 969872960, 1454809440, 2909618880]

約数ペア:

[(1, 2909618880), (2, 1454809440), (3, 969872960), (4, 727404720), (5, 581923776), (6, 484936480), (7, 415659840), (8, 363702360), (10, 290961888), (12, 242468240), (14, 207829920), (15, 193974592), (16, 181851180), (20, 145480944), (21, 138553280), (24, 121234120), (28, 103914960), (30, 96987296), (32, 90925590), (35, 83131968), (40, 72740472), (42, 69276640), (48, 60617060), (56, 51957480), (60, 48493648), (64, 45462795), (70, 41565984), (80, 36370236), (84, 34638320), (96, 30308530), (105, 27710656), (112, 25978740), (120, 24246824), (140, 20782992), (160, 18185118), (168, 17319160), (192, 15154265), (210, 13855328), (224, 12989370), (240, 12123412), (280, 10391496), (320, 9092559), (336, 8659580), (420, 6927664), (448, 6494685), (480, 6061706), (560, 5195748), (672, 4329790), (840, 3463832), (960, 3030853), (1120, 2597874), (1344, 2164895), (1680, 1731916), (2240, 1298937), (3360, 865958), (6720, 432979)]