2097093120

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{273059}}^1$

素因数の和:273085

約数の個数: 80

約数和(自身を含む): 6704169120

約数和(自身を除く): 4607076000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 273059, 546118, 819177, 1092236, 1365295, 1638354, 2184472, 2730590, 3276708, 4095885, 4368944, 5461180, 6553416, 8191770, 8737888, 10922360, 13106832, 16383540, 17475776, 21844720, 26213664, 32767080, 34951552, 43689440, 52427328, 65534160, 69903104, 87378880, 104854656, 131068320, 139806208, 174757760, 209709312, 262136640, 349515520, 419418624, 524273280, 699031040, 1048546560, 2097093120]

約数ペア:

[(1, 2097093120), (2, 1048546560), (3, 699031040), (4, 524273280), (5, 419418624), (6, 349515520), (8, 262136640), (10, 209709312), (12, 174757760), (15, 139806208), (16, 131068320), (20, 104854656), (24, 87378880), (30, 69903104), (32, 65534160), (40, 52427328), (48, 43689440), (60, 34951552), (64, 32767080), (80, 26213664), (96, 21844720), (120, 17475776), (128, 16383540), (160, 13106832), (192, 10922360), (240, 8737888), (256, 8191770), (320, 6553416), (384, 5461180), (480, 4368944), (512, 4095885), (640, 3276708), (768, 2730590), (960, 2184472), (1280, 1638354), (1536, 1365295), (1920, 1092236), (2560, 819177), (3840, 546118), (7680, 273059)]