39886026240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{5193493}}^1$

素因数の和:5193519

約数の個数: 80

約数和(自身を含む): 127510664688

約数和(自身を除く): 87624638448

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, 5193493, 10386986, 15580479, 20773972, 25967465, 31160958, 41547944, 51934930, 62321916, 77902395, 83095888, 103869860, 124643832, 155804790, 166191776, 207739720, 249287664, 311609580, 332383552, 415479440, 498575328, 623219160, 664767104, 830958880, 997150656, 1246438320, 1329534208, 1661917760, 1994301312, 2492876640, 2659068416, 3323835520, 3988602624, 4985753280, 6647671040, 7977205248, 9971506560, 13295342080, 19943013120, 39886026240]

約数ペア:

[(1, 39886026240), (2, 19943013120), (3, 13295342080), (4, 9971506560), (5, 7977205248), (6, 6647671040), (8, 4985753280), (10, 3988602624), (12, 3323835520), (15, 2659068416), (16, 2492876640), (20, 1994301312), (24, 1661917760), (30, 1329534208), (32, 1246438320), (40, 997150656), (48, 830958880), (60, 664767104), (64, 623219160), (80, 498575328), (96, 415479440), (120, 332383552), (128, 311609580), (160, 249287664), (192, 207739720), (240, 166191776), (256, 155804790), (320, 124643832), (384, 103869860), (480, 83095888), (512, 77902395), (640, 62321916), (768, 51934930), (960, 41547944), (1280, 31160958), (1536, 25967465), (1920, 20773972), (2560, 15580479), (3840, 10386986), (7680, 5193493)]