16218885120

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{1055917}}^1$

素因数の和:1055945

約数の個数: 88

約数和(自身を含む): 51875139504

約数和(自身を除く): 35656254384

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, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 1055917, 2111834, 3167751, 4223668, 5279585, 6335502, 8447336, 10559170, 12671004, 15838755, 16894672, 21118340, 25342008, 31677510, 33789344, 42236680, 50684016, 63355020, 67578688, 84473360, 101368032, 126710040, 135157376, 168946720, 202736064, 253420080, 270314752, 337893440, 405472128, 506840160, 540629504, 675786880, 810944256, 1013680320, 1081259008, 1351573760, 1621888512, 2027360640, 2703147520, 3243777024, 4054721280, 5406295040, 8109442560, 16218885120]

約数ペア:

[(1, 16218885120), (2, 8109442560), (3, 5406295040), (4, 4054721280), (5, 3243777024), (6, 2703147520), (8, 2027360640), (10, 1621888512), (12, 1351573760), (15, 1081259008), (16, 1013680320), (20, 810944256), (24, 675786880), (30, 540629504), (32, 506840160), (40, 405472128), (48, 337893440), (60, 270314752), (64, 253420080), (80, 202736064), (96, 168946720), (120, 135157376), (128, 126710040), (160, 101368032), (192, 84473360), (240, 67578688), (256, 63355020), (320, 50684016), (384, 42236680), (480, 33789344), (512, 31677510), (640, 25342008), (768, 21118340), (960, 16894672), (1024, 15838755), (1280, 12671004), (1536, 10559170), (1920, 8447336), (2560, 6335502), (3072, 5279585), (3840, 4223668), (5120, 3167751), (7680, 2111834), (15360, 1055917)]