1444430080

素因数分解:

$2^8\times 5^1\times {\mathrm{547}}^1\times {\mathrm{2063}}^1$

素因数の和:2631

約数の個数: 72

約数和(自身を含む): 3467866752

約数和(自身を除く): 2023436672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 547, 640, 1094, 1280, 2063, 2188, 2735, 4126, 4376, 5470, 8252, 8752, 10315, 10940, 16504, 17504, 20630, 21880, 33008, 35008, 41260, 43760, 66016, 70016, 82520, 87520, 132032, 140032, 165040, 175040, 264064, 330080, 350080, 528128, 660160, 700160, 1128461, 1320320, 2256922, 2640640, 4513844, 5642305, 9027688, 11284610, 18055376, 22569220, 36110752, 45138440, 72221504, 90276880, 144443008, 180553760, 288886016, 361107520, 722215040, 1444430080]

約数ペア:

[(1, 1444430080), (2, 722215040), (4, 361107520), (5, 288886016), (8, 180553760), (10, 144443008), (16, 90276880), (20, 72221504), (32, 45138440), (40, 36110752), (64, 22569220), (80, 18055376), (128, 11284610), (160, 9027688), (256, 5642305), (320, 4513844), (547, 2640640), (640, 2256922), (1094, 1320320), (1280, 1128461), (2063, 700160), (2188, 660160), (2735, 528128), (4126, 350080), (4376, 330080), (5470, 264064), (8252, 175040), (8752, 165040), (10315, 140032), (10940, 132032), (16504, 87520), (17504, 82520), (20630, 70016), (21880, 66016), (33008, 43760), (35008, 41260)]