1516443840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{526543}}^1$

素因数の和:526566

約数の個数: 84

約数和(自身を含む): 5215944864

約数和(自身を除く): 3699501024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 526543, 1053086, 1579629, 2106172, 2632715, 3159258, 4212344, 4738887, 5265430, 6318516, 7898145, 8424688, 9477774, 10530860, 12637032, 15796290, 16849376, 18955548, 21061720, 23694435, 25274064, 31592580, 33698752, 37911096, 42123440, 47388870, 50548128, 63185160, 75822192, 84246880, 94777740, 101096256, 126370320, 151644384, 168493760, 189555480, 252740640, 303288768, 379110960, 505481280, 758221920, 1516443840]

約数ペア:

[(1, 1516443840), (2, 758221920), (3, 505481280), (4, 379110960), (5, 303288768), (6, 252740640), (8, 189555480), (9, 168493760), (10, 151644384), (12, 126370320), (15, 101096256), (16, 94777740), (18, 84246880), (20, 75822192), (24, 63185160), (30, 50548128), (32, 47388870), (36, 42123440), (40, 37911096), (45, 33698752), (48, 31592580), (60, 25274064), (64, 23694435), (72, 21061720), (80, 18955548), (90, 16849376), (96, 15796290), (120, 12637032), (144, 10530860), (160, 9477774), (180, 8424688), (192, 7898145), (240, 6318516), (288, 5265430), (320, 4738887), (360, 4212344), (480, 3159258), (576, 2632715), (720, 2106172), (960, 1579629), (1440, 1053086), (2880, 526543)]