418770540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1619}}^1$

素因数の和:2116

約数の個数: 96

約数和(自身を含む): 1306368000

約数和(自身を除く): 887597460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 479, 540, 958, 1437, 1619, 1916, 2395, 2874, 3238, 4311, 4790, 4857, 5748, 6476, 7185, 8095, 8622, 9580, 9714, 12933, 14370, 14571, 16190, 17244, 19428, 21555, 24285, 25866, 28740, 29142, 32380, 43110, 43713, 48570, 51732, 58284, 64665, 72855, 86220, 87426, 97140, 129330, 145710, 174852, 218565, 258660, 291420, 437130, 775501, 874260, 1551002, 2326503, 3102004, 3877505, 4653006, 6979509, 7755010, 9306012, 11632515, 13959018, 15510020, 20938527, 23265030, 27918036, 34897545, 41877054, 46530060, 69795090, 83754108, 104692635, 139590180, 209385270, 418770540]

約数ペア:

[(1, 418770540), (2, 209385270), (3, 139590180), (4, 104692635), (5, 83754108), (6, 69795090), (9, 46530060), (10, 41877054), (12, 34897545), (15, 27918036), (18, 23265030), (20, 20938527), (27, 15510020), (30, 13959018), (36, 11632515), (45, 9306012), (54, 7755010), (60, 6979509), (90, 4653006), (108, 3877505), (135, 3102004), (180, 2326503), (270, 1551002), (479, 874260), (540, 775501), (958, 437130), (1437, 291420), (1619, 258660), (1916, 218565), (2395, 174852), (2874, 145710), (3238, 129330), (4311, 97140), (4790, 87426), (4857, 86220), (5748, 72855), (6476, 64665), (7185, 58284), (8095, 51732), (8622, 48570), (9580, 43713), (9714, 43110), (12933, 32380), (14370, 29142), (14571, 28740), (16190, 25866), (17244, 24285), (19428, 21555)]