12762540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{1447}}^1$

素因数の和:1476

約数の個数: 108

約数和(自身を含む): 45064656

約数和(自身を除く): 32302116

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1447, 1470, 1764, 2205, 2894, 2940, 4341, 4410, 5788, 7235, 8682, 8820, 10129, 13023, 14470, 17364, 20258, 21705, 26046, 28940, 30387, 40516, 43410, 50645, 52092, 60774, 65115, 70903, 86820, 91161, 101290, 121548, 130230, 141806, 151935, 182322, 202580, 212709, 260460, 283612, 303870, 354515, 364644, 425418, 455805, 607740, 638127, 709030, 850836, 911610, 1063545, 1276254, 1418060, 1823220, 2127090, 2552508, 3190635, 4254180, 6381270, 12762540]

約数ペア:

[(1, 12762540), (2, 6381270), (3, 4254180), (4, 3190635), (5, 2552508), (6, 2127090), (7, 1823220), (9, 1418060), (10, 1276254), (12, 1063545), (14, 911610), (15, 850836), (18, 709030), (20, 638127), (21, 607740), (28, 455805), (30, 425418), (35, 364644), (36, 354515), (42, 303870), (45, 283612), (49, 260460), (60, 212709), (63, 202580), (70, 182322), (84, 151935), (90, 141806), (98, 130230), (105, 121548), (126, 101290), (140, 91161), (147, 86820), (180, 70903), (196, 65115), (210, 60774), (245, 52092), (252, 50645), (294, 43410), (315, 40516), (420, 30387), (441, 28940), (490, 26046), (588, 21705), (630, 20258), (735, 17364), (882, 14470), (980, 13023), (1260, 10129), (1447, 8820), (1470, 8682), (1764, 7235), (2205, 5788), (2894, 4410), (2940, 4341)]