10782540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1619}}^1$

素因数の和:1671

約数の個数: 72

約数和(自身を含む): 33611760

約数和(自身を除く): 22829220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1619, 1665, 2220, 3238, 3330, 4857, 6476, 6660, 8095, 9714, 14571, 16190, 19428, 24285, 29142, 32380, 48570, 58284, 59903, 72855, 97140, 119806, 145710, 179709, 239612, 291420, 299515, 359418, 539127, 599030, 718836, 898545, 1078254, 1198060, 1797090, 2156508, 2695635, 3594180, 5391270, 10782540]

約数ペア:

[(1, 10782540), (2, 5391270), (3, 3594180), (4, 2695635), (5, 2156508), (6, 1797090), (9, 1198060), (10, 1078254), (12, 898545), (15, 718836), (18, 599030), (20, 539127), (30, 359418), (36, 299515), (37, 291420), (45, 239612), (60, 179709), (74, 145710), (90, 119806), (111, 97140), (148, 72855), (180, 59903), (185, 58284), (222, 48570), (333, 32380), (370, 29142), (444, 24285), (555, 19428), (666, 16190), (740, 14571), (1110, 9714), (1332, 8095), (1619, 6660), (1665, 6476), (2220, 4857), (3238, 3330)]