12764280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6257}}^1$

素因数の和:6288

約数の個数: 64

約数和(自身を含む): 40551840

約数和(自身を除く): 27787560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 6257, 12514, 18771, 25028, 31285, 37542, 50056, 62570, 75084, 93855, 106369, 125140, 150168, 187710, 212738, 250280, 319107, 375420, 425476, 531845, 638214, 750840, 850952, 1063690, 1276428, 1595535, 2127380, 2552856, 3191070, 4254760, 6382140, 12764280]

約数ペア:

[(1, 12764280), (2, 6382140), (3, 4254760), (4, 3191070), (5, 2552856), (6, 2127380), (8, 1595535), (10, 1276428), (12, 1063690), (15, 850952), (17, 750840), (20, 638214), (24, 531845), (30, 425476), (34, 375420), (40, 319107), (51, 250280), (60, 212738), (68, 187710), (85, 150168), (102, 125140), (120, 106369), (136, 93855), (170, 75084), (204, 62570), (255, 50056), (340, 37542), (408, 31285), (510, 25028), (680, 18771), (1020, 12514), (2040, 6257)]