15116430840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17995751}}^1$

素因数の和:17995772

約数の個数: 64

約数和(自身を含む): 51827765760

約数和(自身を除く): 36711334920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 17995751, 35991502, 53987253, 71983004, 89978755, 107974506, 125970257, 143966008, 179957510, 215949012, 251940514, 269936265, 359915020, 377910771, 431898024, 503881028, 539872530, 629851285, 719830040, 755821542, 1007762056, 1079745060, 1259702570, 1511643084, 1889553855, 2159490120, 2519405140, 3023286168, 3779107710, 5038810280, 7558215420, 15116430840]

約数ペア:

[(1, 15116430840), (2, 7558215420), (3, 5038810280), (4, 3779107710), (5, 3023286168), (6, 2519405140), (7, 2159490120), (8, 1889553855), (10, 1511643084), (12, 1259702570), (14, 1079745060), (15, 1007762056), (20, 755821542), (21, 719830040), (24, 629851285), (28, 539872530), (30, 503881028), (35, 431898024), (40, 377910771), (42, 359915020), (56, 269936265), (60, 251940514), (70, 215949012), (84, 179957510), (105, 143966008), (120, 125970257), (140, 107974506), (168, 89978755), (210, 71983004), (280, 53987253), (420, 35991502), (840, 17995751)]