630360864

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{312679}}^1$

素因数の和:312702

約数の個数: 72

約数和(自身を含む): 2048679360

約数和(自身を除く): 1418318496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 312679, 625358, 938037, 1250716, 1876074, 2188753, 2501432, 2814111, 3752148, 4377506, 5002864, 5628222, 6566259, 7504296, 8755012, 10005728, 11256444, 13132518, 15008592, 17510024, 19698777, 22512888, 26265036, 30017184, 35020048, 39397554, 45025776, 52530072, 70040096, 78795108, 90051552, 105060144, 157590216, 210120288, 315180432, 630360864]

約数ペア:

[(1, 630360864), (2, 315180432), (3, 210120288), (4, 157590216), (6, 105060144), (7, 90051552), (8, 78795108), (9, 70040096), (12, 52530072), (14, 45025776), (16, 39397554), (18, 35020048), (21, 30017184), (24, 26265036), (28, 22512888), (32, 19698777), (36, 17510024), (42, 15008592), (48, 13132518), (56, 11256444), (63, 10005728), (72, 8755012), (84, 7504296), (96, 6566259), (112, 5628222), (126, 5002864), (144, 4377506), (168, 3752148), (224, 2814111), (252, 2501432), (288, 2188753), (336, 1876074), (504, 1250716), (672, 938037), (1008, 625358), (2016, 312679)]