7208460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{1907}}^1$

素因数の和:1932

約数の個数: 96

約数和(自身を含む): 25643520

約数和(自身を除く): 18435060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 1907, 3780, 3814, 5721, 7628, 9535, 11442, 13349, 17163, 19070, 22884, 26698, 28605, 34326, 38140, 40047, 51489, 53396, 57210, 66745, 68652, 80094, 85815, 102978, 114420, 120141, 133490, 160188, 171630, 200235, 205956, 240282, 257445, 266980, 343260, 360423, 400470, 480564, 514890, 600705, 720846, 800940, 1029780, 1201410, 1441692, 1802115, 2402820, 3604230, 7208460]

約数ペア:

[(1, 7208460), (2, 3604230), (3, 2402820), (4, 1802115), (5, 1441692), (6, 1201410), (7, 1029780), (9, 800940), (10, 720846), (12, 600705), (14, 514890), (15, 480564), (18, 400470), (20, 360423), (21, 343260), (27, 266980), (28, 257445), (30, 240282), (35, 205956), (36, 200235), (42, 171630), (45, 160188), (54, 133490), (60, 120141), (63, 114420), (70, 102978), (84, 85815), (90, 80094), (105, 68652), (108, 66745), (126, 57210), (135, 53396), (140, 51489), (180, 40047), (189, 38140), (210, 34326), (252, 28605), (270, 26698), (315, 22884), (378, 19070), (420, 17163), (540, 13349), (630, 11442), (756, 9535), (945, 7628), (1260, 5721), (1890, 3814), (1907, 3780)]