63280980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{16741}}^1$

素因数の和:16766

約数の個数: 96

約数和(自身を含む): 225012480

約数和(自身を除く): 161731500

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, 3780, 16741, 33482, 50223, 66964, 83705, 100446, 117187, 150669, 167410, 200892, 234374, 251115, 301338, 334820, 351561, 452007, 468748, 502230, 585935, 602676, 703122, 753345, 904014, 1004460, 1054683, 1171870, 1406244, 1506690, 1757805, 1808028, 2109366, 2260035, 2343740, 3013380, 3164049, 3515610, 4218732, 4520070, 5273415, 6328098, 7031220, 9040140, 10546830, 12656196, 15820245, 21093660, 31640490, 63280980]

約数ペア:

[(1, 63280980), (2, 31640490), (3, 21093660), (4, 15820245), (5, 12656196), (6, 10546830), (7, 9040140), (9, 7031220), (10, 6328098), (12, 5273415), (14, 4520070), (15, 4218732), (18, 3515610), (20, 3164049), (21, 3013380), (27, 2343740), (28, 2260035), (30, 2109366), (35, 1808028), (36, 1757805), (42, 1506690), (45, 1406244), (54, 1171870), (60, 1054683), (63, 1004460), (70, 904014), (84, 753345), (90, 703122), (105, 602676), (108, 585935), (126, 502230), (135, 468748), (140, 452007), (180, 351561), (189, 334820), (210, 301338), (252, 251115), (270, 234374), (315, 200892), (378, 167410), (420, 150669), (540, 117187), (630, 100446), (756, 83705), (945, 66964), (1260, 50223), (1890, 33482), (3780, 16741)]