10588486640

素因数分解:

$2^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1\times {\mathrm{3823}}^1$

素因数の和:4314

約数の個数: 80

約数和(自身を含む): 24965366400

約数和(自身を除く): 14376879760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 89, 178, 356, 389, 445, 712, 778, 890, 1424, 1556, 1780, 1945, 3112, 3560, 3823, 3890, 6224, 7120, 7646, 7780, 15292, 15560, 19115, 30584, 31120, 34621, 38230, 61168, 69242, 76460, 138484, 152920, 173105, 276968, 305840, 340247, 346210, 553936, 680494, 692420, 1360988, 1384840, 1487147, 1701235, 2721976, 2769680, 2974294, 3402470, 5443952, 5948588, 6804940, 7435735, 11897176, 13609880, 14871470, 23794352, 27219760, 29742940, 59485880, 118971760, 132356083, 264712166, 529424332, 661780415, 1058848664, 1323560830, 2117697328, 2647121660, 5294243320, 10588486640]

約数ペア:

[(1, 10588486640), (2, 5294243320), (4, 2647121660), (5, 2117697328), (8, 1323560830), (10, 1058848664), (16, 661780415), (20, 529424332), (40, 264712166), (80, 132356083), (89, 118971760), (178, 59485880), (356, 29742940), (389, 27219760), (445, 23794352), (712, 14871470), (778, 13609880), (890, 11897176), (1424, 7435735), (1556, 6804940), (1780, 5948588), (1945, 5443952), (3112, 3402470), (3560, 2974294), (3823, 2769680), (3890, 2721976), (6224, 1701235), (7120, 1487147), (7646, 1384840), (7780, 1360988), (15292, 692420), (15560, 680494), (19115, 553936), (30584, 346210), (31120, 340247), (34621, 305840), (38230, 276968), (61168, 173105), (69242, 152920), (76460, 138484)]