517106520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{205201}}^1$

素因数の和:205225

約数の個数: 96

約数和(自身を含む): 1920690720

約数和(自身を除く): 1403584200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 205201, 410402, 615603, 820804, 1026005, 1231206, 1436407, 1641608, 1846809, 2052010, 2462412, 2872814, 3078015, 3693618, 4104020, 4309221, 4924824, 5745628, 6156030, 7182035, 7387236, 8208040, 8618442, 9234045, 11491256, 12312060, 12927663, 14364070, 14774472, 17236884, 18468090, 21546105, 24624120, 25855326, 28728140, 34473768, 36936180, 43092210, 51710652, 57456280, 64638315, 73872360, 86184420, 103421304, 129276630, 172368840, 258553260, 517106520]

約数ペア:

[(1, 517106520), (2, 258553260), (3, 172368840), (4, 129276630), (5, 103421304), (6, 86184420), (7, 73872360), (8, 64638315), (9, 57456280), (10, 51710652), (12, 43092210), (14, 36936180), (15, 34473768), (18, 28728140), (20, 25855326), (21, 24624120), (24, 21546105), (28, 18468090), (30, 17236884), (35, 14774472), (36, 14364070), (40, 12927663), (42, 12312060), (45, 11491256), (56, 9234045), (60, 8618442), (63, 8208040), (70, 7387236), (72, 7182035), (84, 6156030), (90, 5745628), (105, 4924824), (120, 4309221), (126, 4104020), (140, 3693618), (168, 3078015), (180, 2872814), (210, 2462412), (252, 2052010), (280, 1846809), (315, 1641608), (360, 1436407), (420, 1231206), (504, 1026005), (630, 820804), (840, 615603), (1260, 410402), (2520, 205201)]