5087390420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{20753}}^1$

素因数の和:20889

約数の個数: 96

約数和(自身を含む): 13054099968

約数和(自身を除く): 7966709548

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 103, 119, 140, 170, 206, 238, 340, 412, 476, 515, 595, 721, 1030, 1190, 1442, 1751, 2060, 2380, 2884, 3502, 3605, 7004, 7210, 8755, 12257, 14420, 17510, 20753, 24514, 35020, 41506, 49028, 61285, 83012, 103765, 122570, 145271, 207530, 245140, 290542, 352801, 415060, 581084, 705602, 726355, 1411204, 1452710, 1764005, 2137559, 2469607, 2905420, 3528010, 4275118, 4939214, 7056020, 8550236, 9878428, 10687795, 12348035, 14962913, 21375590, 24696070, 29925826, 36338503, 42751180, 49392140, 59851652, 72677006, 74814565, 145354012, 149629130, 181692515, 254369521, 299258260, 363385030, 508739042, 726770060, 1017478084, 1271847605, 2543695210, 5087390420]

約数ペア:

[(1, 5087390420), (2, 2543695210), (4, 1271847605), (5, 1017478084), (7, 726770060), (10, 508739042), (14, 363385030), (17, 299258260), (20, 254369521), (28, 181692515), (34, 149629130), (35, 145354012), (68, 74814565), (70, 72677006), (85, 59851652), (103, 49392140), (119, 42751180), (140, 36338503), (170, 29925826), (206, 24696070), (238, 21375590), (340, 14962913), (412, 12348035), (476, 10687795), (515, 9878428), (595, 8550236), (721, 7056020), (1030, 4939214), (1190, 4275118), (1442, 3528010), (1751, 2905420), (2060, 2469607), (2380, 2137559), (2884, 1764005), (3502, 1452710), (3605, 1411204), (7004, 726355), (7210, 705602), (8755, 581084), (12257, 415060), (14420, 352801), (17510, 290542), (20753, 245140), (24514, 207530), (35020, 145271), (41506, 122570), (49028, 103765), (61285, 83012)]