17260070920

素因数分解:

$2^3\times 5^1\times {\mathrm{557}}^1\times {\mathrm{601}}^1\times {\mathrm{1289}}^1$

素因数の和:2458

約数の個数: 64

約数和(自身を含む): 38999847600

約数和(自身を除く): 21739776680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 557, 601, 1114, 1202, 1289, 2228, 2404, 2578, 2785, 3005, 4456, 4808, 5156, 5570, 6010, 6445, 10312, 11140, 12020, 12890, 22280, 24040, 25780, 51560, 334757, 669514, 717973, 774689, 1339028, 1435946, 1549378, 1673785, 2678056, 2871892, 3098756, 3347570, 3589865, 3873445, 5743784, 6197512, 6695140, 7179730, 7746890, 13390280, 14359460, 15493780, 28718920, 30987560, 431501773, 863003546, 1726007092, 2157508865, 3452014184, 4315017730, 8630035460, 17260070920]

約数ペア:

[(1, 17260070920), (2, 8630035460), (4, 4315017730), (5, 3452014184), (8, 2157508865), (10, 1726007092), (20, 863003546), (40, 431501773), (557, 30987560), (601, 28718920), (1114, 15493780), (1202, 14359460), (1289, 13390280), (2228, 7746890), (2404, 7179730), (2578, 6695140), (2785, 6197512), (3005, 5743784), (4456, 3873445), (4808, 3589865), (5156, 3347570), (5570, 3098756), (6010, 2871892), (6445, 2678056), (10312, 1673785), (11140, 1549378), (12020, 1435946), (12890, 1339028), (22280, 774689), (24040, 717973), (25780, 669514), (51560, 334757)]