29121296120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{104004629}}^1$

素因数の和:104004647

約数の個数: 32

約数和(自身を含む): 74883333600

約数和(自身を除く): 45762037480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 104004629, 208009258, 416018516, 520023145, 728032403, 832037032, 1040046290, 1456064806, 2080092580, 2912129612, 3640162015, 4160185160, 5824259224, 7280324030, 14560648060, 29121296120]

約数ペア:

[(1, 29121296120), (2, 14560648060), (4, 7280324030), (5, 5824259224), (7, 4160185160), (8, 3640162015), (10, 2912129612), (14, 2080092580), (20, 1456064806), (28, 1040046290), (35, 832037032), (40, 728032403), (56, 520023145), (70, 416018516), (140, 208009258), (280, 104004629)]