26428380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1741}}^1$

素因数の和:1787

約数の個数: 96

約数和(自身を含む): 84284928

約数和(自身を除く): 57856548

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 220, 230, 253, 276, 330, 345, 460, 506, 660, 690, 759, 1012, 1265, 1380, 1518, 1741, 2530, 3036, 3482, 3795, 5060, 5223, 6964, 7590, 8705, 10446, 15180, 17410, 19151, 20892, 26115, 34820, 38302, 40043, 52230, 57453, 76604, 80086, 95755, 104460, 114906, 120129, 160172, 191510, 200215, 229812, 240258, 287265, 383020, 400430, 440473, 480516, 574530, 600645, 800860, 880946, 1149060, 1201290, 1321419, 1761892, 2202365, 2402580, 2642838, 4404730, 5285676, 6607095, 8809460, 13214190, 26428380]

約数ペア:

[(1, 26428380), (2, 13214190), (3, 8809460), (4, 6607095), (5, 5285676), (6, 4404730), (10, 2642838), (11, 2402580), (12, 2202365), (15, 1761892), (20, 1321419), (22, 1201290), (23, 1149060), (30, 880946), (33, 800860), (44, 600645), (46, 574530), (55, 480516), (60, 440473), (66, 400430), (69, 383020), (92, 287265), (110, 240258), (115, 229812), (132, 200215), (138, 191510), (165, 160172), (220, 120129), (230, 114906), (253, 104460), (276, 95755), (330, 80086), (345, 76604), (460, 57453), (506, 52230), (660, 40043), (690, 38302), (759, 34820), (1012, 26115), (1265, 20892), (1380, 19151), (1518, 17410), (1741, 15180), (2530, 10446), (3036, 8705), (3482, 7590), (3795, 6964), (5060, 5223)]