26312580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{6961}}^1$

素因数の和:6986

約数の個数: 96

約数和(自身を含む): 93569280

約数和(自身を除く): 67256700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 6961, 13922, 20883, 27844, 34805, 41766, 48727, 62649, 69610, 83532, 97454, 104415, 125298, 139220, 146181, 187947, 194908, 208830, 243635, 250596, 292362, 313245, 375894, 417660, 438543, 487270, 584724, 626490, 730905, 751788, 877086, 939735, 974540, 1252980, 1315629, 1461810, 1754172, 1879470, 2192715, 2631258, 2923620, 3758940, 4385430, 5262516, 6578145, 8770860, 13156290, 26312580]

約数ペア:

[(1, 26312580), (2, 13156290), (3, 8770860), (4, 6578145), (5, 5262516), (6, 4385430), (7, 3758940), (9, 2923620), (10, 2631258), (12, 2192715), (14, 1879470), (15, 1754172), (18, 1461810), (20, 1315629), (21, 1252980), (27, 974540), (28, 939735), (30, 877086), (35, 751788), (36, 730905), (42, 626490), (45, 584724), (54, 487270), (60, 438543), (63, 417660), (70, 375894), (84, 313245), (90, 292362), (105, 250596), (108, 243635), (126, 208830), (135, 194908), (140, 187947), (180, 146181), (189, 139220), (210, 125298), (252, 104415), (270, 97454), (315, 83532), (378, 69610), (420, 62649), (540, 48727), (630, 41766), (756, 34805), (945, 27844), (1260, 20883), (1890, 13922), (3780, 6961)]