27720821446428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2\times {\mathrm{3069683}}^1$

素因数の和:3069824

約数の個数: 144

約数和(自身を含む): 74193722015616

約数和(自身を除く): 46472900569188

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 43, 44, 66, 74, 86, 111, 129, 132, 148, 172, 222, 258, 407, 444, 473, 516, 814, 946, 1221, 1419, 1591, 1628, 1849, 1892, 2442, 2838, 3182, 3698, 4773, 4884, 5547, 5676, 6364, 7396, 9546, 11094, 17501, 19092, 20339, 22188, 35002, 40678, 52503, 61017, 68413, 70004, 81356, 105006, 122034, 136826, 205239, 210012, 244068, 273652, 410478, 752543, 820956, 1505086, 2257629, 3010172, 3069683, 4515258, 6139366, 9030516, 9209049, 12278732, 18418098, 33766513, 36836196, 67533026, 101299539, 113578271, 131996369, 135066052, 202599078, 227156542, 263992738, 340734813, 395989107, 405198156, 454313084, 527985476, 681469626, 791978214, 1249360981, 1362939252, 1451960059, 1583956428, 2498721962, 2903920118, 3748082943, 4355880177, 4883865653, 4997443924, 5675843867, 5807840236, 7496165886, 8711760354, 9767731306, 11351687734, 14651596959, 14992331772, 17027531601, 17423520708, 19535462612, 22703375468, 29303193918, 34055063202, 53722522183, 58606387836, 62434282537, 68110126404, 107445044366, 124868565074, 161167566549, 187302847611, 210006223079, 214890088732, 249737130148, 322335133098, 374605695222, 420012446158, 630018669237, 644670266196, 749211390444, 840024892316, 1260037338474, 2310068453869, 2520074676948, 4620136907738, 6930205361607, 9240273815476, 13860410723214, 27720821446428]

約数ペア:

[(1, 27720821446428), (2, 13860410723214), (3, 9240273815476), (4, 6930205361607), (6, 4620136907738), (11, 2520074676948), (12, 2310068453869), (22, 1260037338474), (33, 840024892316), (37, 749211390444), (43, 644670266196), (44, 630018669237), (66, 420012446158), (74, 374605695222), (86, 322335133098), (111, 249737130148), (129, 214890088732), (132, 210006223079), (148, 187302847611), (172, 161167566549), (222, 124868565074), (258, 107445044366), (407, 68110126404), (444, 62434282537), (473, 58606387836), (516, 53722522183), (814, 34055063202), (946, 29303193918), (1221, 22703375468), (1419, 19535462612), (1591, 17423520708), (1628, 17027531601), (1849, 14992331772), (1892, 14651596959), (2442, 11351687734), (2838, 9767731306), (3182, 8711760354), (3698, 7496165886), (4773, 5807840236), (4884, 5675843867), (5547, 4997443924), (5676, 4883865653), (6364, 4355880177), (7396, 3748082943), (9546, 2903920118), (11094, 2498721962), (17501, 1583956428), (19092, 1451960059), (20339, 1362939252), (22188, 1249360981), (35002, 791978214), (40678, 681469626), (52503, 527985476), (61017, 454313084), (68413, 405198156), (70004, 395989107), (81356, 340734813), (105006, 263992738), (122034, 227156542), (136826, 202599078), (205239, 135066052), (210012, 131996369), (244068, 113578271), (273652, 101299539), (410478, 67533026), (752543, 36836196), (820956, 33766513), (1505086, 18418098), (2257629, 12278732), (3010172, 9209049), (3069683, 9030516), (4515258, 6139366)]