1443286260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{616789}}^1$

素因数の和:616817

約数の個数: 72

約数和(自身を含む): 4714742760

約数和(自身を除く): 3271456500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 616789, 1233578, 1850367, 2467156, 3083945, 3700734, 5551101, 6167890, 7401468, 8018257, 9251835, 11102202, 12335780, 16036514, 18503670, 22204404, 24054771, 27755505, 32073028, 37007340, 40091285, 48109542, 55511010, 72164313, 80182570, 96219084, 111022020, 120273855, 144328626, 160365140, 240547710, 288657252, 360821565, 481095420, 721643130, 1443286260]

約数ペア:

[(1, 1443286260), (2, 721643130), (3, 481095420), (4, 360821565), (5, 288657252), (6, 240547710), (9, 160365140), (10, 144328626), (12, 120273855), (13, 111022020), (15, 96219084), (18, 80182570), (20, 72164313), (26, 55511010), (30, 48109542), (36, 40091285), (39, 37007340), (45, 32073028), (52, 27755505), (60, 24054771), (65, 22204404), (78, 18503670), (90, 16036514), (117, 12335780), (130, 11102202), (156, 9251835), (180, 8018257), (195, 7401468), (234, 6167890), (260, 5551101), (390, 3700734), (468, 3083945), (585, 2467156), (780, 1850367), (1170, 1233578), (2340, 616789)]