1379795400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{766553}}^1$

素因数の和:766575

約数の個数: 72

約数和(自身を含む): 4633818930

約数和(自身を除く): 3254023530

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 766553, 1533106, 2299659, 3066212, 3832765, 4599318, 6132424, 6898977, 7665530, 9198636, 11498295, 13797954, 15331060, 18397272, 19163825, 22996590, 27595908, 30662120, 34494885, 38327650, 45993180, 55191816, 57491475, 68989770, 76655300, 91986360, 114982950, 137979540, 153310600, 172474425, 229965900, 275959080, 344948850, 459931800, 689897700, 1379795400]

約数ペア:

[(1, 1379795400), (2, 689897700), (3, 459931800), (4, 344948850), (5, 275959080), (6, 229965900), (8, 172474425), (9, 153310600), (10, 137979540), (12, 114982950), (15, 91986360), (18, 76655300), (20, 68989770), (24, 57491475), (25, 55191816), (30, 45993180), (36, 38327650), (40, 34494885), (45, 30662120), (50, 27595908), (60, 22996590), (72, 19163825), (75, 18397272), (90, 15331060), (100, 13797954), (120, 11498295), (150, 9198636), (180, 7665530), (200, 6898977), (225, 6132424), (300, 4599318), (360, 3832765), (450, 3066212), (600, 2299659), (900, 1533106), (1800, 766553)]