5047945280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{2253547}}^1$

素因数の和:2253571

約数の個数: 56

約数和(自身を含む): 13737628608

約数和(自身を除く): 8689683328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 2253547, 4507094, 9014188, 11267735, 15774829, 18028376, 22535470, 31549658, 36056752, 45070940, 63099316, 72113504, 78874145, 90141880, 126198632, 144227008, 157748290, 180283760, 252397264, 315496580, 360567520, 504794528, 630993160, 721135040, 1009589056, 1261986320, 2523972640, 5047945280]

約数ペア:

[(1, 5047945280), (2, 2523972640), (4, 1261986320), (5, 1009589056), (7, 721135040), (8, 630993160), (10, 504794528), (14, 360567520), (16, 315496580), (20, 252397264), (28, 180283760), (32, 157748290), (35, 144227008), (40, 126198632), (56, 90141880), (64, 78874145), (70, 72113504), (80, 63099316), (112, 45070940), (140, 36056752), (160, 31549658), (224, 22535470), (280, 18028376), (320, 15774829), (448, 11267735), (560, 9014188), (1120, 4507094), (2240, 2253547)]