2431115000

素因数分解:

$2^3\times 5^4\times {\mathrm{486223}}^1$

素因数の和:486249

約数の個数: 40

約数和(自身を含む): 5696114160

約数和(自身を除く): 3264999160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 486223, 972446, 1944892, 2431115, 3889784, 4862230, 9724460, 12155575, 19448920, 24311150, 48622300, 60777875, 97244600, 121555750, 243111500, 303889375, 486223000, 607778750, 1215557500, 2431115000]

約数ペア:

[(1, 2431115000), (2, 1215557500), (4, 607778750), (5, 486223000), (8, 303889375), (10, 243111500), (20, 121555750), (25, 97244600), (40, 60777875), (50, 48622300), (100, 24311150), (125, 19448920), (200, 12155575), (250, 9724460), (500, 4862230), (625, 3889784), (1000, 2431115), (1250, 1944892), (2500, 972446), (5000, 486223)]