2123162400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{884651}}^1$

素因数の和:884674

約数の個数: 72

約数和(自身を含む): 6910901424

約数和(自身を除く): 4787739024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 884651, 1769302, 2653953, 3538604, 4423255, 5307906, 7077208, 8846510, 10615812, 13269765, 14154416, 17693020, 21231624, 22116275, 26539530, 28308832, 35386040, 42463248, 44232550, 53079060, 66348825, 70772080, 84926496, 88465100, 106158120, 132697650, 141544160, 176930200, 212316240, 265395300, 353860400, 424632480, 530790600, 707720800, 1061581200, 2123162400]

約数ペア:

[(1, 2123162400), (2, 1061581200), (3, 707720800), (4, 530790600), (5, 424632480), (6, 353860400), (8, 265395300), (10, 212316240), (12, 176930200), (15, 141544160), (16, 132697650), (20, 106158120), (24, 88465100), (25, 84926496), (30, 70772080), (32, 66348825), (40, 53079060), (48, 44232550), (50, 42463248), (60, 35386040), (75, 28308832), (80, 26539530), (96, 22116275), (100, 21231624), (120, 17693020), (150, 14154416), (160, 13269765), (200, 10615812), (240, 8846510), (300, 7077208), (400, 5307906), (480, 4423255), (600, 3538604), (800, 2653953), (1200, 1769302), (2400, 884651)]