2215661200

素因数分解:

$2^4\times 5^2\times {\mathrm{1847}}^1\times {\mathrm{2999}}^1$

素因数の和:4864

約数の個数: 60

約数和(自身を含む): 5327784000

約数和(自身を除く): 3112122800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 1847, 2999, 3694, 5998, 7388, 9235, 11996, 14776, 14995, 18470, 23992, 29552, 29990, 36940, 46175, 47984, 59980, 73880, 74975, 92350, 119960, 147760, 149950, 184700, 239920, 299900, 369400, 599800, 738800, 1199600, 5539153, 11078306, 22156612, 27695765, 44313224, 55391530, 88626448, 110783060, 138478825, 221566120, 276957650, 443132240, 553915300, 1107830600, 2215661200]

約数ペア:

[(1, 2215661200), (2, 1107830600), (4, 553915300), (5, 443132240), (8, 276957650), (10, 221566120), (16, 138478825), (20, 110783060), (25, 88626448), (40, 55391530), (50, 44313224), (80, 27695765), (100, 22156612), (200, 11078306), (400, 5539153), (1847, 1199600), (2999, 738800), (3694, 599800), (5998, 369400), (7388, 299900), (9235, 239920), (11996, 184700), (14776, 149950), (14995, 147760), (18470, 119960), (23992, 92350), (29552, 74975), (29990, 73880), (36940, 59980), (46175, 47984)]