2400421600

素因数分解:

$2^5\times 5^2\times {\mathrm{47}}^1\times {\mathrm{63841}}^1$

素因数の和:63908

約数の個数: 72

約数和(自身を含む): 5984804448

約数和(自身を除く): 3584382848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 80, 94, 100, 160, 188, 200, 235, 376, 400, 470, 752, 800, 940, 1175, 1504, 1880, 2350, 3760, 4700, 7520, 9400, 18800, 37600, 63841, 127682, 255364, 319205, 510728, 638410, 1021456, 1276820, 1596025, 2042912, 2553640, 3000527, 3192050, 5107280, 6001054, 6384100, 10214560, 12002108, 12768200, 15002635, 24004216, 25536400, 30005270, 48008432, 51072800, 60010540, 75013175, 96016864, 120021080, 150026350, 240042160, 300052700, 480084320, 600105400, 1200210800, 2400421600]

約数ペア:

[(1, 2400421600), (2, 1200210800), (4, 600105400), (5, 480084320), (8, 300052700), (10, 240042160), (16, 150026350), (20, 120021080), (25, 96016864), (32, 75013175), (40, 60010540), (47, 51072800), (50, 48008432), (80, 30005270), (94, 25536400), (100, 24004216), (160, 15002635), (188, 12768200), (200, 12002108), (235, 10214560), (376, 6384100), (400, 6001054), (470, 5107280), (752, 3192050), (800, 3000527), (940, 2553640), (1175, 2042912), (1504, 1596025), (1880, 1276820), (2350, 1021456), (3760, 638410), (4700, 510728), (7520, 319205), (9400, 255364), (18800, 127682), (37600, 63841)]