2196884480

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{61297}}^1$

素因数の和:61329

約数の個数: 88

約数和(自身を含む): 6022896288

約数和(自身を除く): 3826011808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 5120, 7168, 8960, 17920, 35840, 61297, 122594, 245188, 306485, 429079, 490376, 612970, 858158, 980752, 1225940, 1716316, 1961504, 2145395, 2451880, 3432632, 3923008, 4290790, 4903760, 6865264, 7846016, 8581580, 9807520, 13730528, 15692032, 17163160, 19615040, 27461056, 31384064, 34326320, 39230080, 54922112, 62768128, 68652640, 78460160, 109844224, 137305280, 156920320, 219688448, 274610560, 313840640, 439376896, 549221120, 1098442240, 2196884480]

約数ペア:

[(1, 2196884480), (2, 1098442240), (4, 549221120), (5, 439376896), (7, 313840640), (8, 274610560), (10, 219688448), (14, 156920320), (16, 137305280), (20, 109844224), (28, 78460160), (32, 68652640), (35, 62768128), (40, 54922112), (56, 39230080), (64, 34326320), (70, 31384064), (80, 27461056), (112, 19615040), (128, 17163160), (140, 15692032), (160, 13730528), (224, 9807520), (256, 8581580), (280, 7846016), (320, 6865264), (448, 4903760), (512, 4290790), (560, 3923008), (640, 3432632), (896, 2451880), (1024, 2145395), (1120, 1961504), (1280, 1716316), (1792, 1225940), (2240, 980752), (2560, 858158), (3584, 612970), (4480, 490376), (5120, 429079), (7168, 306485), (8960, 245188), (17920, 122594), (35840, 61297)]