1873557280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{3613}}^1$

素因数の和:4098

約数の個数: 96

約数和(自身を含む): 5070933504

約数和(自身を除く): 3197376224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 463, 560, 926, 1120, 1852, 2315, 3241, 3613, 3704, 4630, 6482, 7226, 7408, 9260, 12964, 14452, 14816, 16205, 18065, 18520, 25291, 25928, 28904, 32410, 36130, 37040, 50582, 51856, 57808, 64820, 72260, 74080, 101164, 103712, 115616, 126455, 129640, 144520, 202328, 252910, 259280, 289040, 404656, 505820, 518560, 578080, 809312, 1011640, 1672819, 2023280, 3345638, 4046560, 6691276, 8364095, 11709733, 13382552, 16728190, 23419466, 26765104, 33456380, 46838932, 53530208, 58548665, 66912760, 93677864, 117097330, 133825520, 187355728, 234194660, 267651040, 374711456, 468389320, 936778640, 1873557280]

約数ペア:

[(1, 1873557280), (2, 936778640), (4, 468389320), (5, 374711456), (7, 267651040), (8, 234194660), (10, 187355728), (14, 133825520), (16, 117097330), (20, 93677864), (28, 66912760), (32, 58548665), (35, 53530208), (40, 46838932), (56, 33456380), (70, 26765104), (80, 23419466), (112, 16728190), (140, 13382552), (160, 11709733), (224, 8364095), (280, 6691276), (463, 4046560), (560, 3345638), (926, 2023280), (1120, 1672819), (1852, 1011640), (2315, 809312), (3241, 578080), (3613, 518560), (3704, 505820), (4630, 404656), (6482, 289040), (7226, 259280), (7408, 252910), (9260, 202328), (12964, 144520), (14452, 129640), (14816, 126455), (16205, 115616), (18065, 103712), (18520, 101164), (25291, 74080), (25928, 72260), (28904, 64820), (32410, 57808), (36130, 51856), (37040, 50582)]