3072203480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1\times {\mathrm{3967}}^1$

素因数の和:5016

約数の個数: 64

約数和(自身を含む): 7285248000

約数和(自身を除く): 4213044520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 1019, 2038, 3967, 4076, 5095, 7934, 8152, 10190, 15868, 19361, 19835, 20380, 31736, 38722, 39670, 40760, 75373, 77444, 79340, 96805, 150746, 154888, 158680, 193610, 301492, 376865, 387220, 602984, 753730, 774440, 1507460, 3014920, 4042373, 8084746, 16169492, 20211865, 32338984, 40423730, 76805087, 80847460, 153610174, 161694920, 307220348, 384025435, 614440696, 768050870, 1536101740, 3072203480]

約数ペア:

[(1, 3072203480), (2, 1536101740), (4, 768050870), (5, 614440696), (8, 384025435), (10, 307220348), (19, 161694920), (20, 153610174), (38, 80847460), (40, 76805087), (76, 40423730), (95, 32338984), (152, 20211865), (190, 16169492), (380, 8084746), (760, 4042373), (1019, 3014920), (2038, 1507460), (3967, 774440), (4076, 753730), (5095, 602984), (7934, 387220), (8152, 376865), (10190, 301492), (15868, 193610), (19361, 158680), (19835, 154888), (20380, 150746), (31736, 96805), (38722, 79340), (39670, 77444), (40760, 75373)]