713249920

素因数分解:

$2^7\times 5^1\times {\mathrm{79}}^1\times {\mathrm{14107}}^1$

素因数の和:14205

約数の個数: 64

約数和(自身を含む): 1726819200

約数和(自身を除く): 1013569280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 128, 158, 160, 316, 320, 395, 632, 640, 790, 1264, 1580, 2528, 3160, 5056, 6320, 10112, 12640, 14107, 25280, 28214, 50560, 56428, 70535, 112856, 141070, 225712, 282140, 451424, 564280, 902848, 1114453, 1128560, 1805696, 2228906, 2257120, 4457812, 4514240, 5572265, 8915624, 9028480, 11144530, 17831248, 22289060, 35662496, 44578120, 71324992, 89156240, 142649984, 178312480, 356624960, 713249920]

約数ペア:

[(1, 713249920), (2, 356624960), (4, 178312480), (5, 142649984), (8, 89156240), (10, 71324992), (16, 44578120), (20, 35662496), (32, 22289060), (40, 17831248), (64, 11144530), (79, 9028480), (80, 8915624), (128, 5572265), (158, 4514240), (160, 4457812), (316, 2257120), (320, 2228906), (395, 1805696), (632, 1128560), (640, 1114453), (790, 902848), (1264, 564280), (1580, 451424), (2528, 282140), (3160, 225712), (5056, 141070), (6320, 112856), (10112, 70535), (12640, 56428), (14107, 50560), (25280, 28214)]