47319719440

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{1549}}^1\times {\mathrm{7793}}^1$

素因数の和:9369

約数の個数: 120

約数和(自身を含む): 128079581400

約数和(自身を除く): 80759861960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1549, 1960, 3098, 3920, 6196, 7745, 7793, 10843, 12392, 15490, 15586, 21686, 24784, 30980, 31172, 38965, 43372, 54215, 54551, 61960, 62344, 75901, 77930, 86744, 108430, 109102, 123920, 124688, 151802, 155860, 173488, 216860, 218204, 272755, 303604, 311720, 379505, 381857, 433720, 436408, 545510, 607208, 623440, 759010, 763714, 867440, 872816, 1091020, 1214416, 1518020, 1527428, 1909285, 2182040, 3036040, 3054856, 3818570, 4364080, 6072080, 6109712, 7637140, 12071357, 15274280, 24142714, 30548560, 48285428, 60356785, 84499499, 96570856, 120713570, 168998998, 193141712, 241427140, 337997996, 422497495, 482854280, 591496493, 675995992, 844994990, 965708560, 1182992986, 1351991984, 1689989980, 2365985972, 2957482465, 3379979960, 4731971944, 5914964930, 6759959920, 9463943888, 11829929860, 23659859720, 47319719440]

約数ペア:

[(1, 47319719440), (2, 23659859720), (4, 11829929860), (5, 9463943888), (7, 6759959920), (8, 5914964930), (10, 4731971944), (14, 3379979960), (16, 2957482465), (20, 2365985972), (28, 1689989980), (35, 1351991984), (40, 1182992986), (49, 965708560), (56, 844994990), (70, 675995992), (80, 591496493), (98, 482854280), (112, 422497495), (140, 337997996), (196, 241427140), (245, 193141712), (280, 168998998), (392, 120713570), (490, 96570856), (560, 84499499), (784, 60356785), (980, 48285428), (1549, 30548560), (1960, 24142714), (3098, 15274280), (3920, 12071357), (6196, 7637140), (7745, 6109712), (7793, 6072080), (10843, 4364080), (12392, 3818570), (15490, 3054856), (15586, 3036040), (21686, 2182040), (24784, 1909285), (30980, 1527428), (31172, 1518020), (38965, 1214416), (43372, 1091020), (54215, 872816), (54551, 867440), (61960, 763714), (62344, 759010), (75901, 623440), (77930, 607208), (86744, 545510), (108430, 436408), (109102, 433720), (123920, 381857), (124688, 379505), (151802, 311720), (155860, 303604), (173488, 272755), (216860, 218204)]